Advanced view pic microcontroller projects list (1767) pic microcontroller

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Advanced View Pic Microcontroller Projects List
List of Projects using Pic Microcontroller with advance view:
1. USB INTERFACE CIRCUIT PIC18F2550 DELPHI
The project is written with delphi program microcontroller used USB interface Pic18f2550 control through a
variety of commands on the card may be sent 4 channel button input, 4-channel led output, 2 x 16…Electronics
Projects, USB Interface Circuit Pic18f2550 Delphi “microchip projects, microcontroller projects, pic18f2550
projects, ” The…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
2. COMPUTER CONTROLLED ROBOT PROJECT PIC16F877
Computer-controlled robot circuit special program is moving according to the shapes drawn on further action
can be achieved by giving the coordinates instead of drawing circuit PIC16F877 microcontroller used robot
communication between computers via… Electronics Projects, Computer Controlled Robot Project
PIC16F877 “microchip projects, microcontroller projects, pic16f877 projects, ” Computer-controlled……
Listed under: Robotics – Automation Projects
3. 8 CHANNEL 24 AMP TRIAC ANIMATION CIRCUIT PIC16F628
Hello Friends For a long time I did not do my share. I looked at my little library amusement park six months ago
I prepared for bi TRIAC 8 Channel 24 saw the animated… Electronics Projects, 8 Channel 24 Amp Triac
Animation Circuit PIC16F628 “microchip projects, microcontroller projects,…… Listed under: Other Projects
4. 40 CHANNEL ANIMATION LED CIRCUIT PIC18F452
Especially those used in LED signage is an enhanced version of the animation card has 40 outputs to the circuit
board PIC18F452 microcontroller outputs 5 sadder 74ls595 irf540n MOSFETs are used in the
multiplexed… Electronics Projects, 40 Channel Animation Led Circuit PIC18F452 “led projects, microchip
projects, microcontroller projects,…… Listed under: LED Projects
5. 12V 100W LAMP WITH MAGNIFIER LENS DISCO EFFECT SYSTEM
Disco effects of the system control circuit PIC16F628 on board but the basic parts 12 volt 100-watt lamp and
a magnifying lens (one in the header extend more than you;)) PIC16F628 with stepper… Electronics
Projects,12V 100W Lamp With Magni er Lens Disco Effect System “microchip projects, microcontroller
projects,…… Listed under: Other Projects
6. 8X8 MATRIX LED SCROLLING TEXT CIRCUIT RS232 SENDING TEXT
8x8px LED matrix marquee project pic16c52p microcontroller based on the circuit program prepared for the RS232 port negotiation
make up to 128 characters font can send 8 × 8 TA23-11EW A – matrix screens…Electronics Projects, 8X8 Matrix LED Scrolling Text
Circuit RS232 Sending Text “microchip projects, microcontroller…… Listed under: LED Projects

7. 4TH FLOOR ELEVATOR CONTROL CIRCUIT PIC16F877
Hello Friends . In high school I have done an elevator control circuit I want to share with you . I’ve designed a 4-
story elevator . What oor is the elevator on each oor,… Electronics Projects, 4th Floor Elevator Control
Circuit PIC16F877 “microchip projects, microcontroller projects, pic16f877 projects, “…… Listed under:
Development Board – Kits Projects
8. LINE FOLLOWING ROBOT CIRCUIT PIC12F508 MC68HC908QB8
Line following robot project, control of MC68HC908QB8 and PIC12F508 microcontrollers. Motor drive
circuit used the L298. The system is complicated and cumbersome, but there’s a different robot projects useful
sections PIC12F508-American SFH506-36 IR receiver… Electronics Projects, Line Following Robot Circuit
PIC12F508 MC68HC908QB8 “microchip projects, microcontroller projects, ” Line following…… Listed under:
Robotics – Automation Projects
9. USC LCD COMPUTER CPU RAM INDICATOR PIC18F2550
For the rst version of my Open Source Framework for USB Generic HID devices based on the PIC18F and
Windows I made a USB interface for an LCD. Now that I’ve nished the second version of the library I thought
it would be fun to enhance the LCD…… Listed under: LCD Projects
10. ANTENNA ANALYZER CIRCUIT 31MHZ 1.3MHZ PIC16F873
1.3 MHz 31MHz Antenna Analyzer circuit based on Pic16f873a microcontroller is able to measure between
the frequencies of 1.3 MHz 31MHz 2 x 16 lcd on the frequency, omaj, swr, etc displays the
information….Electronics Projects, Antenna Analyzer Circuit 31mhz 1.3MHz PIC16F873 “microchip projects,
microcontroller projects, ” 1.3 MHz…… Listed under: Radio Projects
11. 433.92 MHZ RF RELAY CONTROL CIRCUIT PIC16F84
RF relay control circuit of the TWS-BS3 433.92 MHz rf transmitter and RWS-371-6 433.92 MHz rf receiver
modules are used. RF relay control circuit of the receiver is used in all of the relays… Electronics
Projects,433.92 MHz RF relay control circuit PIC16F84 “microchip projects, microcontroller projects,
pic16f84…… Listed under: Radio Projects
12. PIC16F690 BQ2018 BATTERY MONITOR CIRCUIT
Battery monitor PIC16F690 microcontroller based on the circuit current sensors on the oor BQ2018 enteree
is used shunt resistance taken over by the value on the LCD display battery voltage, use percentage (battery,
battery… Electronics Projects, PIC16F690 BQ2018 Battery Monitor Circuit “battery charger circuit,
microchip projects, microcontroller projects, “…… Listed under: Battery Projects
13. MULTI FUNCTION RC5 REMOTE RGB LED CONTROL CIRCUIT PIC16F737
PIC16F737 RGB led control circuit based on microcontroller for remote control (RC5 Protocol) can work with
different modes according to the color of the color change of the environment with the photo sensor
a905013…. Electronics Projects, Multi function RC5 Remote RGB Led Control Circuit PIC16F737″microchip
projects, microcontroller…… Listed under: LED Projects
14. ULTRASONIC SONAR RADAR ROBOT SAA1027 PIC18F2420 FT232
PIC18F2420 microcontroller board radar robot project for detection msu05 ultrasonic sensor module this module is used instead of
the alternative ultra sonic by adding other modules or op amp ampli er circuits, 40 kHz ultrasonic… Electronics Projects, Ultrasonic

Sonar Radar Robot SAA1027 PIC18F2420 FT232″microchip projects, microcontroller projects, ”
PIC18F2420…… Listed under: Robotics – Automation Projects
15. 4 CHANNEL USB FAN CONTROL CIRCUIT PIC18F2550 LM335Z
Fan control circuit on a Board of Directors established the computer control program through Pic18f2550
microcontroller 4 channel can be set independently of the rotation speed of the fans is connected.
Temperature sensor is… Electronics Projects, 4 Channel USB Fan Control Circuit PIC18F2550
LM335Z”microchip projects, microcontroller projects,…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
16. THERMOCOUPLE READING CIRCUIT PIC16F877
Thermocouple reading circuit PIC16F877 microcontroller based on the C source software, isis proteus
simulation les and eagle diagram, printed circuit boards have drawings. Thermocouple voltage 0V (0 ° C) and
42.92mv (760 º C)… Electronics Projects, Thermocouple Reading Circuit PIC16F877 “microchip projects,
microcontroller projects, pic16f877 projects, ” Thermocouple reading…… Listed under: Temperature
Measurement Projects
17. TETRIS GAME CIRCUIT WITH PIC18F4520
A tetris game circuit to play Tetris costly software and hardware part of the business, but may be useful for the
persons concerned could limp PIC18F4520 microcontroller circuit board on the transform matrix to…
Electronics Projects, Tetris game circuit with PIC18F4520 “microchip projects, microcontroller projects, ” A
tetris game…… Listed under: Game – Entertainment Projects
18. VOLT AMP METER CIRCUIT PIC16F877
graphic lcd Volt amp meter circuit pic16f877 microcontroller Board, with the addition of the mc34063 dc-dc
converter circuits and the l5973 used in the screenshot lm324 opamp GLCD MTG-12864B current and voltage
information displaying…. Electronics Projects, Volt amp meter circuit PIC16F877 “microchip projects,
microcontroller projects, pic16f877 projects, ” graphic…… Listed under: Metering – Instrument Projects
19. USB THERMOMETER CIRCUIT CCS C PIC18F4550
Hi All You Guys. How long have you been working on CCS C. CCS will be able to see my level, so it is no longer
something to do after arrival. In this article,… Electronics Projects, USB Thermometer Circuit CCS C
PIC18F4550 “microchip projects, microcontroller projects, ” Hi All…… Listed under: Interfacing(USB – RS232
– I2c -ISP) Projects
20. SD CARD SOUND RECORDING, PLAYBACK CIRCUIT PIC16F876A
SD/SDHC CARD SOUND RECORDER For SD with PETIT FAT File System see SD Bitmap project For sound
playback with EEPROM see Doorbell The PIC16F876A’s ADC digitizes the sound and store it in the SD or
SDHC card. The rmware works for SD or SDHC cards only, for old SD…… Listed under: Other Projects
21. PIC32 SPECTRUM ANALYZER CIRCUIT TFT PIC24 PIC32 EXAMPLES
Spectrum Analyzer application PIC32 series from PIC32MX360F512L performed by imaging the 3.5 TFT LCD
(16.7m. Color) 320X240 screen using software Microchip MPLAB C32 compiler prepared with ssd192x driver
(SSD1928L Drivers) includes all the source… Electronics Projects, PIC32 Spectrum Analyzer Circuit TFT PIC24
PIC32 Examples “microchip projects, microcontroller projects, “…… Listed under: LCD Projects
22. BATTERY CHARGE CIRCUIT 12V 12AH

Lead Acid 12V 12AH battery charging circuit PIC16F876 microcontroller based on the 16f876 LEDs and
battery level show and start, stop doing their work forces in the sight of the voltage, current, adjustable L200…
Electronics Projects, Battery Charge Circuit 12V 12AH “battery charger circuit, microchip projects,
microcontroller projects,…… Listed under: Battery Projects
23. SCROLLING TEXT CIRCUIT LED MATRIX PIC16F628 74HC595
Marquee circuit built on the pic16f628 microcontroller circuit 8 X 80 LED matrix used LEDs is being prepared
with the source software assembly circuits 74HC595. asm, cod, etc. have proteus isis simulation le.
marquee… Electronics Projects, Scrolling Text Circuit LED Matrix PIC16F628 74HC595 “microchip projects,
microcontroller projects, pic16f628…… Listed under: LCD Projects
24. DSPIC PROPELLER CLOCK CIRCUIT
Air Time or propeller clock Propeller Clock much more simple microcontrollers with can be done but the
authors project quite a quality job had removed to check DSPIC30F6015 microcontroller is used BLDC motors
from… Electronics Projects, DSPIC Propeller Clock Circuit “dspic projects, microchip projects, microcontroller
projects, ” Air Time…… Listed under: Clock – Timer Projects
25. STEPPER MOTOR DRIVER WITH PIC16F628A L297 L298 CIRCUIT
Hello, friends. I have designed at the request of a teacher stepper motor driver circuit I want to share with you.
System is going to start actually quite a few. But barely was able… Electronics Projects, Stepper Motor Driver
with PIC16F628A L297 L298 Circuit “microchip projects, microcontroller projects,…… Listed under: Motor
Projects
26. 60 SECONDS STOPWATCH CIRCUIT
Authors at the bowling alley I have to use a 60-second timer circuit rules should prepare 60sec. ball in the need
to throw Anyway circuit pic16f876 microcontroller based on the output of the… Electronics Projects,60
Seconds Stopwatch Circuit “microchip projects, microcontroller projects, pic16f876 projects, ” Authors at……
Listed under: Clock – Timer Projects
27. MICROCHIP LED LIGHTING APPLICATIONS DESIGN GUIDE
Microchip produced by PIC microcontrollers, LED drivers, LED control ICs prepared for the sample
application, designer notes .. Documents in the nest detail to given information (in English) source code and in
the schemes’s… Electronics Projects, Microchip LED Lighting Applications Design Guide “led projects,
microchip projects, microcontroller projects, “…… Listed under: LED Projects
28. PICBASIC TFT TOUCH LCD PROJECT PIC16F628A SSD1289 ADS7843
Nowadays Touch TFT LCD control when a lot of people interested in microcontroller programming rst
thought the Pic18, Pic24, Pic32, ARM, etc … but a little advanced microcontrollers and application uğraştırsa is
a very… Electronics Projects, Picbasic TFT Touch LCD project PIC16F628A SSD1289 ADS7843″microchip
projects, microcontroller projects,…… Listed under: LCD Projects
29. CCS BUTTONS WITH LED CONTROL PIC16F877
CCS C simple application Buttons with LED Control circuit. This program B0 connected to the port LED
connected to RA0 input is controlled by a button. Button-LED Control Simulation Test Proteus isis Schematic
Button-LED… Electronics Projects, CCS Buttons with LED Control PIC16F877 “ccs c examples, microchip
projects, microcontroller…… Listed under: LED Projects
30. PIC16F628 12 CHANNEL RF RELAY CONTROL (RR10 MODULE)
12 channel RF relay control circuit, the receiver and transmitter circuits built on 80 pic16f628a microcontroller.100 meters can be
seamlessly used said outdoor area also more important aerial circuit, I don’t know, but the… Electronics Projects, PIC16F628 12

Channel RF Relay Control (RR10 Module)”microchip projects, microcontroller projects,…… Listed under:
31. CCS LM35 TEMPERATURE SENSOR EXAMPLE WITH PIC16F877 LCD
PIC16F877 and LM35 Temperature Sensor Application simple CCSC Example PIC16F877 10-bit ADC isbe
used. Read the ADC result and the information is transferred to the 2X16 LCD temperature value is printed
LM35 Digital… Electronics Projects, CCS LM35 Temperature Sensor Example with PIC16F877 LCD “ccs c
examples, microchip projects,…… Listed under: Sensor – Transducer – Detector Projects
32. WALKING LED LIGHT CCS EXAMPLE PIC16F877
CCS C Walking LED Light using pic16f877 picmicro 8 LED Walking effect (As king rider led circuit) 100 ms
delay Walking LED Circuit Schematic Walking LED Simulation Video Walking LED Light project proteus isis…
Electronics Projects, Walking LED Light CCS Example PIC16F877 “ccs c examples, microchip projects,
microcontroller…… Listed under: LED Projects
33. CCS TOGGLE LED EXAMPLE PIC16F877
PIC16F877 Led Toggle CCS C This program connected to the port-B with 8 LED TOGGLE command 500 ms
delay. order is ash LED the. CCS CToggle Led Schematic Diagram CCS CToggle Led Simulation Video…
Electronics Projects, CCS Toggle Led Example PIC16F877 “ccs c examples, microchip projects, microcontroller
projects,…… Listed under: LED Projects
34. ENCODER, ANGLE MEASUREMENT CCS C PIC16F628 SAMPLE APPLICATION
Hi Friends, In this article I will mention the use of incremental enkoderlerin. These encoders with precisely how
to angle measurement or position determination to do it. Market the Absolute (absolute) Encoders and
İncremental… Electronics Projects, Encoder, angle measurement CCS C Pic16f628 sample
application”microchip projects, microcontroller projects,…… Listed under: Temperature Measurement Projects
35. PIC16F877 WITH BOTTLE FILLING SYSTEM
In this article, and a student friend, talk about his work with a bottle lling machine from the block schema
system easier. Block diagram of bottle lling machine; 1: Tape engine starts to spin…. Electronics
Projects,Pic16f877 With Bottle Filling System “microchip projects, microcontroller projects, pic16f877
projects, picbasic…… Listed under: Other Projects
36. ELECTRONIC PIANO USING PIC MICROCONTROLLER (PIC18F4550)
Electronic piano circuit PCB printed circuit board drawing upon the Pic18f4550 microcontroller PIC has been
a regular speaker on the card directly to number 2 in the pin of this RA0-Pic18f4550 AN0 pine bjt,…Electronics
Projects, Electronic Piano Using PIC microcontroller (PIC18F4550) “microchip projects, microcontroller
projects, ” Electronic piano…… Listed under: Sound – Audio Projects
37. 3X3X3 LED CUBE WITH PIC16F628 MICROCONTROLLER CIRCUIT
The market plenty of 4 x 4 x 4 led cube was made. I have made 3 x 3 x 3 led cube we also differ. Led cube in each
layer is made up… Electronics Projects, 3x3x3 LED Cube with PIC16F628 microcontroller circuit”led projects,
microchip projects, microcontroller…… Listed under: LED Projects
38. PIC16F84 RGB LED STRIP ANIMATION CIRCUIT
PIC made with 8-channel moving light circuit. Combine some of this circuit outputs a rgb led Ribbon. the result satisfying. Three
different buttons animation circuit. Which if you hold that the animation comes in….Electronics Projects, Pic16f84 RGB Led Strip
Animation Circuit “led projects, microchip projects, microcontroller projects,…… Listed under: LED Projects

39. WITH 4 DIGIT 7 SEGMENT TIME DS18B20 THERMOMETERS PIC16F628
Pic16f628 microcontroller-DS18B20 sensor clock thermometer based on the project has been very useful and
detailed narration. Pic16f628-DS18B20 On the streets, the streets often started to see their side – instantly
claiming your dependability or… Electronics Projects, With 4 Digit 7 Segment Time DS18B20 Thermometers
pic16f628 “microchip projects, microcontroller…… Listed under: Electronics News and Updates, Temperature
40. DISCO LIGHT EFFECTS SYSTEM WITH PIC16F876
It is a circuit for the circuit only show animation, colored lights and sound in proportion to the severity of a
circuit to change the animation speed, also have created this. Usually known as… Electronics Projects, Disco
Light Effects System with PIC16F876 “microchip projects, microcontroller projects, pic16f876 projects, “……
Listed under: LCD Projects
41. PIC16F873 WITH LCD DISPLAY CALCULATOR CIRCUIT
Made with PIC16F873 microcontroller calculator project .. keypad buttons are used for standard HD44780
LCD assembly prepared with the software. Asm. Hex code there. Addition, subtraction, multiplication, division,
decimal and hexadecimal number systems, computing… Electronics Projects, PIC16F873 with LCD Display
Calculator Circuit “microchip projects, microcontroller projects, ” Made with PIC16F873…… Listed under: LCD
Projects
42. CM8870 REMOTE DEVICE CONTROL VIA TELEPHONE DTMF PIC16F628
PIC16F628 microcontroller and DTMF CM8870 integrated circuits based on the 1, 2, 4 relay has versions with
PCB printed circuit drawings ares proteus software prepared by the Picbasic. Source code, the PCB according
to… Electronics Projects, CM8870 Remote device control via telephone DTMF pic16f628 “microchip projects,
microcontroller projects,…… Listed under: Phone Projects
43. ISD2560 VOICE RECORDING PLAYBACK PROJECT PIC16F84 CONTROLLED
ISD2560 to directly control the PIC16F84A, audio recordings and multiple block will be able to play. LSI can be
driven directly speakers also, in view of the lack of volume, only added to the… Electronics Projects,ISD2560
Voice Recording Playback Project PIC16F84 Controlled “ccs c examples, microchip projects,…… Listed under:
Sound – Audio Projects
44. PIC16F88 LCD TACHOMETER CIRCUIT
PIC16F88Rpm analog voltage output that is, PWM signal so that only the output lter will depend on VDD.
While there, press the switch, use the calibration and output voltage range equivalent to the
rotation….Electronics Projects, PIC16F88 LCD Tachometer Circuit “microchip projects, microcontroller
projects, pic16f88 projects, ” PIC16F88Rpm analog…… Listed under: LCD Projects
45. PIC16F876 CONTROL OF 8 SERVOS MOTOR 5 ANALOG CHANNELS I2C BUS
Microcontroller PIC16F876 4Mhz Controlled by the I2C slave module and analog servos technical report
describes the design, both from the electronic point of view, as a computer control board for I2C bus 8
standard… Electronics Projects, PIC16F876 Control of 8 Servos Motor 5 Analog Channels I2C
bus”microchip…… Listed under: Motor Projects
46. ELECTRONIC DICE CIRCUIT WITH PIC12F629

the PIC12F629 on a microcontroller based electronic dice. electronic DICE with 14 LEDs dual membranes
prepared for application software mikroc used to give random results when a button is pressed for 3 seconds
if… Electronics Projects, Electronic Dice Circuit With PIC12F629 “microchip projects, microcontroller
projects, ” the PIC12F629 on a microcontroller…… Listed under: LED Projects
47. COLOR DETECTION CIRCUIT PIC18F252
In the new version issued to 10 The number of colors, color identi cation and color separation feature was
developed and added to a method for the sensitivity has been increased. Also feature full contact…Electronics
Projects, Color Detection Circuit PIC18F252 “microchip projects, microcontroller projects, ” In the new
version…… Listed under: Development Board – Kits Projects
48. HIGH VOLTAGE INSECT TRAP PIC16F675
Control circuit designed with microcontroller is done with high voltage to incapacitate an interesting insects
pic16f675 a bug it won’t run in normal operation for power saving high-voltage circuit on the PCB when
solid… Electronics Projects, High Voltage Insect Trap PIC16F675 “microchip projects, microcontroller
projects, ” Control circuit designed…… Listed under: Other Projects
49. CAR INFO PANEL WITH PIC16F873
In the car Frost Alarm (warning sound) , outdoor lamp, alarm, temperature, battery voltage, date, overcharging
of information, such as a pic16f873 microcontroller which allows it to be displayed on a LCD display
4×20… Electronics Projects, Car Info Panel with PIC16F873 “microchip projects, microcontroller projects, ” In
the car Frost…… Listed under: Car Projects
50. DSPIC30F2010 PWM MOTOR DRIVER CIRCUIT DRV8402
DRV8402 Motor Driver Circuit The main component is the microcontroller dsPIC30F2010, who for its
activities needs outside of the power supply voltage also a source of accurate clock pulses. In order to achieve
the… Electronics Projects, dsPIC30F2010 PWM Motor Driver Circuit DRV8402 “dspic projects, microchip
projects, microcontroller projects,…… Listed under: Motor Projects
51. FLOWCODE EXAMPLES
Flowcode pic programming pic about the program in the form of ow diagrams of the easiest programs you can
write easily in the market, still us is very simple, although it was touted as… Electronics Projects,Flowcode
Examples “microchip projects, microcontroller projects, pwm circuits, ” Flowcode pic programming pic
about…… Listed under: Other Projects
52. CCS C APPLICATIONS PROTEUS SIMLATIONS
Previously shared CCS C sample application circuit code archive (C and Hex Isis) is a large archive with all
source codes and proteus simulation circuits such as CCS C projects shared in the font…. Electronics
Projects, CCS C Applications Proteus Simlations “microchip projects, microcontroller projects, pic16f876
projects, pic16f877…… Listed under: Other Projects
53. 4 PLAYER PONG GAME PIC18F4550
The PIC18f4550 microprocessor based pong game PIC18f4550 The rst player to reach 20 points in the Pong
Game wins the reworks animation with leds. The PIC18f4550 works at 8MHz, the display is made up…
Electronics Projects, 4 Player Pong Game PIC18f4550 “microchip projects, microcontroller projects, ”
The PIC18f4550 microprocessor based pong game PIC18f4550…… Listed under: Game – Entertainment
Projects
54. Digital Ammeter Circuit using PIC Microcontroller and ACS712
Measuring the voltage and current will always be helpful while making or debugging any electrical system. In this project we are going
to make our own Digital Ammeter using PIC16F877A Microcontroller and current sensor ACS712-5A. This project can measure both

AC and DC current with a…… Listed under: Metering – Instrument Projects
55. Interfacing Ultrasonic Sensor HC-SR04 with PIC Microcontroller
For any project to come alive, we need to use sensors. Sensors acts as the eyes and ears for all embedded
application, it helps the digital Microcontroller to understand what is actually happening in this real Analog
world. In this tutorial we will be learning…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
56. Interfacing GPS Module with PIC Microcontroller
GPS is the short-form of Global Positioning System. It is a system which provide accurate Altitude, Latitude,
Longitude, UTC time and many more information, which are taken from 2, 3, 4 or more satellite. To read data
from GPS, we need some Microcontroller and we…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
57. Interfacing PIR Sensor with PIC Microcontroller
Today we are simple going to interface PIR with PIC Microcontroller PIC16F877A. In this circuit if some
moving objects comes in the range of PIR sensor, the buzzer will start beeping. Material Required PicKit 3 PIR
Sensor. PIC16F877A IC 40 – Pin IC holder Perf board 20…… Listed under: Interfacing(USB – RS232 – I2c -
ISP) Projects
58. Digital Thermometer using a PIC Microcontroller and DS18B20
Generally, the LM35 temperature sensor is used with microcontrollers to measure the temperature because it
is cheap and easily available. But LM35 gives analog values and we need to convert them into digital using ADC
(Analog to Digital Converter). But today we are using DS18B20 temperature…… Listed under: Metering –
Instrument Projects
59. Interfacing Joystick with PIC Microcontroller
Input devices play a vital role in any electronics projects. These input device help the user to interact with the
digital world. An input device can be as simple as a push button or as complicated as a touch screen; it varies
based on the…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
60. Implementing serial communication in embedded systems
Serial communication was once the most widely used method of transferring data between computers. Many
computing devices that you have used over time employ serial communication. Some of the terms associated
with this type of data transfer are FTDI chip, COM interface, the RS232 protocol,…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects
61. Digital Thermometer using LM35 and PIC Microcontroller
In this tutorial, we are making a Digital Thermometer using PIC microcontroller and LM35 Temperature
Sensor. In this project, we will sense the temperature using LM35 and display it on 16×2 LCD. LM35
Temperature Sensor is accurate and cheaper and doesn’t require any external calibration. The output
voltage…… Listed under: Metering – Instrument Projects
62. Interfacing RTC Module (DS3231) with PIC Microcontroller: Digital Clock
Almost all embedded devices are designed to interact with the real world. They act as a bridge to communicate
between the digital world and the real world. To make this process easier and ef cient, the digital world would
sometimes need to keep track of the…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects

63. PIC16F877A Microcontroller Based Digital Alarm Clock
The digital Revolution started in 1950 changes all the existing mechanical and analog electronic structures into
digital computers. Since the growth of digital electronics has been exponential, today it is almost impossible for
a person to resist using any electronic equipment. Starting from the alarm…… Listed under: Clock – Timer
Projects
64. 4×4 Matrix Keypad Interfacing with PIC Microcontroller
Keypads are widely used input devices being used in various electronics and embedded projects. They are used
to take inputs in the form of numbers and alphabets, and feed the same into system for further processing. In
this tutorial we are going to interface a 4×4 matrix keypad…… Listed under: Interfacing(USB – RS232 – I2c -
ISP) Projects
65. PIC to PIC Communication using RF Module
Hello everyone, Today in this project, we will interface RF Receiver and Transmitter module with PIC
Microcontroller and communicate between two different pic microcontrollers wirelessly. In this project we will
do following things:- We will use PIC16F877A for the Transmitter and PIC18F4520 for the Receiver section.
We will interface Keypad…… Listed under: Other Projects
66. SPI Communication with PIC Microcontroller PIC16F877A
PIC Microcontrollers are a powerful platform provided by microchip for embedded projects; its versatile
nature has enabled it to nd ways into many applications and is yet to grow a lot. If you have been following
our PIC tutorials then you would have noticed we have already…… Listed under: Interfacing(USB – RS232 –
I2c -ISP) Projects
67. Relay Interfacing with PIC Microcontroller
In this project we will interface a Relay with PIC Microcontroller PIC16F877A. Relay is a mechanical device to
control high voltage, high current appliances ‘ON’ or ‘OFF’ from lower voltage levels. Relay provides isolation
between two voltage levels and it is generally use to control AC appliances. From…… Listed under:
68. Interfacing 74HC595 Serial Shift Register with PIC Microcontroller
There are possibilities in embedded design where you do not have enough I/O pins available in your
microcontroller. That can be due to any reason, may be your application needs multiple LEDs or you want to
use multiple 7-segment displays, but you don’t have required I/O…… Listed under: Interfacing(USB – RS232 –
I2c -ISP) Projects
69. RFID Interfacing with PIC Microcontroller
RFID stands for Radio Frequency Identi cation. RFID module can read or write small amount of data into a
Passive RFID tag, which can be used in identi cation process in various systems like Attendance
system, security system, voting system etc. RFID is very convenient and easy technology. To read the
Passive…… Listed under: RFID – NFC Projects
70. Thermal Printer interfacing with PIC16F877A
Thermal printer is often referred as receipt printer. It is widely used in restaurants, ATM, shops and many other
places where receipts or bill is required. It is a cost-effective solution and very handy to use from the user’s
side as well as from the developer’s…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
71. Heart Beat Monitoring using PIC Microcontroller and Pulse Sensor
Heart Beat rate is most important parameter in monitoring any person’s health. In the modern era of wearable devices, there are lot of
devices which can measure heartbeat, blood pressure, footsteps, calories burnt and lot of other things. These devices has pulse sensor

inside them…… Listed under: Medical – Health based Projects
72. Generating PWM signals on GPIO pins of PIC Microcontroller
PWM signal generation is a vital tool in every embedded engineers arsenal, they come in very handy for lot of
applications like controlling the position of servo motor, switching few power electronic ICs in
converters/invertors and even for a simple LED brightness control. In PIC microcontrollers…… Listed under:
PWM Projects
73. I2C COMMUNICATION WITH PIC MICROCONTROLLER
I2C COMMUNICATION WITH PIC MICROCONTROLLER: I²C stands for Inter-Integrated Circuit. It is a short
distance serial interface that requires only two bus lines for bi-directional data transfer. It is used for attaching
lower speed peripheral ICs to microcontrollers in short distance communication. Low speed peripherals
include external EEPROMs, digital sensors, lcd, etc. Page Contents 1 I2C communication…… Listed under:
Sensor – Transducer – Detector Projects
74. Timers of PIC microcontroller How to generate delay
USING TIMERS IN PIC18F452 MICROCONTROLLER:Timers and counters are important as timers can tell the
time and count. Counting and timing allows for controlling the brightness of LEDs, controlling the angle
of servo shafts and PWM signal generation etc. All microcontrollers have clocks in them or they use the one that resides outside of a
microcontroller.…… Listed under: Clock – Timer Projects
75. USE INPUT OUTPUT PORTS OF PIC18F452 MICROCONTROLLER
USE INPUT OUTPUT PORTS OF PIC18F452 MICROCONTROLLER: PIC18F452 microcontroller has a
number of input/output pins which are used for connection with external devices. It has total 40 pins. Out of
these 40 pins, 34 pins can be used as input output pins.These pins are grouped into ve…… Listed under:
Development Board – Kits Projects, Microcontroller Programmer Projects
76. Bluetooth Controlled Robot using pic microcontroller
Today I came up with another engineering project for electronics and communication students, Android and
Bluetooth controlled robot using PIC Microcontroller with object detecting capability. After installing
MikroElectron’s Robot Control App from Play Store you should be able to control the robot with your android
phone/ tablet…… Listed under: Bluetooth Projects, Robotics – Automation Projects
77. 555 timer in different modes of operation with circuit diagram
555 TIMER Timers, as the name speci ed, are the electronics circuits used for measuring time intervals. In this
article we will cover about 555 timer. This integrated circuit can be used in variety of ways from which the
basic one is to produce accurate and stable…… Listed under: Clock – Timer Projects, Development Board –
Kits Projects
78. wireless electronics notice board using gsm with code
wireless electronics notice board using gsm with scrolling display is widely at public places for displaying the
public information. No doubt, electronic display is a common way to display notice but this is not a exible
option for displaying messages or information instantly. Here we have been introducing…… Listed under:
Wireless Projects
79. Vehicle Tracking System Through GPS-GSM Modules
Vehicle Tracking System Through GPS-GSM Modems:The vehicle tracking system is a system, that can be used for tracking the bus, car
or any other types of vehicle through global positioning system(GPS). Through this system, the vehicle can be tracked all time
through mobile phone or any other computer…… Listed under: Car Projects, GPS Based Projects

80. Electric Energy Theft Intimation System Using PIC Microcontroller
Electric Energy Theft Intimation System Based on GSM Modem Using PIC Microcontroller: The electric energy
theft intimation system is very important in this is modern world, where the peoples are introducing a newly
methods, for theft the electric energy. With the passage of time, the demand of energy is increasing…… Listed
under: power – energy projects
81. How to use input output ports 8051 microcontroller|LED blinking
How to use input output ports 8051 microcontroller. 8051 microcontroller has 40 pins comprising of four I/O
ports. 8 pins are used for speci c purposes and 32 pins are used as input/output pins to connect the
microcontroller with the peripheral devices. Each of PORT is 8-bit,…… Listed under: LED Projects
82. Interfacing Fingerprint Sensor with PIC Microcontroller
Finger Print Sensor, which we used to see in Sci-Fi movies a few years back, is now become very common to
verify the identity of a person for various purposes. In present time we can see ngerprint-based systems
everywhere in our daily life like for attendance…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
83. IOT Based Load Control Over Standalone Wi-Fi using pic microcontroller
IOT Based Load Control Over Standalone Wi-Fi System rst of all lets start with introduction to IOT Based
Load Control Over Standalone Wi-Fi System. The IOT (Internet of things) based load control over standalone
system is very advanced home automation system. In this modern world, every men…… Listed under: Wifi –
WLan Projects
84. Three Phase Motor Drive Using Space Vector Pulse Width Modulation Technique
Three Phase Motor Drive Using Space Vector Pulse Width Modulation Technique (SVPWM): The space
vector pulse width modulation is a technique, which is used for driving the motor at differentfrequencies. In
recent years, different pulse width modulation techniques are used for driving the ac motors, such as sine wave
pulse…… Listed under: Motor Projects, power – energy projects
85. RFID based electronic lock using pic microcontroller
This project is about RFID based electronic lock using pic microcontroller. RFID tags are used to open and close
electronic lock. Only those users who have authentic RFID tag will be able to open lock by using their assigned
RFID tags or cards. In this RFID based electronic lock,…… Listed under: RFID – NFC Projects
86. Prepaid Energy Meter with GSM Modem using pic microcontroller
Prepaid Energy Meter with GSM Modem using pic microcontroller: The interfacing of prepaid energy meter
with GSM (Global system for mobile) modem is very credible for both consumer and energy supply company.
Basically, this is the concept of electronic energy meter for records the consumer billing, the minimization of
energy theft…… Listed under: Metering – Instrument Projects
87. Bluetooth module HC 05 interfacing with pic microcontroller
In this tutorial, we’ll control the PIC microcontroller using a smartphone and a PC via Bluetooth. So as not to overload this tutorial, we’ll
postpone the communication of 2 PIC microcontrollers via Bluetooth in which the 1st one is a master and the 2nd one is a…… Listed
under: Bluetooth Projects

88. Esp8266 based home automation system using wifi
Esp8266 based home automation system using wi It is also cheap and be used for making cool projects
connected to the Internet .Learn how to make a simple IOT Project with it .The ESP8266 WiFi Module is a self
contained SOC with integrated TCP/IP protocol…… Listed under: Home Automation Projects, Wifi – WLan
Projects
89. accelerometer Based Hand Gesture Controlled Robot using Xbee
accelerometer Based Hand Gesture Controlled Robot using Xbee: This project is about controlling a robot
through accelerometer using Xbee and pic microcontroller. You must have listened about line follower
robot, obstacle avoidance robot, metal detector robot and tv remote controlled robot. All these robot works
with some kind of sensors. But this accelerometer…… Listed under: Robotics – Automation Projects
90. INTERFACING ADC 0804 with 8051 MICROCONTROLLER
INTERFACING ADC USING 8051 MICROCONTROLLER: In this article you will learn how to interface, analog
to digital converter with 8051 microcontroller. Unlike, pic microcontroller, Arduino and avr microcontroller,
8051 microcontroller do not have built in ADC. if we want to interface any sensor with 8051 microcontroller,
we have to use external ADC. For…… Listed under: Microcontroller Programmer Projects
91. INTERFACING LCD WITH 8051 MIROCONTROLLER with code
Introduction LCDs (Liquid Crystal Displays) are used for displaying status or parameters in embedded systems.
LCD 16×2 is 16 pin device which has 8 data pins (D0-D7) and 3 control pins (RS, RW, EN). The remaining 5 pins
are for supply and backlight for the LCD.…… Listed under: LCD Projects
92. Efficient Energy Management System with Smart Grid
Ef cient Energy Management System with Smart Grid: Ef cient Energy Management System was inspired by
Supervisory control and data acquisition (SCADA). Ef cient Energy Management System with Smart Grid
basically controls, monitors loads and power ow. It also provides protection to loads.We usually have some
critical and…… Listed under: power – energy projects
93. DC MOTOR INTERFACING WITH 8051 MICROCONTROLLER
DC MOTOR INTERFACING WITH 8051 MICROCONTROLLER: In many projects of embedded systems, we
may need to control a DC motor using controller. It is not good to connect DC motor directly to the
microcontroller. Since the maximum current that can be sink from 8051 microcontroller is 15 mA at 5v. But a
DC…… Listed under: Motor Projects
94. STEPPER MOTOR INTERFACING WITH 8051 MICROCONTROLLER
STEPPER MOTOR INTERFACING WITH 8051 MICROCONTROLLER: Stepper motors are type of DC motors.
Stepper motor has multiple electromagnetic coils that are arranged in group called phases. Motor rotates
when particular phase is energized. One step rotation occurs at a time by energizing a particular coil. We can
also…… Listed under: Motor Projects
95. servo motor interfacing with 8051 using keil compiler
servo motor interfacing WITH 8051 MICROCONTROLLER: This article is about interfacing of servo motor
with 8051 microcontroller. You will learn how to interface and control this motor using 8051
microcontroller. Servo motors are used in robotics, embedded systems and industries because they are very
precise and reliable. They are used to…… Listed under: Motor Projects

96. How to Use “MikroC PRO for PIC” to Program PIC Microcontrollers
How to Use “MikroC PRO for PIC” to Program PIC Microcontrollers: From now on we are going to start a new
series of tutorials on PIC Microcontrollers. We will start from very basic level. We will make some projects
using PIC Microcontrollers from beginner level to expert. In today’s tutorial…… Listed under: Microcontroller
Programmer Projects
97. How to Use PICKit3 to upload code to pic microcontroller
How to Use PICKit3: This tutorial is about how to use a burner for programming of pic microcontrollers. I have
already posted a article on how to use MikroC for pic for programming of pic microcontrollers in c. The
programmer is a debugger system used for software and…… Listed under: Microcontroller Programmer
Projects
98. ESP8266 wifi module interfacing with pic microcontroller
Introduction ESP8266 module is low cost standalone wireless transceiver that can be used for end-point IoT
developments. ESP8266 module enables internet connectivity to embedded applications. It uses TCP/UDP
communication protocol to connect with server/client. To communicate with the ESP8266 module, the
microcontroller needs to use…… Listed under: Wifi – WLan Projects
99. PIC MICROCONTROLLER ARCHITECTURE
PIC MICROCONTROLLER ARCHITECTURE: PIC stands for Peripheral Interface Controller.
PIC microcontroller was developed by microchip technology in 1993. It was developed for supporting PDP
computers to control its peripheral devices and that’s why it was named Peripheral Interface Controller.
PIC microcontrollers are of low cost, very fast and easy for the…… Listed under: Microcontroller Programmer
Projects
100. automatic voltage stabilizer circuit diagram
A voltage stabilizer is a device which stabilizes the AC voltage and keeps it between 200V to 255V AC.
Sometimes a variation of voltage or spikes appear on an AC line, if we use a voltage stabilizer then the extra
high voltages or low voltages can cause…… Listed under: power – energy projects
101. EXPERIMENT BOARD FOR 40-PIN PIC-MICROCONTROLLERS DEVELOPMENT
Experiment with a lot of features for free pic development board PCB diagram drawing and painting has been
completed state. 40 PIC series can be used for serial port interface (MAX232) button link 2… Electronics
Projects, Experiment Board for 40-pin PIC-Microcontrollers Development “pic development board, ”
Experiment with a…… Listed under: Development Board – Kits Projects
102. PIC16F84 DEVELOPMENT BOARD PLAY-PIC
New to PIC programming a circuit that will be bene cial to your friends. Designed to work with PIC16F84. On
the board buttons, LEDs and available in seven segments. Thus, when a trial programs çalıştırabilirsiniz.ayrı…
Electronics Projects, PIC16F84 Development Board PLAY-PIC “pic development board, pic16f84 projects, ”
New to PIC…… Listed under: Development Board – Kits Projects
103. PIC DEVELOPMENT BOARDS PIC16F84 PIC16F873
A PCB with rmware to exploit and test all the functions in this PIC microcontroller. The board features a LCD,
keyboard, piezo sounder, Real Time Clock with backup power, I2C bus, potmeter for A/D… Electronics
Projects, PIC Development Boards PIC16F84 PIC16F873 “avr development board, pic development board,
pic16f84…… Listed under: Development Board – Kits Projects

104. SIMPLE DSPIC EXPERIMENT DEVELOPMENT BOARD
Beginner level LEDs, buttons, analog input, 24Cxx EEPROM and serial communication with the PC I did try a
little experiment where you can make your own set. Wishing to be helpful. Simple DSPIC Development…
Electronics Projects, Simple DSPIC Experiment Development Board “dspic projects, pic development board, ”
Beginner level…… Listed under: Development Board – Kits Projects
105. MICROCHIP PIC16F, PIC18F DEVELOPMENT BOARDS
This is a two-in-one PIC programmer and Experiment board for 40 pin PIC Micro devices.It easy to developt
your program without insert/remove PIC micro.You just programming your code and then download to this
board… Electronics Projects, Microchip PIC16F, PIC18F Development Boards “pic development board, ” This is
a two-in-one…… Listed under: Development Board – Kits Projects
106. PROTOTYPING BOARD FOR PIC16F876 PROGRAMMER, EXPERIMENT
Prototyping Board for PIC 16F876 testing for PIC16F876 With this circuit board, you can program your
microcontrollers from 16F87X family and the 18FXXX comprising 28 pins. this arrangement allows you to test
its operation… Electronics Projects, Prototyping Board for PIC16F876 Programmer, Experiment “pic
development board, pic16f876 projects, ” Prototyping…… Listed under: Development Board – Kits Projects
107. MICROCHIP PIC16F877 TESTING, EXPERIMENT BOARD
PIC16F877 Experiment board ACCEL P-CAD PCB PCB and schema les V14.00.3 asm code through the
sample has been prepared by the addition You will nd on this page all the elements to achieve a…Electronics
Projects, Microchip PIC16F877 Testing, Experiment Board “pic development board, pic16f877 projects, ”
PIC16F877 Experiment board…… Listed under: Development Board – Kits Projects
108. 18-PIN MICROCHIP PIC EXPERIMENT BOARDS PROJECT
A Microchip PIC16F628 PIC16F648 PIC16F628 PIC16F84A PIC16F84A 18 pin PIC16F648 PIC `s simple
handy series of experiment, development board 18-pin microcontrollers, and is the reason for this project.
including the number 16F628, 16F628A, 16F648,… Electronics Projects, 18-Pin Microchip PIC Experiment
Boards Project “pic development board, ” A Microchip PIC16F628 PIC16F648 PIC16F628…… Listed under:
109. PIC16F84 PROGRAMMER EXPERIMENT BOARD
Useful simple PIC16F84 experiment and programming circuitry features the PORTB on the LED and seven-
segment display ULN2803 connected with PORTA on the four buttons switch-controlled buzzer circuit DC 15
volt 500 mA power supply… Electronics Projects, PIC16F84 Programmer Experiment Board “pic development
board, pic16f84 projects, ” Useful simple PIC16F84 experiment and…… Listed under: Development Board –
Kits Projects
110. PIC16F877 PIC16F84 PROTEUS ISIS PICMICRO DEVELOPMENT BOARD SIMULATIONS
The code for 16F877 microcontroller 16f84 written ready for trial test circuit in Proteus ISIS additional 3 pcs 5
pcs assembly application (king rider, walking light ashers) have source
http://www.projearsivim.com/download/DeneyKarti.zip Proteus isis Picmicro Development… Electronics
Projects, PIC16F877 PIC16F84 Proteus isis Picmicro Development Board Simulations “pic development
board, pic16f84…… Listed under: Development Board – Kits Projects
111. PIC16F628 EXPERIMENT BOARD PROJECT
Pıcmicro for programming restart my rst choice PIC16F628 was testing for Breadboard use challenging a
simple test circuit was necessary did some research where the circuit I like a simple, cost, low beginners
suitable… Electronics Projects, PIC16F628 Experiment Board Project “pic development board, pic16f628
projects, ” Pıcmicro for programming…… Listed under: Development Board – Kits Projects

112. MULTI-PURPOSE PICMICRO TEST BOARDS
18 pin 28 pin 40 pin microcontroller series for a very pic usb rs232 multi-purpose development, test circuit
ISCP has links with the on-board outputs can be connected upside additional apparatus has all the…Electronics
Projects, Multi-Purpose Picmicro Test Boards “avr development board, pic development board, ” 18 pin……
Listed under: Development Board – Kits Projects
113. DSPIC DEVELOPMENT BOARD
Try dspıc30f6010 Microchip microcontroller development board on the UART (max233), can (mcp2551) and
so on. nd all entry and exit ports for the unit diagram and PCB design drawing eagle resources are also
made… Electronics Projects, dsPIC Development Board “dspic projects, pic development board, ” Try
dspıc30f6010 Microchip microcontroller…… Listed under: Development Board – Kits Projects
114. DEVELOPMENT BOARD PIC18F2550 PIC18F4550
PIC18F4550 and PIC18F2550 prepared for the experiment set of circuit than the regular seems simple, each
chapter PCBs indicated on the layout also pretty good easily can be selected power source, LEDs, buttons, op…
Electronics Projects, Development Board PIC18F2550 PIC18F4550 “pic development board, pic18f2550
projects, ” PIC18F4550 and PIC18F2550 prepared for…… Listed under: Development Board – Kits Projects
115. PIC18F4550 DEVELOPMENT BOARD AND PIC18F4550 EXAMPLES
PIC18F4550 for a simple handy trial development board and various application circuits are also circuits Eagle
prepared by the PCB diagram drawings and PIC C language prepared by the software (MPLAB,. C. Hex,. Mcw,
…. Electronics Projects, PIC18F4550 Development Board and PIC18F4550 Examples “avr development board,
pic development board, “…… Listed under: Development Board – Kits Projects
116. PIC18F4550 USB DEVELOPMENT BOARD PROJECT CCS C
Microchip PIC18F4550 PIC18F series microcontroller with a quality test kit to test the cottage will provide
great convenience USB SD / MMC card slot so the LCD connection. ‘s. CCS C Software and protel…Electronics
Projects, PIC18F4550 USB Development Board Project CCS C “pic development board, ” Microchip
PIC18F4550…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
117. PIC18F2550 DEVELOPMENT BOARD CIRCUT USB BOOTLOADER PCB
Unlike other applications that attempt PIC18F2550 development board “USB bootloader” option for the
project for which you want to apply with the PIC18F2550 keep a circuit will provide great convenience for.
PIC18F2550 Application Board… Electronics Projects, PIC18F2550 Development Board Circut USB
Bootloader PCB “pic development board, pic18f2550 projects, “…… Listed under: Interfacing(USB – RS232 –
I2c -ISP) Projects
118. PIC18F452 , PIC16F877 SERIES MICROCONTROLLER EXPERIMENT BOARD
THIS IS THAT WOULD BE A SUCCESSFUL FOR BEGINNERS, NIGHTS OF BI: 4 ANALOG INPUTS 16
OUTSIDE BUFFERS RS232 IN BLACK WITH BLACK SUPPORT KROZ MCS ONBOARD LCD AND MORE
THAN MANY BITCHES THE GOOD STORY IS BECAUSE YOU WANT TO MAKE A CUT 20 YEARS…… Listed
under: Development Board – Kits Projects
119. MULTI-FUNCTIONAL PICMICRO DEVELOPMENT BOARD (BREADBOARD SUPPORTED)
quite an advanced picmicro trial, testing, project development cycle a lot of functions all resources shared also
the circuit for testing c language prepared test program at (pıc_board_test.c) had the most excellent on the…
Electronics Projects, Multi-functional PICmicro Development Board (Breadboard Supported) “avr
development board, pic development board, “…… Listed under: Development Board – Kits Projects
120. PIC18F2520 SD MMC DEVELOPMENT BOARD CIRCUIT

Try SD MMC card Pickit2 Clone pic18f2520 microcontroller based on the links in the section for the
programmer’s software exists in a source sword sh PIC18F2520 Development Board SD MMC Source:
http://digital-diy.com SD MMC Development… Electronics Projects, PIC18F2520 SD MMC Development
Board Circuit “pic development board, pic18f2550 projects, ” Try…… Listed under: Development Board – Kits
Projects
121. PIC16F877 EXPERIMENT BOARD CIRCUIT PIC PROGRAMMING PIC TUTORIAL BOOK
A useful test development PIC16F877 circuit pcb printed circuit board design was quite nice small in size but
has a lot of features. Serial RS232 connection, sensors, servos, PWM, I2C connector and so on…. Electronics
Projects, PIC16F877 Experiment Board Circuit PIC Programming PIC Tutorial Book “pic development board,
…… Listed under: Development Board – Kits Projects
122. PIC16F874P PROJECT DEVELOPMENT TEST CIRCUIT
Try the card installed on board bred PIC16F874P test used in various robotics projects, etc. RS232 connection
LCD output. features are also RS232, motor, LCD testing in the Software (asm, hex) there. “PICboard”
module… Electronics Projects, PIC16F874P Project Development Test Circuit “pic development board, ” Try
the card installed…… Listed under: Development Board – Kits Projects
123. USB DEVELOPMENT BOARD PIC16C765
Microcontrollers are not good with explanations will not do much about the circuit but prepared for the
project with eagle pcb, diagrams, and Visual C + + asm prepared progrogra my PC (have… Electronics
Projects, USB Development Board PIC16C765 “pic development board, ” Microcontrollers are not good
with…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
124. ALL-IN-ONE MICROCONTROLLER EXPERIMENT PCB
A very well designed speci cally for microcontroller projects useful test card can be used in many different
kılı arda integrated standard input output ports that can be used for a long period of time, a… Electronics
Projects, All-in-One Microcontroller Experiment PCB “pic development board, ” A very well designed
speci cally…… Listed under: Microcontroller Programmer Projects
125. PIC24 DEVELOPMENT BOARD BREAKOUT BOARD
development on the board64 pin pic24fj64ga006 pic24hj128gp506 the same leg connection with a PIC24
series microcontrollers available on the circuit inputs and outputs for connection and Pickit2 Clone header for
used FTDI TTL 232R… Electronics Projects, PIC24 Development Board Breakout board “pic development
board, ” development on the board64…… Listed under: Development Board – Kits Projects
126. OPEN SOURCE PROJECT DEVELOPMENT PLATFORM JALUINO JALV2 PIC18F4550
One Arduino named hunting, ca based on the development project carried out was very popular a lot like made
additional modules say in every country a system used was Sebastien Lelong same job jalv2…Electronics
Projects, Open Source Project Development Platform Jaluino Jalv2 PIC18F4550 “avr development board,
pic…… Listed under: Development Board – Kits Projects
127. MICROCHIP DEVELOPMENT TEST BOARD PIC18F452
Microchip microcontroller users is quite a useful experiment to work you need a Pic18f452 development
Board this way, small-sized double-sided printed circuit board drawing a lot of property has been added …
max232 rs232… Electronics Projects, Microchip Development Test Board PIC18F452 “pic development
board, ” Microchip microcontroller users is…… Listed under: Development Board – Kits Projects
128. 8-40 PIN DIP ADAPTER FOR MICROCHIP PIC SERIES
Microchip PIC microcontroller to program the tar socket Series programlaycı ICSP programmer great convenience, but also do not have
these facilities on a shared circuit DIP adapter between 8 …. 40 Pin PIC microcontroller… Electronics Projects, 8-40 Pin DIP Adapter for

Microchip PIC Series “pic development board, ” Microchip…… Listed under: How To – DIY – Projects
129. MULTIPLE INPUT CHARGE CONTROLLER FOR RENEWABLE ENERGY
Design of multiple input charge controller is an ef cient voltage conversion system for multiple inputs and
combine output. Objective is designing of a system to extract multiple resources without mixing them with
each other. Firstly it is Designed and Simulated in software like Proteus, MATLAB,…… Listed under: Battery
Projects
130. GSM based home devices control system
The project aims at a system allowing user to control home based appliances through Sms along with
acknowledgements. Here user need not switch home appliances on and off manually. Our system allows user
to operate these devices through sms, also the status weather the device…… Listed under: Phone Projects
131. HUMANOID robotic ARM using pic microcontroller
The purpose of the HUMANOID robotic ARM project is to implement the position control and vision control
on the robotic arm. The pro ciency and precision of the robots in each eld of work e.g. VLSI chip design and
fabrication in the industry, working at high temperature…… Listed under: Robotics – Automation Projects
132. Electronic lock using pic microcontroller
Security is a prime concern in our day-today life. Everyone wants to be as much secure as possible. An access
control for doors forms a vital link in a security chain. The microcontroller based digital lock for Doors is an
access control system that allows…… Listed under: LCD Projects
133. Digital multimeter circuit using pic microcontroller
Digital multimeter circuit using pic microcontroller. Hi everyone, I was busy with my routine, therefore I was
not able to write anything from last three to four months. But from now I will writing technical articles on daily
basis. today I am going to share…… Listed under: LCD Projects
134. What is Led matrix? Types of Dot matrix display with working
What is LED matrix? Led matrix is a dot matrix of large display, low resolution value and is useful for both
industrial or commercial displays as well as for hobbyist human interface machines. In contains a 2-D diode
matrix which have the cathode joined in…… Listed under: LED Projects
135. Receive sms gsm module using pic microcontroller
GSM modules are fascinating to use especially when our project requires remote access. These modules could
make all actions that our normal mobile phone could do, like making/receiving a call, sending/receiving a SMS,
connecting to internet using GPRS etc. You can also connect a normal microphone…… Listed under: Phone
Projects
136. contactless tachometer circuit with code
Contactless tachometer using pic microcontroller: Contactless digital tachometer project is designed to measure speed of dc motor
using PIC18F46K22 microcontroller. As we already posted an articles on how to control speed of dc motor using pic microcontroller.

But to measure speed of dc motor, we have…… Listed under: Motor Projects
137. password based circuit breaker using pic microcontroller
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from
damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt
current ow. Unlike a fuse, which operates once and then must be…… Listed under: Security – Safety Projects
138. Tv remote controlled home automation system
In this project, we are using IR based wireless communication for controlling home appliances. In this project,
Arduino is used for controlling whole the process. We send some commands to the controlling system by using
IR TV/DVD/MP3 remote for controlling AC home appliances. After receiving…… Listed under: Home
Automation Projects
139. wireless electronics notice board using gsm with code
wireless electronics notice board using gsm with scrolling display is widely at public places for displaying the
public information. No doubt, electronic display is a common way to display notice but this is not a exible
option for displaying messages or information instantly. Here we have…… Listed under: Wireless Projects
140. Vehicle Theft Intimation to the Owner on his Cell Phone by GSM with User Programmable Number of Features Using PIC
Microcontroller
Vehicle theft intimation on owner cell phone is very particular information to the vehicle’s owners. In this
developing nation, the vehicle theft is increasing day by day so we should need to develop a system to
overcome this problem. Here we are introducing a new…… Listed under: Phone Projects
141. Load Control Energy Meter Reading System Using PIC Microcontroller
GSM Based Load Control Energy Meter Reading System Using PIC Microcontroller with Number of New
Features: The GSM based energy meter reading system is very advanced system, to the check the meter
reading from remote areas. This system has implemented in advanced countries, now there…… Listed under:
Wireless Projects
142. Electric Energy Theft Intimation System Using PIC Microcontroller
Electric Energy Theft Intimation System Based on GSM Modem Using PIC Microcontroller: The electric energy
theft intimation system is very important in this is modern world, where the peoples are introducing a newly
methods, for theft the electric energy. With the passage of time, the demand…… Listed under: Security –
Safety Projects
143. parking management system project using pic microcontroller
In this tutorial, we will discuss the parking management system project using pic microcontroller that how we
can manage our parking with the pic microcontroller. Items used in this project: Hardware components Res
Thin Film 10K Ohm 1% 3/5W Â±50ppm/Â°C Conformal AXL Thru-Hole Ammo Pack…… Listed under: LED
Projects
144. Three Phase Motor Drive Using Space Vector Pulse Width Modulation Technique
Three Phase Motor Drive Using Space Vector Pulse Width Modulation Technique (SVPWM): The space vector pulse width modulation
is a technique, which is used for driving the motor at different frequencies. In recent years, different pulse width modulation techniques
are used for driving the ac motors,…… Listed under: Motor Projects

145. RFID based electronic lock using pic microcontroller
This project is about RFID based electronic lock using pic microcontroller. RFID tags are used to open and close
electronic lock. Only those users who have authentic RFID tag will be able to open lock by using their assigned
RFID tags or cards. In this…… Listed under: LCD Projects, Security – Safety Projects
146. Three phase voltage measurement using pic microcontroller
Three phase voltage measurement using pic microcontroller project: Hi everyone I hope you are ne and doing
well. In this tutorial you will learn about how to measure three phase voltage using pic microcontroller. Three
phase voltage measurement has many applications in power as well…… Listed under: Microcontroller
Programmer Projects
147. Esp8266 based home automation system using wifi
Esp8266 based home automation system project is designed to control home devices using Wi-Fi through a
website or any android app which has internet connection. As you I have already posted a project on Bluetooth
based home automation system and gsm based home automation system.…… Listed under: Bluetooth Projects,
Wifi – WLan Projects
148. Vehicle Tracking System Through GPS-GSM Modules
Vehicle Tracking System Through GPS-GSM Modems:The vehicle tracking system is a system, that can be used
for tracking the bus, car or any other types of vehicle through global positioning system(GPS). Through this
system, the vehicle can be tracked all time through mobile phone or any other computer…… Listed under: Car
Projects
149. accelerometer Based Hand Gesture Controlled Robot using Xbee
accelerometer Based Hand Gesture Controlled Robot using Xbee: This project is about controlling a robot
through accelerometer using Xbee and pic microcontroller. You must have listened about line follower robot,
obstacle avoidance robot, metal detector robot and tv remote controlled robot. All these robot works with
some kind of…… Listed under: Robotics – Automation Projects
150. Efficient Energy Management System with Smart Grid
Ef cient Energy Management System with Smart Grid: Ef cient Energy Management System was inspired by
Supervisory control and data acquisition (SCADA). Ef cient Energy Management System with Smart Grid
basically controls, monitors loads and power ow. It also provides protection to loads.We usually have some
critical and…… Listed under: power – energy projects
151. IOT based temperature data logger using esp8266 and pic microcontroller
IOT based temperature data logger using esp8266 and pic microcontroller: Hi everyone I hope you are
learning about embedded systems and working on embedded systems based projects. Internet of things is a
very popular topic now a days among engineering students and professionals. Many Engineering…… Listed
under: Temperature Measurement Projects
152. Home security system using PIR sensor and GSM module

Home security system using PIR sensor and GSM module: Hi Everyone I am all of you are ne and doing well.
Today’s project is about Gsm based home security system using PIR sensor, SIM900A gsm module and pic
microcontroller. In this sms based home alarm…… Listed under: Security – Safety Projects
153. Three phase ac power measurement using pic microcontroller
Three phase ac power measurement: three phase watt meter using pic microcontroller is designed to measure
three phase ac power of three phase transformer and three phase generator. It can be used to measure either
three phase ac power of transformer or three phase generator.…… Listed under: LCD Projects
154. GPS based clock using pic microcontroller
GPS based clock using pic microcontroller : This project is about how to design a GPS based clock using pic
microcontroller and how to make a universal clock using pic18f452 microcontroller. First of all we will see
what is GPS based universal digital clock and what…… Listed under: Clock – Timer Projects
155. Display GPS Co-ordinates on LCD using pic microcontroller
GPS Co-ordinates on LCD: Global Positioning System. This project is about displaying GPS co-ordinates on
LCD using pic microcontroller. I have already posted a project on GPS based clock using pic microcontroller.
GPS is network of satellites used to send and receive accurate details about…… Listed under: LCD Projects
156. GPS based speedometer using pic microcontroller
GPS based speedometer using pic microcontroller: This project is about how to design speedometer using pic
microcontroller without using any speed measurement sensor. In this GPS based speedometer project, I have
used GPS module to measure the speed of any person, car, a vehicle with…… Listed under: Wireless Projects
157. gsm based dc motor speed control using pic microcontroller
GSM Based Speed Control of DC Motor Using PIC Microcontroller: In this project, an easy method has been
proposed in order to control the speed of the DC motor by simply sending an SMS from mobile. The purpose of
designing this system was to convince…… Listed under: Motor Projects
158. XBee Based Temperature and Gas Monitoring System Using Pic Microcontroller
Xbee based temperature and gas monitoring system using pic microcontroller is a system that could be used
for monitoring or controlling the temperature or gas automatically of any room, public place or storage place
such as vegetable storage or fruit storage place. If we analyze…… Listed under: Temperature Measurement
Projects
159. DsPIC33F microcontroller based pure sine wave inverter
DsPIC33F microcontroller based pure sine wave inverter, Hi Everyone, I hope you are doing great power
electronics projects and learning about inverters by making innovative electrical and embedded systems
projects. Today I have designed a single phase pure sine wave inverter using dspic33fj12GP202 16 bit……
Listed under: Wifi – WLan Projects
160. MPPT Based Charge Controller Using Pic Microcontroller
MPPT Based Charge Controller Using Pic Microcontroller; MPPT (maximum power point tracking) based charge controller using pic
microcontroller is a controller that could be used for charging the batteries after tracking maximum power from solar panel. As we
know, the demand of energy is increasing day…… Listed under: Phone Projects

161. Heart beat pulse sensor interfacing with pic microcontroller
Heart Beat rate is most important parameter in monitoring any person’s health. In the modern era of wearable
devices, there are lot of devices which can measure heartbeat, blood pressure, footsteps, calories burnt and lot
of other things. These devices has pulse sensor inside them…… Listed under: Sensor – Transducer – Detector
Projects
162. How to display 5×8 and 5×10 size font characters on 16×2 lcd with 8-bit microcontrollers
Character lcds can display character of font size 5×8 and 5×10. In 5xn, 5 represents number of coulombs and N
represents number of rows. Character lcd’s especially which are controlled by Hitachi HD44780 controller can
display 5×8 and 5×10 size font character. Some lcd’s can…… Listed under: Microcontroller Programmer
Projects
163. Interfacing Graphical LCD(GLCD-JHD12864E) with Microchip PIC16f877 Microcontroller
In this post/tutorial i am going to teach you how to interface graphical lcd jhd12864E with microchip
pic16f877 microcontroller. I am going to display my website name “www.microcontroller-project.com” and a
special pattern that displays thick lines on dotted graphical lcd display. In graphical lcd name “jhd12864” the……
164. Real time clock & calendar with PIC18F4550 and DS3231
Interfacing PIC18F4550 with DS3231 RTC The DS3231 is a low cost , extremely accurate real time clock with
a built-in crystal oscillator. The characteristics of the DS3231 make it one of the best choices for real time clock
chips. This project shows how to build…… Listed under: Clock – Timer Projects
165. Interfacing LM35 temperature sensor with PIC18F4550 microcontroller
Interfacing PIC18F4550 with LM35 This small topic shows the circuit diagram and CCS C code of the
interfacing of LM35 temperature sensor with PIC18F4550 microcontroller. The LM35 temperature sensor is
three pin device (VCC, OUT and GND) with an output voltage linearly related to Centigrade…… Listed under:
Temperature Measurement Projects
166. Wave player using PIC18F4550 microcontroller
Making an audio player (.wav les) using PIC microcontroller is not complicated especially when the MCU has a
PWM module. This topic shows how to build an audio player using PIC18F4550 microcontroller where the the
le is stored in an SD card with FAT16 or…… Listed under: Sound – Audio Projects
167. Remote controlled USB mouse using PIC18F4550
Building a USB mouse using PIC18F4550 microcontroller and CCS C compiler is easy as shown in the link
below: USB Mouse using PIC18F4550 microcontroller Also, it is not hard to add an infrared remote control to
the previous USB project. This post shows how did…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
168. MMC/SD Card raw data read with PIC16F887 microcontroller
Interfacing MMC/SD card with PIC16F887 This small example shows how to read SD card raw data (bytes, sectors …). SD card raw data
means that there is no use of system les like FAT16 or FAT32. Serial monitor is used to display the data after…… Listed under: Phone

Projects
169. Read text files from FAT16 SD card with PIC16F887
Interfacing PIC16F887 with FAT16 SD card After reading raw data (bytes and sectors) from SD card, now I’m
going to use FAT16 le system to read and print text le located in 2 GB SD card. Read SD card raw data topic:
MMC/SD Card raw…… Listed under: Phone Projects
170. Real time clock and temperature monitor using PIC16F887 and DS3231
The last interfacing of the PIC16F887 microcontroller and DS3231 RTC is the building of a simple real time
clock and calendar with two buttons for setting time and date. Project link is the one below: Interfacing
DS3231 with PIC16F887 microcontroller In this topic I’m going…… Listed under: Clock – Timer Projects
171. Wave audio player using PIC16F887 microcontroller
This small project shows how to make a simple wave audio player using PIC16F887 microcontroller and SD
card. The WAV audio le used in this project is 8000 Hz, 8-bit stereo (2 channels). Hardware Required:
PIC16F887 microcontroller SD card (formatted with FAT16 or FAT32…… Listed under: Sound – Audio
Projects
172. DC motor control with PIC16F84A and L293D
Low power DC motors can be easily controlled with half H-bridge IC L293D. This IC is 16-pin IC which can
control 2 motors in both directions. This topic shows how to control DC motor speed and direction with
PIC16F84A and L293D motor drive integrated circuit.…… Listed under: Motor Projects
173. PIC16F84A + DHT11 Proteus simulation
Interfacing PIC16F84A microcontroller with DHT11(RHT01) sensor This topic shows how to interface DHT11
(RHT01) digital relative humidity and temperature sensor with PIC16F84A microcontroller, and how to
simulate this interfacing using Proteus. Note that for the simulation Proteus version should be 8.1 or higher.
With these…… Listed under: Sensor – Transducer – Detector Projects
174. PIC16F84A + DHT22(AM2302, RHT03) sensor Proteus simulation
DHT22 Proteus simulation This topic shows how to interface DHT22 (AM2302, RHT03) digital relative
humidity and temperature sensor with PIC16F84A microcontroller, and how to simulate this interfacing using
Proteus. Note that for the simulation Proteus version should be 8.1 or higher. With these versions there……
Listed under: Sensor – Transducer – Detector Projects
175. NEC Remote control decoder with PIC16F84A
The NEC protocol uses pulse distance encoding of the bits. Each pulse is a 562.5µs long with carrier frequency
of 38KHz. Logic bits are transmitted as follows: Logic 0: 562.5µs pulse burst followed by a 562.5µs space, with
a total transmit time of 1125µs (562.5…… Listed under: Clock – Timer Projects
176. Interfacing PIC16F84A with SD card
This topic shows a simple interfacing of 2 GB micro SD card with PIC16F84A microcontroller. I used the PIC16F84A to read the SD
card raw data which doesn’t require a microcontroller with high RAM or ROM. In this interfacing I used software SPI because the……
Listed under: Phone Projects

177. DHT11 Interfacing with PIC12F1822 microcontroller
In this blog there are some topics talking about the DHT11 relative humidity and temperature sensor and how
to interface it with different types of PIC microcontrollers. The datasheet of the DHT11 sensor shows its
characteristics and how it works. Also the following topic shows…… Listed under: Sensor – Transducer –
Detector Projects
178. Getting Started With Proteus
Hello readers, today’s post is the rst regular post on Proteus tutorial. In today’s tutorial, I am gonna share
Getting Started with Proteus. Today’s tutorial is for beginners who don’t have much knowledge of Proteus but
wants to start working with it. We don’t design…… Listed under: power – energy projects
179. IR Remote control transmitter and receiver using PIC12F1822 microcontroller
5-Channel IR remote control system using PIC microcontroller This topic shows how to make a simple infrared
(IR) remote control system using the microcontroller PIC12F1822. This IR system has two circuits as known:
IR transmitter circuit and IR receiver circuit. Both circuit based on the…… Listed under: Other Projects
180. Circuit Designing of LCD with PIC
Hello friends, hope you all are ne and enjoying good health. Today I am posting the next part of Proteus
tutorial which is Interfacing of LCD with PIC Microcontroller. . In the previous post of this tutorial, we have
seen the basics of Proteus and…… Listed under: LCD Projects
181. PIC12F1822 ADC and PWM modules
This topic gives a short descriptions about PIC12F1822 microcontroller ADC and PWM module and how to
use them using CCS PIC C compiler. For more details go to PIC12F1822 datasheet. PIC12F1822 ADC Module:
PIC12F1822 microcontroller has a 10-bit ADC (Analog-to Digital Converter) module. 4 Pins…… Listed under:
Clock – Timer Projects
182. Real Time Clock/Calendar with Remote Control
Remote Controlled Real Time Clock/Calendar with PIC12F1822, DS1307 It is good idea to build a simple and
low cost DIY remote controlled real time clock/calendar using simple components. This post show how to make
a remote controlled real time clock using PIC12F1822 microcontroller, DS1307 RTC…… Listed under: Clock –
Timer Projects
183. DC Motor Drive Circuit in Proteus ISIS
Hello friends, hope you all are ne and enjoying good health. In the previous posts, we have seen How to design a 5V DC power supply
in Proteus ISIS and after that we have also discussed How to design a variable DC Power supply using…… Listed under: Motor Projects

184. RC5 IR Remote Control Decoder with PIC12F1822 Microcontroller
This topic shows an easy and effective way for decoding IR (Infra-Red) remote controls that use Philips RC-5
communication protocol, but rst we’ve to understand how the RC5 protocol works. This Wikipedia links has
good infos about the RC5 protocol. The RC-5 protocol was developed…… Listed under: LCD Projects
185. Stepper Motor Drive Circuit in Proteus ISIS
Hello friends, hope you all are healthy, wealthy and wise. Today’s topic is about the control of stepper motor. In
the last post we have seen How to control DC motor in Proteus, and now we are gonna see How to design a
Stepper Motor…… Listed under: Motor Projects
186. Unipolar Stepper Motor Control Example with PIC12F1822 Microcontroller
This topic shows how to drive 5V unipolar stepper motor in 3 modes one-phase, two-phase and half step. The
microcontroller used in this project is Microchip PIC12F1822 and the motor drive circuit is ULN2003. Usually
the unipolar stepper motor has 5 wires one for motor…… Listed under: Motor Projects
187. PICMicro PWM TMR0 Calculators
Microchip PIC microcontroller series of Pwm Tmr0 Time Delay code calculations for programs PICMicro Pwm
Calculator Oscillator frequency settings when TMR2 PR2 identify values Actual values automatically gives
frequency resolation Bits PICMicro Tmr0 Time… Electronics Projects, PICMicro PWM TMR0 Calculators
“electronics software tools, ” Microchip…… Listed under: Clock – Timer Projects
188. Digital Thermometer using PIC16F877A and LM35
This is a simple project showing you how to read LM35 analog temperature sensor using a PIC microcontroller
and six seven segment (common cathod).In this tutorial we will make a practical use of multiplexed seven
segment displays. We will use them to show current temperature…… Listed under: Temperature Measurement
Projects
189. DS1307 Based Hand Clock with seven segment display using PIC16F877A
DS1307 Based Hand Clock with seven segment display using PIC16F877A (Code) //——Project by { ZAKI }–“facebook.com / Zaki
Semel”———-// //——Project { Clock Hand }—For Pic16f877a & 7 Segment 4, Anode——-//
//*****************************************************************************// char second, minute, hour, day, date, month, year; char
second_d1, second_d2, minute_d1, minute_d2, hour_d1,…… Listed under: Clock – Timer Projects
190. Digital Voltmeter using PIC16F877a
This is a simple project showing you how to make a digital voltmeter of range 0-20V using microcontroller
PIC16F877A and a Liquid Crystal Display 16×4 HD44780 LCD in Proteus ISIS. The microcontroller PIC
16F877A has 8 analog input channels for the in-built 10-bit ADC. In…… Listed under: Metering – Instrument
Projects

191. Double sensor interface Indoor/OutdoorThermometer using PIC16F877A Microcontroller
This is a simple project showing you how to read LM35 analog temperature sensor using a PIC microcontroller
and LCD 4×20 in Proteus ISIS. In this tutorial we will make a practical use of the ADC. We will use them to
show current temperature using…… Listed under: Temperature Measurement Projects
192. Automatic traffic light using PIC16F877A Microcontroller
The objective of this project is to design a traf c light control system. This traf c light controller is used at the intersection that
consists of a main road and two side roads. A four way traf c light control system with count down timers is to…… Listed under:
LED Projects
193. AUTOMATIC WATER LEVEL CONTROLLER USING MICRO-CONTROLLER PIC18F45K22
The objective of this project is to design an automatic water level control system. It indicates the level of water
in the tank and automatically controls it by using PIC Microcontroller and water level sensors. Water Sensor
[caption id="attachment_15251" align="aligncenter" width="500"] Water Sensor[/caption] Water level……
194. How to make own serial LCD display for PIC12F683 Microcontroller
Alphanumeric LCD generally HD44780 model is very popular display . This LCD use 8 pins for data display and three pin for
control and AL together 16 pin . There will be problem on project if we have to connect numbers of components in single…… Listed
under: LCD Projects
195. Home Security Alarm System using PIC18F45K22 AND PIR Motion Sensor2
This project describes a home security alarm based on a Passive Infra-Red sensor module (HC-SR501) and PIC18F45K22 . PIR
sensor is used to detect motion in the environment and is commonly known as motion sensor. When the microcontroller detects
the PIR sensor is triggered, it…… Listed under: Security – Safety Projects
196. Multipulxing 7 Segment Display using PIC18F2550 Microcontroller
This tutorial describes how to implement decimal counter which will increment from 0000 to 9999 ; in multiplexed seven segment
display using PIC18F2550 in PROTEUS ISIS. Multiplexing is required when we want to interface 3 or 4 or even more such displays
with MCU ssince…… Listed under: LCD Projects
197. Display temperature on Graphic Liquid Crystal Display using PIC16F877A Microcontroller
Hello everybody welcome back . Today I’m gonna tell how you can display temperature with bar graph on Graphic LCD using PIC
microcontroller . The project is very simple to understand if you have concept of Graphic LCD .The program in this project is
written…… Listed under: Temperature Measurement Projects
198. Automatic Railway Gate Control System Using PIC16F877A microcontroller
Generally railway gates are closed or opened menually by gatekeeper to prevent collision between road traf c and train . Time
schedule and other information are sent from the main controller station menually in this tutorial we will try to make a railway line
which has…… Listed under: Other Projects
199. SKIN TEMPERATURE MEASUREMENT
Abstract: This report represents the design and implementation of a skin temperature measurement system. The system aims to
measure the skin temperature from a sensor and send it to the PC using a USB cable to display on screen. The data needs to be
updated…… Listed under: Temperature Measurement Projects
200. Time-Controlled Switch Using PIC16F72

A time controlled switch is an automatic timer switch that turns an appliance ‘on’ for the desired time duration. After the preset
time duration, the timer automatically switches off, disconnecting the appliance from the power supply. The time duration for
which the appliance should be…… Listed under: Clock – Timer Projects
201. Interfacing 7-segment display with PIC12F1822 using CCS PIC C compiler
The easiest way to interface 7-segment display with PIC12F1822 microcontroller is to add a serial-in parallel-out shift
register. The adding of the shift register minimizes the number of pins used by the 7-segment display. This topic shows how to
make a 3-digit digital counter with multiplexing and…… Listed under: LED Projects
202. Unipolar Stepper Motor Control From IR Remote Control Using PIC18F4550
This project shows how to control a 5V unipolar stepper motor from IR remote control uses NEC protocol with PIC18F4550
microcontroller. This controller controls the stepper motor speed and direction of rotation. If you want to see how to drive the
unipolar stepper motor using…… Listed under: Motor Projects
203. CD-ROM BLDC motor controller using PIC18F4550 and L293D
In the following topic URL we’ve seen how to control BLDC motor speed and direction of rotation using PIC18F4550
microcontroller and 3-phase bridge circuit:CD-ROM Spindle motor (BLDC) control with PIC18F4550 microcontroller This topic
shows how to make the same controller using L293D motor driver instead…… Listed under: Motor Projects
204. 433MHz RF remote control system based on PIC microcontroller
5-Channel RF (Radio Frequency) remote control transmitter/receiver using PIC18F4550 microcontroller Today RF modules are
widely used in many applications (wireless data transmission, quadcopter, car remote control….). This project shows how to use
low cost 433MHz RF transmitter/receiver modules to build a 5-channel wireless RF remote…… Listed under: Development Board –
Kits Projects
205. Interfacing PIC18F4550 with 1.8″ TFT display
This post shows how to connect ST7735S TFT display to PIC18F4550 microcontroller and display different things (numbers, text,
lines, circles …..). The compiler used is CCS PIC C. To interface PIC18F4550 with the ST7735 TFT display we need a small library
(driver) which can be…… Listed under: LCD Projects
206. Real time clock with remote control and ST7735 TFT display
(Some knowledge about RC-5 protocol is required) This project shows how to build a remote controlled real time clock with TFT
display using PIC18F4550 microcontroller. In this project DS1307 RTC is used as a real time clock chip and the remote control is
an IR…… Listed under: Clock – Timer Projects
207. Display BMP images from SD card on ST7735 TFT screen
This example shows how to display Bitmap (BMP) image les from SD card on ST7735 1.8″ (128×160) TFT screen using
PIC18F4550 microcontroller and CCS PIC C compiler. To build this project we need the ST7735 TFT driver, SD card driver and
FAT16 library. The three…… Listed under: Memory – Storage Projects
208. Interfacing PIC16F877A with DHT11 (RHT01) sensor Proteus simulation
PIC16F877A + DHT11 (RHT01) Proteus simulation This topic shows how to interface DHT11 (RHT01) digital relative humidity
and temperature sensor with PIC16F877A microcontroller, and how to simulate this interfacing using Proteus. Note that for the
simulation Proteus version should be 8.1 or higher. With these versions…… Listed under: Sensor – Transducer – Detector Projects
209. Interfacing PIC16F877A with DHT22(AM2302-RHT03) sensor using CCS PIC C
Interfacing PIC16F877A with DHT22(AM2302-RHT03) digital humidity and temperature sensor This topic shows how to
interface PIC16F877A microcontroller with DHT22 sensor with hardware circuit. Related topic: The following topic shows

PIC16F877A microcontroller and DHT22 Proteus simulation and some details about this sensor. PIC16F877A and DHT22(AM2302,
RHT03)…… Listed under: Sensor – Transducer – Detector Projects
210. Sensored brushless DC (BLDC) motor control with PIC16F877A microcontroller
Sensored BLDC motor control using PIC16F877A – CCS PIC C compiler This topic shows an easy way to drive a Cd-Rom sensored
brushless DC motor (BLDC motor) using PIC16F877A microcontroller with CCS PIC C code. This motor is three phase motor, it
has three stator…… Listed under: Sensor – Transducer – Detector Projects
211. 4-Digit 7-Segment display with 74HC595 shift register
There are many topics in this blog talking about the 7-segment display and how to interface it with different types of PIC
microcontrollers. One of these topics shows how to interface PIC16F877A with a multiplexed 4-digit 7-segment display with the
shift register 74HC164N. There are…… Listed under: LED Projects
212. 433MHz Radio Frequency (RF) transmitter and receiver using PIC12F1822
433MHz RF Remote control system with PIC microcontroller This project shows how to use low cost 433MHz RF
transmitter/receiver modules to build a 5-channel wireless RF remote control system using 2 x PIC12F1822 microcontrollers. The
used RF modules in this project are cheap and easy…… Listed under: Radio Projects
213. Interfacing PIC12F1822 with ST7735 SPI TFT display
This post shows how to interface PIC12F1822 microcontroller with ST7735 SPI TFT display using CCS PIC C compiler. For this
interfacing we need a driver for the TFT display. Driver topic at the following link: ST7735 SPI TFT Display Driver for CCS PIC C
compiler…… Listed under: LCD Projects
214. Interfacing SD card with PIC12F1822 (Raw data read)
With the tiny microcontroller PIC12F1822 we can read raw data (sectors) stored in the SD card. The SD card can work in SPI
mode which makes our interfacing more better since the PIC12F1822 MCU has a built-in SPI module (MSSP module). This post
shows how…… Listed under: Other Projects
215. PIC12F1822 + DS3231 + Remote Control
PIC12F1822 is a small microcontroller has only 8 pins which is not enough for building a real time clock using DS3231 with set
buttons because the DS3231 needs 2 pins and the LCD screen needs 3 pins, therefore I’ve only 1 free pin. I connected…… Listed
under: Blog, Wireless Projects
216. Real time clock with 2 alarms and temperature sensing using PIC18F4550 and DS3231
After the simple interfacing of the PIC18F4550 microcontroller with the DS3231 RTC, now let’s add the alarms functionality and
temperature monitor to our previous project. Interfacing PIC18F4550 with DS3231 project link: Real time clock & calendar with
PIC18F4550 and DS3231 As written in the datasheet…… Listed under: Clock – Timer Projects
217. Interfacing PIC16F84 with DS3231 RTC
This post shows how to make a real time clock and calendar using PIC16F84 and DS3231 RTC. The DS3231 uses I2C protocol to
interface with the master device which is in this example the PIC16F84A MCU. In this project software I2C is used because the……
218. Make a Wireless Thermometer with a PIC Microcontroller
ntroduction In this article, I’ll show you one way to make a wireless thermometer using two PIC microcontrollers. One
microcontroller, the PIC16F688, will measure voltage from an LM34, convert it to an ADC value, and transmit some data. The
receiver will receive the data, and display…… Listed under: Wireless Projects
219. PicKit2 Clone Designed and Manufactured at Home

PicKit2 is a programmer designed by Microchip to program its pic microcontrollers. PicKit2 supports many 8-bit pic
microcontroller series. PicKit2 supports almost all Pic-10/12/16/18/24 and dspic-30/33 ash series microcontroller’s. Pickit 2 is
an ICSP (In-circuit serial programmer) programmer. In icsp interface, microcontroller can be programmed while…… Listed under:
Other Projects
220. Display custom characters on 16×2 lcd using Microchip Pic16f877 Microcontroller
Here is a simple project on how to build/generate/make custom characters in 16×2 lcd and then print/display them on lcd using
microchip pic16f877 microcontroller. Character lcd contains a set of ascii characters and some Chinese characters in their
controllers. We invoke the ascii characters present…… Listed under: LCD Projects
221. Push Button as Input and Led as Output with Pic Microcontroller
This is a simple tutorial/project on how to interface a transistor (2n2222), led and push button with Pic microcontroller. In the
project i am going to switch on and off(blink) an led with the help of a push button. Since transistors are used at outputs…… Listed
under: Other Projects
222. Interfacing ESP8266 with PIC16F877A Microcontroller
Interfacing PIC16F877A Microcontroller with ESP8266 In this article, let us discuss how to interface WIFI module ESP8266 with
a PIC microcontroller. So far you might have been using the ESP8266 module as a standalone microcontroller or might have been
using it with the Arduino library. But,…… Listed under: Wifi – WLan Projects
223. IR Remote Controlled Home Automation using PIC Microcontroller
R Remote Controlled Home Automation using PIC Microcontroller In this project, we are going to use a PIC microcontroller to
remotely control few AC loads by just using an IR remote. A similar project IR remote controlled Home automation has already
been done with Arduino…… Listed under: Wireless Projects
224. How to Send E-mail using PIC Microcontroller and ESP8266
In this tutorial let us learn how to send E-mails from PIC Microcontroller using famous WiFi module the ESP8266. This tutorial
uses PIC16F877A IC and MPLABX and XC8 compiler for programming. At the end of this tutorial you will be able to send E-mail
from any…… Listed under: Wifi – WLan Projects
225. High/Low Voltage Detection and Protection Circuit using PIC Microcontroller
High and Low Voltage Power Detector Circuit with Message Alert using PIC Microcontroller We often see voltage uctuations in
electricity supply at our home, which may cause malfunction in our home AC appliances. Today we are building a low cost High and
Low Voltage Protection…… Listed under: power – energy projects
226. Digital Speedometer and Odometer Circuit using PIC Microcontroller
Digital Speedometer and Odometer Circuit using PIC Microcontroller Measuring the speed/rpm of a Vehicle or a motor has
always been a fascinating project for us to try. So, in this project we are going to build one using the Industrial ready PIC
microcontrollers. We will…… Listed under: LCD Projects
227. How to Save Data using EEPROM in PIC16F877A Microcontroller
Saving Data using EEPROM in PIC16F877A In this tutorial we will learn how easy it is to save data using the EEPROM present in
the PIC16F877A Microcontroller. In most real time projects we might have to save some data which should not be erased even……
228. How to Use Interrupts in PIC16F877A Microcontroller
How to Use Interrupts in PIC16F877A Microcontroller In this tutorial we will learn how to use an External Interrupt in PIC
Microcontroller and why/where we will need them. This is a part of the sequence of PIC Tutorials in which we started learning PIC
Microcontrollers…… Listed under: LCD Projects

229. GSM module Interfacing with PIC Microcontroller – Make and Receive Calls
GSM Interfacing with PIC Microcontroller PIC16F877A – Make and Receive Calls GSM modules are fascinating to use especially
when our project requires remote access. These modules could make all actions that our normal mobile phone could do, like
making/receiving a call, sending/receiving a SMS, connecting…… Listed under: Phone Projects
230. Obstacle Avoiding Robot using PIC Microcontroller
Obstacle Avoiding Robot using PIC Microcontroller Obstacle Avoider Robot is another famous robot which spices up embedded
projects. For those who are new Obstacle avoider robot, it is just a normal wheeled robot which could navigate its way without
hitting on any obstacles. There are…… Listed under: Robotics – Automation Projects
231. Line Follower Robot using PIC Microcontroller
A Line Follower Robot is a simple yet fascinating robot for most students/hobbyists to build. In this tutorial we will learn How a
Line Follower Robot Works and how we can build one using the PIC Microcontroller PIC16F877A. PIC16F877A is a 40-pin
Multipurpose MCU from…… Listed under: Robotics – Automation Projects
232. PROJECT FINAL WRITE-UP
Our efforts in this project were to create a version of a Microchip mid-range PIC microcontroller in verilog to run on an Altera DE2
board. It was primarily planned to create a machine that would follow a set of pre-determined instructions and perform
computation, interpretation,…… Listed under: LCD Projects
233. A PIC16F84A Alarm Clock
Here is a simple PIC16F84A alarm clock. This page summarizes this discussion (in french) in my forum, where Samir (aka
numerique1) requested for help to build a weekly alarm clock for his school. Many thanks to him for his tests and patience. This
clock counts…… Listed under: Clock – Timer Projects, Projects
234. Programmer using PIC16F84 microcontroller
Build a low-cost and very simple serial programmer for a PIC16F84 Microchip Flash Microcontroller. Below picture is my personal
writer for F84 chip, it works very nice with Nigel WPicProg V1.20. Introduction I nally found a very nice universal window based
software designed to work…… Listed under: Microcontroller Programmer Projects, Projects
235. Garage car detector without a microcontroller
At the end of this instructable you will be able to detect your car as it approaches the wall inside your garage, signalling you that
the car is inside far enough so you can close the door. Most car sensors will use a microprocessor to…… Listed under: Car Projects
236. Adapter for small size PIC/AVR chip programming
This is a homemade adapter I made for programming SOIC/QFN size microchips that I use in my micro airplanes
(http://maxoffsky.com/tech-blog/rc-micro-spit re-airplane-build-log/). I had trouble connecting the chips any other way so I made
my own universal adapter. This could also be used to do In-Circuit programming…… Listed under: Microcontroller Programmer Projects
237. IR Tracking Turret with PIC and C
This is a good learning project that is fun to build – I got a lot out of making it. I think this has been done quite a bit already, but I did
not nd a straightforward way of doing this with PICs. When I…… Listed under: Other Projects
238. Red Light for Astronomy Observing using PIC12F683
When doing astronomy observing at night preserving night vision is critical. This requires using the minimum amount of light that
makes the sky charts readable. What is this minimum level depends on how dark are your surroundings, how much time you have
spent in darkness,…… Listed under: Home Automation Projects, LED Projects, Projects

239. How to make a computer controlled Robot Project Using PIC16F877A? using pic microcontoller
After a short break, we’re back to the DIY robot projects series and I am sure you’ll love this one too. Before that I suggest you to
go through all our earlier simple robotics projects for engineering students as well. This time, major difference is…… Listed under:
240. Scalextric Sport Race Start Controller using PIC16F627A
Overview I developed this after my nephews got a Scalextric Sport slot car racing set for Christmas. The set included a lap timer
and counter but one thing that was missing was a way to start a race. Having someone say “3-2-1-Go” wasn’t really doing……
Listed under: Car Projects, Game – Entertainment Projects, Projects
241. Development system for PIC and AVR microcontrollers
After testing many systems development for PIC and AVR microcontrollers, none satisfy me. So I created this system with
breadboard that has satis ed me. Step 1: More space free In this development system, I put two protoboards turned 180 degrees
from each other. The space…… Listed under: Development Board – Kits Projects, Microcontroller Programmer Projects
242. Search Results for: Temperature Controlled Fan using 8051 Microcontroller …
Temperature Controlled Fan Report – SlideShare – Temperature controlled fan regulator – electronic circuits, 33 thoughts on “
temperature controlled fan regulator ” siddhu march 12, 2015 at 7:00 am. i didn’t nd 100k ptc,5k ptc where are they available
and does the. Android controlled…… Listed under: Temperature Measurement Projects
243. Breakout board for 18-pin PIC16F series microcontrollers
The 18-pin microcontrollers from PIC16F series have always been my favorite processors. They are small in size (so occupies less
area on the circuit board), and are very easy to use. Besides they are capable enough to do most projects that don’t require a
large…… Listed under: Development Board – Kits Projects
244. Skateboard with PIC microcontroller and LEDs
What do you get when an Electrical Engineer builds a Skateboard from scratch for a 13 year old’s Christmas present? You get a
skateboard with eight white LEDs (headlights), eight red LEDs (tailights) all controlled via PIC microntroller! And I might add, one
very happy…… Listed under: LED Projects
245. IR Digital Thermostat for FAN
Introduction This circuit measures temperature in Celsius scale and displays it on an alphanumeric LCD screen When
temperature rise to 40 C an alarm is activated and at the same time a relay is also activated which drives a fan to keep the
temperature at…… Listed under: Temperature Measurement Projects
246. Tutorial: Building cool projects with MCUs (Part 3)
Tutorial: Building cool projects with MCUs (Part 3) As we proceed onto the third portion of this microcontroller tutorial, let’s rst
revisit what we have accomplished thus far. In Part 1, we de ned what a microcontroller actually was. I wanted to get everybody
on-board (no pun intended)…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
247. COFFEE POWER MANAGER using PIC16F628
Introduction The problem was this…at Redeeming Grace Church we were meeting in a public school prior to moving in to our
permanent facility. Each Sunday morning we would bring in three large percolating coffee pots to brew regular, decaf, and hot
water for the mid-service…… Listed under: Home Automation Projects, Projects
248. Smart doorbell System
Introduction On request I have built a microcontroller-based doorbell system which is being used in an industrial environment.
This is the basic function: When you push the bell-button, a horn will sound for about 10 seconds. At the same time a light, which

keeps burning…… Listed under: Home Automation Projects
249. Sonar range finder using PIC16F88 Microcontroller
The PIC sonar range nder works by transmitting a short pulse of sound at a frequency inaudible to the ear (ultrasonic sound or
ultrasound). Afterwards the microcontroller listens for an echo. The time from transmission to echo reception lets you calculate
the distance from the…… Listed under: Projects, Sensor – Transducer – Detector Projects
250. Ponyprog Circuit for AVR & PIC16F84
Comments: All resistors are 1/4W.The circuit is powered by 9…15V DC or AC. When In Circuit Programming (ISP) connectors are
used, is possible the programmer to be powered from target’s power source. Diodes D2 and D6 protect the regulator LM7805,
when target’s power is used.…… Listed under: Development Board – Kits Projects
251. Microcontroller based Data Logger
Description: This project is a ne combination of analog and digital electronics. This project is designed so as to ful ll the
requirements of the industry applications, home applications. The project consists of parameters monitoring, parameter storage.
PC interface is one of the main features of…… Listed under: LCD Projects
252. Microcontroller Tutorial 4/5: Creating a Microcontroller Circuit Board
We are now in the fourth part of the microcontroller tutorial. We have a microcontroller circuit diagram ready. It’s time to make a
circuit board. I love this part. This is the “magical” step that takes the idea we started with and turns it into…… Listed under:
253. microcontroller based projects circuit free
Analogue electronics, digital circuits and microcontrollers simulation, all in one. Another free Espresso-based minimisation tool.
PLD and FPGA project ow Electronics circuit diagrams and projects based on microcontroller. 8051-BASED EEPROM
MICROCONTROLLERS. HUM-FREE BATTERY ELIMINATOR Please I need a circuit diagram of a speed checker on…… Listed under:
254. PIC Microcontroller project – 24 hour clock and thermometer displayed via 16f690 microcontroller and LCD programmed in C
I got to thinking that an interest in hi- can be a bit geek ( in a good way ) so I thought one of my latest geek projects might be of
interest to some of you. You could build the project ‘as is’ without…… Listed under: LCD Projects
255. A Self-Contained Data Logging Anemometer
I love collecting and analyzing data. I also love building electronic gadgets. A year ago when I discovered the Arduino products, I
immediately thought, “I’d like to collect environmental data.” It was a windy day in Portland, OR, so I decided to capture wind data.
…… Listed under: Motor Projects
256. SUN TRACKER’S WINGS
The giant (by radio control standards) servos above are shown adjacent to a Nokia 3310 mobile phone to give an idea of the scale.
The arms are 12cm long – perfect for lifting a bank of solar panels (wing). Our local Model Aerodrome in Seaside…… Listed under:
Phone Projects
257. Pimp My Rocket (Espresso Machine)
Combining Coffee and Electronics – An Idea for a Project Having played around with xed function logic ICs, such as the Johnson
counter used in the Spindicator project, I was keen to move on and experiment with programmable microcontrollers. I decided
to obtain and play with some…… Listed under: LED Projects
258. Hard Drive Clock using PIC16F628

ave an old hard drive that no longer works? As long as it still spins up chances are you could build a clock out of your old hard drive!
You will need some electronic knowledge, some common electronic components and a bit of patience. The…… Listed under: Clock
– Timer Projects, Projects
259. Knight Rider Light computer – version 2
This knight rider light computer is a successor of my rst version of the Knight Rider. This version is much smaller and justi es the
use of a microcontroller. The project is based on the PIC 12F629 microcontroller. The hardware part Unlike my previous project
this…… Listed under: LED Projects
260. RGB REMOTE (pinguino+web+linksys) using PIC18F2550 microcontroller
RGB REMOTE (pinguino+web+linksys) This project has several uses, it is basically a way to control an RGB LED group (tricolor
with common ground) via a web page to select which color we want to show. It may be a way to harmonize a room, change……
Listed under: LED Projects, Projects
261. Cheap PIC Programmer
This programmer works only with PIC16F84 but it’s great because it never causes errors and works with almost all
computers,unlike some other homemade programmers. Step 1: Step one : Materials For this programmer you won’t need many
materials.In fact , you will nd all you…… Listed under: LED Projects
262. Microcontroller controlled Home Entertainment System
This Instructable will take you on my journey to replace my old Net ix/Vudu Bluray player with a PC based entertainment station
for my LCD projector. I wanted to be able to access and control Net ix, Hulu, Youtube, Crackle, NBC, ABC, and the Weather
Channel using…… Listed under: Home Automation Projects
263. Easy Way to Design an Automatic Driverless Train
Every one in the metro cities like Kolkata, Delhi enjoying the luxuries of the metro train ever spared a thought about the train? No,
then let me give you a brief idea about the driverless automatic driven and controlled train. But before that let us…… Listed under:
LED Projects
264. A brief overview of Allegro ACS712 current sensor. Part 2 – Interface the sensor with a PIC microcontroller
In the rst part of this discussion, the features of ACS712 device were brie y discussed. Now we will use that theory to implement
the ACS712 sensor to make a simple DC current meter. The analog output voltage from the sensor is measured through an
ADC…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Sensor – Transducer – Detector Projects
265. PIC12F675 external interrupt code and Proteus simulation
This post provides the external interrupt code for PIC12F675 microcontroller (e-g when you need to control servo motor which
has position encoder, with your PIC microcontroller). As we know, PIC12F675 microcontroller has one GP2/INT pin, which can be
used to service external interrupts. This code is written…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
266. Video Clock Superimposer using PIC16C711
About the Project As a followup to my VCR Pong project, here is a gadget that is actually useful in the Real World! It superimposes
the time of day, in “HH MM SS” format, in the bottom right-hand corner of an existing video signal. My…… Listed under: Clock –
Timer Projects, Projects
267. Interfacing16X2 LCD with PIC Microcontroller
In this session we will see how to interface 16×2 LCD to PIC18F4550 microcontroller which is of family PIC18F. You can get
information of 16×2 LCD in the session How to Interface 16X2 LCD with 8051 Microcontroller Features of PIC18F4550:
PIC18F4550 belongs to the PIC18F family;…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects

268. How to take input with PIC18F4550 Microcontroller
Any microcontroller based system typically has an input and a corresponding output. Taking simple output with a PIC
microcontroller has been explained in LED blinking with PIC18F4550. This article explains how to provide an input to the
controller and get a corresponding output using PIC18F4550. PIC18F4550…… Listed under: LED Projects, Projects
269. Project Board using PIC18F2550 microcontroller
The new PIC18F2550 Project Board was designed as the development platform for student projects. The board features MCU:
PIC18F2550 with external xtal, ADC: one channel 0-2.5V sigma-delta converter, Linear Technology LTC2400/LTC2420, 6-channal
10-bit ADC 0-5V, Display: Two connectors for text LCD or GLCD, USB: onchip…… Listed under: Development Board – Kits Projects,
Projects
270. PIC microcontroller Beginner’s guide: Basic connection circuit
What is a pic microcontroller? The PIC microcontroller is a low cost ‘computers on a chip’ manufactured by Microchip. They allow
electronic designers and hobbyists impart intelligence and logic to a single chip for special purpose applications and products. The
PIC microcontroller programming is done using…… Listed under: Development Board – Kits Projects
271. Cooper Bills (csb88) and Anish Borkar (ab673)
Introduction The Handy Lab Buddy is a tool every ECE should have. The four features of this tool include a talking voltmeter, logic
probe, voltage averager, and frequency measurer. As a cheap and accurate device that outputs whatever being measured through
speakers, it’s one of…… Listed under: LED Projects
272. Voltage programmable simple logic device using PIC12F675
Description Here’s another daft yet interesting PIC12F675 idea I came up with. When I wanted to show someone how logic gates
worked I could only nd a NAND gate which wasn’t very handy for demonstrating AND’s OR’s, NOR’s and ExOR’s. I also wanted
to have…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
273. VCR Pong using PIC16C711 Microcontroller
About the Project Here is a fascinating and nostalgic project that kept me up many, many nights last summer (creating it, not
playing the game!). I had long thought it would be exciting to try to generate video from a PIC, and with built-in A/D…… Listed
under: Projects, Video – Camera – Imaging Projects
274. Electronic Code locking system using PIC 16F877 Mircocontroller
Electronic code locking system is extremely useful in protecting our precious possessions and can be installed anywhere with bit
of engineering in it. We are widely familiar with the Password based e-locks and might have installed in our house. But we are
going for Electronic…… Listed under: Microcontroller Programmer Projects
275. Quozl’s Temperature Sensor Project using PIC12C509
Introduction Just a handful of components builds an 8-pin microcontroller based circuit for temperature logging via a serial port;
small, fast, and acceptably accurate. Features provides real-time data to your computer via serial port, interfaces up to four
DS1820 temperature sensors, absolute accuracy near 0.5…… Listed under: Projects, Sensor – Transducer – Detector Projects,
276. IO Controller with serial port CLI using PIC16F627A
This code runs on a PIC 16F627A or 628A (and A.F.A.I.K 627/628 parts). It uses the serial USART on the PIC to communicate with
a PC. Through this a simple CLI (Command Line Interface) is implemented that allows commands to be sent to the PIC…… Listed
under: Other Projects, Projects
277. Basic PIC circuit is not working

I have just begun in the world of micro-controllers, and the rst micro-controller. I chose to work with was the PIC from Microchip.
The PIC I am using is the PIC16F877A. I am using MPLAP IDE and HI-TECH C. I am trying to make an…… Listed under:
278. Lecture 45 : PIC Serial Communication using Serial Peripheral Interface (SPI)
Objective To establish serial communication between two PIC16F877A microcontrollers Description In this experiment, 8-bit
digital input is applied at Port-B to one of the PIC16F877A microcontroller which acts as a master in serial communication. The
input value is transmitted by the master serially via Serial…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
279. Treslie – A 3-phase speaker system for Leslie emulation using PIC18F26K20
This post describes the design and construction of a 3-phase loudspeaker intended for Leslie Speaker emulation. The unit is
intended to be driven by a 3-channel audio ampli er The Brute, which in turn is controlled by LEMS, a micro-controller based
control system, the construction of…… Listed under: Projects, Sound – Audio Projects
280. How to Program a PIC Microcontroller to Build a Project
The recent trends in the advanced technology are helpful in developing most advanced electronic gadgets. Most of these
electronic devices are developed using microcontrollers. The microcontroller is an electronic component, which is programmed to
perform various control operations. There are various kinds of microcontrollers available,…… Listed under: Interfacing(USB – RS232 –
I2c -ISP) Projects
281. Interfacing with UART of PIC microcontroller
This post provides the solution for using the PIC controller UART interface (e-g to connect PIC controller with PC using serial
adapter). Complete code and simulation can be downloaded from the ‘Downloads’ section at the bottom of this post. The following
gure shows the result…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
282. How to display text on 16×2 LCD using PIC18F4550 Microcontroller
Several automated and semi-automated devices require a message to be displayed in order to indicate their working status. In
continuation to LCD interfacing with PIC18F4550, this article explains how to display a message or string on a 16×2 character
LCD. Programming steps: · Con gure the…… Listed under: LCD Projects
283. Microcontroller Based Password Verification System
Aim: – To simulate a circuit using microcontroller 8051 for verifying password. Theory: – The block diagram for microcontroller
based password verifying system is shown. The purpose of the circuit is to verify the password entered by the user. An 8-bit
password is the input…… Listed under: Other Projects
284. Learning Board for PIC12F683 Microchip
Introduction Electronics is my hobby. When I was in college I had some experience with microcontrollers; I did few projects with
Atmel’s AT89C51. Recently, I have grown interest on PIC microcontrollers, and I thought I should start with 8-pin microchips. I
picked PIC12F683 microchip. This…… Listed under: Development Board – Kits Projects, Microcontroller Programmer Projects
285. PIC16F877A (with LCD) not working
I have designed a PIC18F877A micro controller project to read temperature from an LM35 using ADC, display it on an LCD and
transmit it to a serial port. When the program starts, sometimes it shows a startup message – sometimes it doesn’t display
anything. Also,…… Listed under: LCD Projects, Temperature Measurement Projects
286. Ultrasonic Position System
The ultrasonic position system uses ultrasonic transmitters/receivers to triangulate position of the robots used in GE423. Each of
three transmitters uses a distinct frequencies: 23 kHz, 31 kHz, and 40 kHz. The 2812 DSP is used to measure signal timing and
calculate position based on…… Listed under: Development Board – Kits Projects

287. PIC12F microcontroller project board
The 12F series of PIC microcontrollers are handy little 8-pin devices designed for small embedded applications that do not require
too many I/O resources, and where small size is advantageous. These applications include a wide range of everyday products such
as hair dryers, electric toothbrushes,…… Listed under: Development Board – Kits Projects, Projects
288. Standalone BreadBoard Breakout for PIC Microcontrollers
I wanted to make a breadboard breakout for PIC microcontrollers after seeing this arduino breadboard breakout from adafruit.
This product is fully standalone and yet has very small footprint so that it can be conveniently plugged into the breadboard. The
most amazing part was that it still had…… Listed under: Development Board – Kits Projects
289. Microcontroller based Diode and Bipolar Junction Transistor (BJT) tester
Introduction Most of the digital multimeters these days have built-in features for testing diodes and sometimes transistors. The
purpose of this project is to demonstrate a simple way to construct a testing device for diodes and bipolar junction transitors
(BJTs) using a microcontroller. The testing…… Listed under: Development Board – Kits Projects
290. Single-Tube nixie clock | Microcontroller Project
Here is the nixie clock ! PIC16F84A microcontroller Single-digit Nixie, sequential hours, minutes and seconds display DCF-
77 atomic clock, with automatic or manual time set-up high voltage power supply for Nixie with only 4 components 24 hours cycle
programmable extinction time no MikroC compiler licence needed !…… Listed under: Clock – Timer Projects
291. MTM Scientific, Inc… PIC Project for CATV Tuner
The CATV Tuner sold by MTM Scienti c, Inc can be used for wideband audio and video reception, as described on our other
project pages such as the FM Wideband Receiver and Radio Telescope Project. A common requirement in all these projects is the
need to…… Listed under: Other Projects
292. IC-Based H-Bridge Tutorial
An alternative to using a transistorized H-Bridge circuit is the L298 Dual Full-Bridge Driver. It is very easy to control and it doesn’t
require any calculation. Simply knowing your motor’s required current and the IC’s current capacity is enough. For a price
though.In order to…… Listed under: Motor Projects
293. PIC 16F88 Digital Thermometer Light Meter and resistance ohm meter.
PIC 16F88 Digital Thermometer Light Meter and resistance ohm meter. My original idea for this project was simply to try and
interface the WINTEK WD-C2401P lcd panel to the pic (see my previous post). I gured it would be fun to add a couple of……
Listed under: Metering – Instrument Projects
294. TD-USB-02 interface with touchpad sensor board and WinAmp interface using PIC18F2550
TD-USB-02 interface with touchpad sensor board and WinAmp interface. This is an example USB project showing how to
interface a touchpad sensor (the AD7142ACPZ) with a standard XP/Vista computer. The TD-USB-02 board with a PIC18F2550
communicates with: the PC: USB 2.0 through a mini-B connector.…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,
Projects, Sensor – Transducer – Detector Projects
295. New Microchip PIC32 Microcontrollers Run at 72MHz
CHANDLER, Ariz., Nov. 5, 2007 – Microchip Technology today announced the new Microchip PIC32 family of MIPS 32-bit
microcontrollers (MCUs). The Microchip PIC32 is based upon the MIPS32 M4K Core, a high performance core with 32 core
registers that are each 32-bits. Microchip has extended…… Listed under: Development Board – Kits Projects
296. Christmas card with inbuilt retro video game for under $10

Hello all and welcome to my second Christmas related project. Have you ever received a really boring Christmas card? Have you
ever sat there and thought to yourself “If only there were a little video game on this card that I could play…” Well ponder…… Listed
under: Game – Entertainment Projects
297. Kaossilator 2 hack: hands free (part 1/2)
This is my rst instructable…. ever. So here it goes. I own a Kaossilator 2 (KO2). It’s fun little phrase synthesizer and simple looper.
But it has this awkward issue with mic button. When you want to record something from microphone you have to hold…… Listed
under: Microcontroller Programmer Projects, Sensor – Transducer – Detector Projects
298. d.i.y. Handheld Multichannel Analyzer (MCA) based on 16F877 PIC Microcontroller and LCD
Some time ago I was developing a medical instrument which required histogramming, which got me in the mood to retake my own
PIC MCA project(http://home.comcast.net/~prutchi/index_ les/scint.htm ). I used the variable RAM in the microcontroller
(16F877), so I limited the number of channels to 95 and let…… Listed under: LCD Projects
299. Chromation Systems RGB LED Tube Light
Built utilizing a 24 Channel High Current USB LED Controller to control 12 volt RGB LED Light Strip, in 8 separate groups. Each
group has individual 8-bit PWM which can create over 16 million colors. And is driven at full current for maximum color saturation
and accuracy. Using…… Listed under: LED Projects
300. Incredible DIY iPhone Macro
After taking apart dozens of disposable cameras over the years, I found myself with a lot of lenses of varying sizes and nothing to
use them for… until now! By making a simple carriage that would hold the lens and attach to my iPhone via…… Listed under: Phone
Projects
301. Interfacing DS1307 to PIC Microcontroller with C code and Circuit Diagram
This tutorial will help you to interface DS1307 RTC with PIC16F877 Microcontroller. The project is compiled in CCS Compiler and
simulated with Proteus. The Real Time Clock is interfaced with PIC controller via I2C. I2C is a 2 wire communication protocol. I2C
is used for…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
302. PIC16F84A MemoSound Game
Game rules You will have to memorize a melody, made of up to 62 steps. A step is one of the four tones available in the game
system. In order to help you, each tone is associated to a color LED (yellow, green, orange, red)…… Listed under: LED Projects
303. Dual 4-digit seven segment LED display with SPI interface using PIC12F
This project is an extension of my previous MAX7219 based SPI seven segment LED display module. The new display features
eight 7-segment displays arranged in two rows of four digits. The on-board MAX7219 driver enables you to easily add eight 7-
segment LED displays to your…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, LED Projects, Projects
304. TDA7000 FM Receiver / TV Tuner / Aircraft Receiver using pic microcontoller
Parts: 1x TDA7000 IC – FM Receiver 1x 3.5 Turns Variable Coil (L1) 1x MV2105 – Varicap Diode ANT – Telescopic Antenna or a
piece of wire 1x 100K Potentiometer 1x 100K Resistor 1 x 22K Resistor 3x 100nF Capacitor 1x 22nF Capacitor 1x 10nF……
Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Sensor – Transducer – Detector Projects
305. Mini PIC Dev Board using PIC18F452
For one reason or another I really like to use breadboards for building prototype designs. The breadboard offers superior
exibility in that you can change a single electrical connection at any time, as long as you have a long enough wire. One of the
draw…… Listed under: Development Board – Kits Projects, Projects
306. Refregirator Temperature Controller Project (Save Your Electricity Bill)

Complete Intro To PIC's - Make an LED Flash
In This Post we discuss about How to build a Refregirator Temperature Controller using Microcontroller. This Project is
Development of Thermo meter project. Suggested Page>> MIcrocontroller Based Thermo meter project Mainly we use Mikro C
Programming Language in this Project and ISIS Proteus Software use…… Listed under: Temperature Measurement Projects
307. IR Remote Controlled Tracked Robot
Step 1: Assembling the Double Gearbox A basic hobby motor turning at 12,300 RPM is basically useless without a good gearbox.
Just touching the shaft will stall the motor. I obtained a Tamiya double gearbox kit for under $10, which through a series of
gears…… Listed under: Robotics – Automation Projects
308. Single microcontroller based 12v to 230v inverter with intelligent battery charging
Single microcontroller based 12v to 230v inverter with intelligent battery charging (Made by me) Here I describe the circuit as:
*single microcontroller/controller (ATMEGA16/32) *no op-amps, only chips are the micro, opto-couplers and regulator (7805)
*low-battery/overload/short-circuit protection *thyristor controlled battery charger, using the MOSFET body diode…… Listed under:
power – energy projects
309. 5 LED CUBE Controller for PIC16F688
Circuit Description The LED cube is made up from 125 LEDs arranged into 5 layers of 25 LEDs each. The display itself is
multiplexed so instead of requiring 125 connections it requires one to each of the ve layers and 25 to each LED in…… Listed
under: LED Projects, Projects
310. Record Infrared Codes of Any Remote Control Unit for Usage with Linux Infrared Remote Control (LIRC) on Raspberry Pi
Introduction The remote controls that are orphaned when the device they control stopped working are reusable on your
Raspberry Pi. After completing this instructable, you may be interested in trying out the following instructables: Reuse Unwanted
Remote Control to Shutdown and Reboot Raspberry Pi Reuse…… Listed under: Other Projects
311. Compact PIC18F1320 Microcontroller Board
When I started building Microcontroller projects I built a lot of them using the same PIC microcontroller board. These were based
on the PIC18F1320 chip since I bought a lot of them. There are many other chips in the PIC family that would be equally…… Listed
under: Development Board – Kits Projects, Projects
312. Complete Intro To PIC’s – Make an LED Flash Video
As the title suggests, this guide is targeted for those who are new to the world of PIC
microcontrollers. I cover the basics from hardware to software along with
programming the device and a few hints along the way. I do assume a little bit…… Listed under: LED Projects, Projects
313. In-Circuit PIC Loader using PIC18F458 microcontroller
This loader connects the PC printer port and works with WinPic800. The loader gets DC supply from application board and
provides +12V for high voltage programming mode. We can use it for programming many PIC chips easily. Hardware Schematic
The In-circuit serial programming for PIC…… Listed under: Microcontroller Programmer Projects, Projects
314. NU32: Introduction to the PIC32 using pic-microcontroller
The Microchip PIC32 is a family of complex and powerful microcontrollers that can be purchased for less than $10 in quantities of
one. This microcontroller offers many peripherals useful for mechatronics purposes, such as several channels for analog-to-digital
conversion, digital I/O, synchronous and asynchronous serial…… Listed under: Video – Camera – Imaging Projects
315. USB Project :- USB Interface Board Using PIC18F4550
USB PROJECT: – USB INTERFACE BOARD USING PIC18F4550 Microcontroller CONTROL – 6 LEDS C# software ( 4.0 .net
framework) PIC18F4550 Firmware – for 6 LED’s. TUTORIAL FOR BEGINNERS It’s a low cost USB interface Board that provides
cool interface to your computer and it can…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects

316. Generating PWM with PIC Microcontroller using CCP Module
PWM is a technique used to generate analog output signal using digital signals. It is commonly used to control average power
delivered to a load, motor speed control, generating analog voltage levels and for generating analog waveforms. CCP Modules are
available with a number of…… Listed under: PWM Projects
317. How to use inbuilt EEPROM of PIC18F4550 Microcontroller
The EEPROM (ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY) is a very useful memory which can be used
for storing data. The data storing and retrieving from any EEPROM memory is very simple compared to other kind of memories.
As the name suggest the memory is…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
318. Weather meter using PIC 16F877 Microcontroller
Weather monitoring systems are available in plenty and these are pretty handy gadgets we use in our daily life for weather
forecasting and other purposes. But these kinda gadgets might be expensive and may not be available for customization to our
speci ed purpose. To overcome…… Listed under: Temperature Measurement Projects
319. Remote Control Server
One of my friends asked me if I could design a circuit for him to be able to remotely power up a server. He has 2 servers and he
didn’t want to keep them both on whilst he travelled. He wanted to be able to…… Listed under: Wireless Projects
320. MIDI Chord Button Keyboard Using PIC18F4620 part 3
Connections The following table documents the connecting leads and molex pin-header numbers tying the various interfaces
together. Header Pin no. Signal/Function Direction Header Pin no. Signal/Function Chord Controller-SV1 1 RD7 ——> Matrix
Decoder-SV4 1 Chord Sel. C Chord Controller-SV1 2 RD6 ——> Matrix Decoder-SV4 2…… Listed under: Projects, Sound – Audio
Projects
321. POV Christmas Tree using PIC12F689 microcontroller
POV Christmas Tree Still don’t have a tree for this holidays?, Don’t worry here you have a small, reusable, eye-catching tree for
your holiday needs. This project started as a SMD soldering tutorial for a course i’ve made in electronics, so it’s meant to be……
Listed under: LED Projects, Projects
322. Serial Addressable RGB PWM LED Driver using PIC16F628A
Overview Ever since I made the serial controlled RGB LED PWM driver I’ve had many requests for an addressable driver. Well I’ve
nally got round to producing one. The code is now completed and tested and the prototype boards are fully working. The design
process…… Listed under: LED Projects, Projects, PWM Projects
323. Easy Debugging Terminal using PIC16F84
Introduction This LCD terminal provide two modes of operation by selecting jumper J1. When J1 is open the terminal operate as a
normal ascii display terminal, when J1 is closed the terminal displays the input serial data in hexadecimal format. This mode is
useful for…… Listed under: LCD Projects, Projects
324. World’s Smallest Low-speed USB Analyzer using pic16f877
[Any] idea is dead without a good application for it. So “California Dreamin’” USB virtual peripheral could be a very nice sample of
academic research, but hardly anybody is going to build a keyboard or mouse using it. I have been thinking for a while…… Listed
under: Interfacing(USB – RS232 – I2c -ISP) Projects
325. Arduino powered temperature sensing RGB LED nightlight using PICaxe
About a year ago I started on a project to make a temperature controlled nightlight. I was inspired by seeing these lovely LED
lamps styled as mushrooms growing out of pieces of wood. Those mushrooms were made out of glass, which was somewhat

beyond my…… Listed under: Home Automation Projects, LED Projects, Projects, Temperature Measurement Projects
326. Soundtrack using PIC16F688 Microcontroller
This project uses a microcontroller to drive a speaker and play one of two songs: Yakety Sax (the chase song from the Benny Hill
Show) and Entrance of the Gladiators (the clown juggling unicycle song). The tunes are stored as a series of distinct notes.……
Listed under: Projects, Sound – Audio Projects
327. The ‘One Chip Spinning RGB POV Display’ with conversion software using PIC18f4680
The ‘One Chip Spinning RGB POV Display’ with conversion software. If you have been on the look out for a project that combines,
RGB LED’s, a motor, a microcontroller and a ridiculous amount of hot melt glue, then you have certainly come to the right……
Listed under: Other Projects
328. Digital thermometer with auto saving log file in excel by Pic microcontroller
Digital thermometer with auto saving log le in excel by Pic microcontroller is vary advance, useful and realistic project. The
implementation led of this project is wide. Now a day’s atmospheric prediction saves lots of life. And for getting wright prediction
we have to analysis…… Listed under: Temperature Measurement Projects
329. Serial Data Transfer to PC(Personal Computer) using PIC16f877 Microcontroller USART
Here is a simple project on How to transmit serial data to pc using built in usart(universal Syncronous-Asyncronous receiver
transmitter)of PIC 16f877 microcontroller. The data Transmitted by PIC microcontroller is received by computer through its
(Serial)DB-9 Port and is displayed on Hyperterminal window. Since microcontrollers…… Listed under: Interfacing(USB – RS232 – I2c -
ISP) Projects
330. Underground locator generator for Radiodetection using PIC16F628
Introduction I obtained an early vintage Radiodetection® RD400 “LLTS” Precision Line Trace unit for a very low price through
eBay. The RD400 is the receiver portion of a transmitter/receiver pair that comprise an underground cable locator system.
Because the matching transmitter was not available (hence…… Listed under: Projects, Radio Projects, Sensor – Transducer – Detector
Projects
331. PIC12F675 ADC code and Proteus simulation
This post provides the ADC code using PIC12F675 microcontroller. This code is written in C language using MPLAB with HI-TECH
C compiler. You can download this code from the ‘Downloads’ section at the bottom of this page. It is assumed that you know how
to interface…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
332. PIC12F675 internal EEPROM code and Proteus simulation
This post provides the internal EEPROM reading and writing code for PIC12F675 microcontroller. As we know, PIC12F675
microcontroller has 128 bytes of built in EEPROM data space with an address range of 0x00 to 0x7F. This code is written in C
language using MPLAB with HI-TECH…… Listed under: Memory – Storage Projects, Projects
333. Life Size Operation Game using PIC16F877 microcontroller
Life Size Operation Game As a child I loved the Milton Bradley Operation game, the buzzer always scared me when it went off, but
it was fun. The object of the Operation game is to remove a body part with out touching the tweezers to…… Listed under: Game –
Entertainment Projects, Projects
334. Major Electronic Peripherals Interfacing to Microcontroller 8051
Interfacing is one of the important concepts in microcontroller 8051 because the microcontroller is a CPU that can perform some
operation on a data and gives the output. However to perform the operation we need an input device to enter the data and in
turn…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects

335. Record+play fast 1bit sound on a PIC!
BTc “Binary Time constant” algorithm. A system to record and/or play sound in a bitstream format using just one digital output pin.
This is a sound playback system for a PIC or any other microcontroller. It uses a clever encoding system to mathematically model
the…… Listed under: Sound – Audio Projects
336. Multifunction RGB LED controller using PIC12F675
multifunction RGB LED controller using low cost PIC12F675 microcontroller. features: 1, 4+1 mode operation a single
potentiometer and single button switch used for multiple operation 2, EEPROM Memory option for mode selection :- the last
mode will be saved . 3, mode1 automatic hue saturation…… Listed under: LED Projects
337. One-chip 11×10 LED matrix. using pic microcontroller
This project is pretty cool for a few reasons, and driving a huge LED matrix with a single 8-bit controller is just one of them. The
idea was born when I bought 120 LEDs of the wrong type, and decided to do something with them.…… Listed under: LED Projects
338. How to Simulate PIC Microcontroller in Proteus Design Suite 8
This is our PIC Microcontroller tutorial series. We have already discussed basic beginners guide to PIC. Now
let’s see how to simulate the PIC microcontroller?PIC simulation is the important step that you should do
before practical implementation of any microcontroller projects. As Circuits Gallery covers…… Listed under:
339. Making “The LCD Expansion Board” for PIC18F4520 using pic microcontoller
In this tutorial I you show you how to make a very useful expansion board for our PIC development board. It will be a Do It Your
self (DIY) LCD Expansion board. The expansion board can be plugged into the PIC development board to add…… Listed under: LCD
Projects
340. Lecture 43 : Interfacing PIC16F877 Microcontroller with an LCD
Aim To interface LCD (Displaytech 162A) with PIC16F877microcontroller and to display “IITK” in the Liquid Crystal Display
(LCD). Components/Softwares MPLAB IDE (PIC microcontrollers simulator) PIC BURNER 3 with software to load the code LCD
(Displaytech 162A) Computer System with Windows operating system and RS 232…… Listed under: LCD Projects
341. How to Program a PIC Microcontroller & Read an Encoder
Introduction: From electronic toys & games to microwave ovens, microcontrollers can be found just about anywhere these days!
But how can we make these small computers work for our own electronics projects? That’s where this tutorial comes in – with
detailed instructions showing you what to…… Listed under: Microcontroller Programmer Projects
342. 10MHz DDS Sine/Square Function Generator based on the AD9835 using PIC16F628
An extremely simple and low cost Sine/Square wave generator based on the Analog Devices AD9835 Direct
Digital Synthesis (DDS) Generator chip. The frequency can be set for any frequency from 1Hz to 10MHz in 1Hz
resolution steps! All this with three push buttons and a…… Listed under: Clock – Timer Projects, Projects
343. 24 Channel USB Connected LED Controller, upto 1A per Channel using PIC18F4550
24 Channel USB Connected LED Controller, upto 1A per Channel This device is designed to be a versatile high-current LED
controller, with the ability to sink or/and source currents up to 1A per channel with dissipation of up to 2.5w per channel. The
various jumpers…… Listed under: Game – Entertainment Projects, Home Automation Projects, Interfacing(USB – RS232 – I2c -ISP)
Projects, LED Projects, Projects
344. The VGA Test Box using pic18f452 Microcontroller

The goal of this project is to create a device that is capable of outputing VGA signals to a CRT monitor inorder to display gures, text
and characters. Timing is a core essential in this project. If the signal is off by even 1 microsecond,…… Listed under: Home Automation
Projects, Video – Camera – Imaging Projects
345. Interfacing Relay to Microcontroller
Figure 1 shows the basic relay driver circuit. As you can see an NPN transistor BC547 is being used to control the relay. The
transistor is driven into saturation (turned ON) when a LOGIC 1 is written on the PORT PIN thus turning ON the…… Listed under:
346. Programming a Picaxe 08m chip
After I got my Arduino I felt the urge to brush up on my general electronics knowledge. The last time I’d really
played with any circuits was back in about 1994 when I was studying my Technology GCSE – which now is quite
a long…… Listed under: Projects
347. Simple USB to RS232 adapter on pic18f2455
Overview This adapter allows you to interface with your car’s OBD-II bus. It provides you a USB interface using the ELM327
command set and supports all major OBD-II standards: SAE J1850 PWM SAE J1850 VPW ISO 9141-2 ISO 14230-4 ISO 15765-4 CAN
Hardware You do…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
348. PIC12F629 Lead-Acid Battery Desulfator
Hi everyone, After reading so many articles on Battery desulfator i’ve decided to come out with my version of Battery desulfator
using Microchip base micro-controller using PIC12F629 or PIC 12F675. “Please pardon my english” .I don’t really have time to
check for minor grammatical errors.…… Listed under: Battery Projects
349. Laser show for poor man using PIC18F1220 microcontroller
Laser show for poor man Here’s another useless but cool looking “must build” gadget for every romantic geek. Let me introduce
PIC microcontroller based three axis laser spirograph. Step 1 Gathering stuff Design is quite simple and employs regular parts and
components but you are…… Listed under: Medical – Health based Projects, Motor Projects, PWM Projects
350. Simple 3 Resistor PIC Programmer
Micro-controllers play a very important role in electronics, as they are able to perform tasks in automation, control, image
processing, among others. Their usage is immense. There are various families of micro-controllers, one of those is the Microchip’s
PIC (Peripheral Interface Controller). PICs are very…… Listed under: Microcontroller Programmer Projects
351. RF Modem Robotics Project using PIC16F84 microcontroller
RF is just way too cool not to use in your designs. But if you’re a newbie like me it is dif cult to successfully build solid RF
transmitters and receivers. When I started out I didn’t realize that the larger breadboard I was working off…… Listed under:
Projects, Robotics – Automation Projects
352. Serial Data Logger using PIC16F688
The data logger consists of a simple op-amp ampli er circuit that ampli es the signal and sends it to be digitized by a PIC16F688
microcontroller, serialized, and sent to the computer’s serial port via a MAX232 serial driver: I guess you are already wondering
about some…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
353. Cheap PIC controlled Helmet Camera using Sony LANC (Good for Extreme Sports) using PIC16F690
Cheap PIC controlled Helmet Camera using Sony LANC (Good for Extreme Sports) This Instructable will show you how to make a
cheap Helmet Camera which can be controlled via a remote so your main camera can stay safely in your ruck sack. The controller
can…… Listed under: Other Projects, Projects

354. Building A Robot: Motor Control
Since we now have a beautiful robotic chassis, we’re ready to continue our Building A Robot series, and get serious with some
motor control. This second part of building a robot is perhaps the most crucial as it will de ne what type of control we…… Listed
under: Motor Projects, Robotics – Automation Projects
355. Stroop Game using PIC16F628 Microcontroller
This project has been adapted from an experiment by John Ridley Stroop, who published his work in 1935. Basically it is a “trick.” It
is a trick in that you are required to answer a question at a “second level of thinking.” In our test…… Listed under: Game –
356. Using the ChipKIT Basic I/O Shield With Analog RGB Strip LEDs
A few months ago I wrote a blog post about the chipKIT Basic I/O Shield and used Analog RBG Strips to demonstrate the the open
drain FETs. This post is to give details on how to wire up the strip LEDs to the I/O Shield.…… Listed under: chipKIT Projects
357. COMBINATION LOCK FOR SAFE using PIC16F628
Introduction This program is a simple combination lock that I designed for an old Sentry® re safe that was
given to me without any lock electronics. I created a front panel with a keyboard and microprocessor with a
six-digit combination sequence. Details The LED ashes…… Listed under: Projects, Security – Safety Projects
358. Using LabVIEW LINX and ChipKIT WF32 to Control an LED Strip
This Instructable will go over the steps involved in controlling the WS2812 LED strip using LabVIEW, LabVIEW MakerHub LINX,
and chipKIT WF32. Note – This project can be done using the LabVIEW Physical Computing Kit which contains both LabVIEW
Home Bundle and chipKIT WF32 here.…… Listed under: chipKIT Projects
359. The Weeder Frequency Counter using PIC16F84
This is a port by Peter Cousens to the PIC 16F84 of the 50Mhz Frequency counter kit {originally available} from Weeder
Technologies . Since it uses a base PIC that is easily programmable, and provides a usefull bit of bench test equipment at very
low…… Listed under: Clock – Timer Projects, Projects
360. ChipKIT Parking Obstacle Sensor
I’ve always thought it would be nice to have a car with a parking sensor. I don’t want to spend that kind of money until I pay off my
student loans. However I do have the materials to make one myself thanks to a class…… Listed under: chipKIT Projects
361. Uploading Firmware to Your ChipKIT Boards
There may come a time in your chipKIT explorations when you have to put some new rmware onto your board. Well, fear not.
This Instructable will go through how to load rmware onto your board. (We’re gonna be using the WF32) In order for us…… Listed
under: chipKIT Projects
362. Closed-Caption Decoder using PIC16C84
This is a closed-caption decoder with serial output based on a Microchip PIC16F628A. The internal comparators of the
PIC16F628A are used to implement a peak detector and data slicer. The hardware was designed by Richard Ottosen, and the
rmware was written by Eric Smith. This…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
363. Addressable LEDs (WS2812) on ChipKIT

There has not been a simple addressable LED library for PIC32 microcontrollers until now! The PICxel library
is an MPIDE library that handles the timing required to use addressable LEDs (WS2812, WS2811) or more
commonly known as Adafruit Neopixels. Going through through a couple steps…… Listed under: chipKIT
Projects
364. Using PicBasic with the PIC16F84 PIC Microcontroller
This article shows how to use the PIC16F84 microcontroller with PicBasic to design a quick & effective,
serially controlled, I/O-Expander. Using PicBasic makes developing handy single-chip devices like this
extremely simple. If you’re spending all your time programming in assembler, you’ll appreciate how simple
PicBasic…… Listed under: Other Projects
365. Electronic Security System With RTC and User Define Pin Code
Hi Guys! This is a project that I made using pic microcontroller its an Electronic PIN Code Security System with
real time clock and user de ne pin code features, this page contains all the details to make one yourself. ITS
WORKING AND CONCEPT: Well by…… Listed under: Security – Safety Projects
366. Using WS2812 LEDs With ChipKIT Max32
With all LEDs you will need a power supply, some sort of way to send a signal (usually a microcontroller) and
method of connecting the LED to your system… Admittedly, that sort of explanation is all things pretty vague
(as a description), so instead it’s…… Listed under: chipKIT Projects
367. PIC PAL Video Library using pic18f4620
If you are into PICs, you maybe tried one day or another to build a software video processor, either for fun or
for a project. If you tried to generate video signals, you surely know some of this web pages : Rickard Gunees
PIC PONG page…… Listed under: Video – Camera – Imaging Projects
368. HDD Clock – Persistence of Vision
1. Quite a few POV clocks out there, why is this special? Well, mainly because it’s mine. There are quite a few
POV clocks out there on the web using all sorts of display mechanisms, chassis, controllers. The one I decided
to build isn’t exactly…… Listed under: Clock – Timer Projects
369. IRK! Infrared Remote Controlled USB Keyboard Without Keys using PIC18F2550
IRK! Infrared Remote Controlled USB Keyboard Without Keys IRK! is a USB keyboard, without keys, that you
can operate just by using your LEARNINGinfrared remote control.I created it to allow me to control my
MythTV home theater PC with my LEARNING infrared remote control instead of…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, Internet – Ethernet – LAN Projects, Projects
370. Setting Up LabVIEW to Interface With ChipKIT
This instructable is meant to be a quick tutorial on installing LabVIEW, and hooking it up to a chipKIT.
Documentation on how to do this already exists at LabVIEW Hacker.com. This instructable links to the
information presented in the source, and puts it in instructable…… Listed under: chipKIT Projects
371. Getting Started With the ChipKIT WF32 (LabVIEW)
This in-depth guide will go over the steps required to connect the chipKIT WF32 to LabVIEW using LabVIEW MakerHub LINX. LINX is
used to interact with common embedded platforms like Arduino, chipKIT and myRIO. Digilent sells a bundle that includes the chipKIT

WF32 and LabVIEW…… Listed under: chipKIT Projects
372. Programming Your Chipkit Dp32 Using the Arduino IDE
chipKIT boards typically have far more memory and computing power than many Arduino boards, and as a
result, they are so much better at manipulating data. On the other side, the Arduino IDE is easy to use and
understand. So what if we could…… Listed under: chipKIT Projects
373. How to Install ChipKIT Core
For those of you with a chipKIT board, I have good news! If you like using the Arduino IDE instead of MPIDE, your dreams have
become a reality with chipKIT-core (currently in beta). You can now program all of the chipKIT boards directly from within……
Listed under: chipKIT Projects
374. Ultrasonic Obstacle-avoiding Robot
This is my attempt at designing and building an obstacle avoiding robot! RekaBot (named after a fairy (: ) can detect obstacles with
an ultrasonic sensor that can move around with help from a servo. Based on the measurements she takes, the tracks are driven……
375. Starting a Project in MPLAB X for ChipKIT Products
This tutorial comes right after my Installing MPLAB X tutorial, so if you haven’t installed MPLAB X and the
XC32 compiler, check that one out rst. In Arduino, programming a board is as simple as selecting that board,
and picking the port it’s using. That’s…… Listed under: chipKIT Projects
376. Making of PIC18F452 Micro-Controller Development/Generic Board
Our instructable shows how to create a generic board of PIC18 micro-controller which is further used in advanced embedded
projects as there is a number of PIC micro-controller applications .e.g. microwave ovens, multimedia devices, medical and health
based equipment e.g. blood-pressure meter, UPS, Power…… Listed under: Development Board – Kits Projects
377. How to create custom characters on 16×2 LCD using PIC18F4550
The 16×2 character LCD can also be used to display custom characters other than numerals, alphabets & special characters. Refer
LCD interfacing with PIC. Some special shapes like hearts, arrows, smileys etc. can easily be displayed on the 5×8 pixel pattern of
character LCD. These…… Listed under: LCD Projects, Projects
378. Pinguino Project (a PIC Microcontroller Based Arduino #No Programmer Required)
Hey Guys i am Back after 2 months with Awesome Project,This is a Complete tutorial to make PIC Microcontroller based Arduino
,which can run Arduino Programs on PIC18F4550 or PIC18F2550 Microcontroller , one advantage on this microcontroller is ,it
does’nt require any External Programmers, Since…… Listed under: Microcontroller Programmer Projects
379. DHT22 (AM2302) Digital Humidity and Temperature Sensor Proteus Simulation
Like the DHT11, the DHT22 is a digital humidity and temperature sensor which has more bene ts than DHT11 like: High precision
and range. If we want to understand this topic we have to read the DHT22 datasheet and see how this device works and its……
Listed under: Temperature Measurement Projects
380. Interfacing LCD and Keypad with PIC16F877A Microcontroller

Interfacing LCD and Keypad are one of the important interfacing concepts of PIC microcontroller since both
the input and output element can form a complete embedded system design. This tutorial is about teaching
you how to get input input values from keypad by polling method…… Listed under: LCD Projects
381. Temperature controlled fan using PIC 16F877A
You might have come across several applications where we need to control a speci c device based on analog
parameter. This Embedded system works in a similar concept where we are about to control the speed of a DC
motor using based on the external temperature.…… Listed under: Temperature Measurement Projects
382. Transmitting and receiving data using UART protocol PIC Microcontroller
UART or serial communication is one of the important protocol used by the Microcontrollers to transmit and
receive data from the external devices. Almost every controller is equipped with this protocol to make
transmission and reception easier just using two pins. This tutorial will teach…… Listed under: LCD Projects
383. 4 Bit LCD interfacing and programming with PIC Microcontroller
LCD displays operate in two modes 4 bit and 8 bit mode. We all might have been familiar with 8 bit mode which
is used widely in several systems. But 4 bit mode is something which many of us is not aware of. This mode……
384. Remote controlled LED lighting effects
LED’s have become most important component in lighting industry due to its miniature size and less power
consumption. Also LED lights are lot more attractive than the primitive lights used once. This project focused
on building an remote controlled LED with multiple lighting effects. Imagine…… Listed under: LED Projects
385. A brief overview of Allegro ACS712 current sensor using PIC16F1847 (Part 1)
Sensing and controlling current ow is a fundamental requirement in a wide variety of applications including,
over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters,
programmable current sources, etc. One of the simplest techniques of sensing current is to place a small……
Listed under: Projects, Sensor – Transducer – Detector Projects
386. Tiny Remote for iRobot Roomba using PIC12F629
Description The Tiny Remoteis a very compact infrared remote control with only two buttons to control an
iRobot Roomba. It produces three different infrared control signals that the robot interprets as Clean, Spot
and Virtual Wall/Lighthouse. The circuit is built mostly using SMD components to…… Listed under: Projects,
387. PICJazz 20PIN Learning and Development Board
The PICJazz 20PIN board from ermicro is designed to be used both as the Microchip PIC microcontroller learning and
development board. The PICJazz 20PIN board is stand alone microcontroller module equipped with the latest 8-bit class
Microchip midrange and high performance such as PIC16F690 or…… Listed under: Development Board – Kits Projects
388. PIC16F84A software UART (bit banging) code and Proteus simulation
This post provides the software UART (Bit Banging) code for PIC16F84A microcontroller (e-g to connect PIC controller with PC
using serial adapter). As we know, PIC16F84A microcontroller doesn’t have built in UART module, so we can create UART
functionality in it’s software. This post provides the details of how…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,
Projects

389. Programmable IR remote control using PIC16LF877
NEC-SIRCS-JAPAN-RC5-SAMSUNG compatible, multiprotocol infrared remote control. Replaces up to 6 existing remote controls
into one. With manual learning function, LED display and/or LCD. 2V6-3V2, low power (sleep function) More protocols will be
added later if needed (DENON, DAEWOO, MOTOROLA, RECS80.) Components: PIC16LF877-04/L (4Mhz PLCC Package),…… Listed
under: Internet – Ethernet – LAN Projects, Projects, Sensor – Transducer – Detector Projects
390. PIC Analog to Digital Converter C Programming
The PIC16F690 microcontroller is one of Microchip midrange 8-bit microcontroller that has a build in 10-bit
resolution of Analog to Digital Converter (ADC) peripheral. The ADC is one of the important features that
enable us to digitize our analog world. Usually we use the electronic…… Listed under: Microcontroller
Programmer Projects
391. Lab 4: Interfacing a character LCD using PIC16F688
Description HD44780 based LCD displays are very popular among hobbyists because they are cheap and they
can display characters. Besides they are very easy to interface with microcontrollers and most of the present
day high-level compilers have in-built library routines for them. Today, we will…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, LCD Projects, Projects
392. Introduction to the Microchip PIC C Programming
The PIC microcontroller is quite popular in industrial and hobbyist, some of the newest 8-bit midrange
Microchip PIC microcontroller with nanoWatt technology is PIC16F690, this 20 pin microcontroller has a
build in peripherals such as ADC, UART, PWM, I2C, analog comparator and with 7KBytes program…… Listed
under: Microcontroller Programmer Projects
393. PIC based wireless temperature and heartbeat read-out
Microcontroller based wireless temperature and heartbeat read out suitable for a operation in a small
of ce/home environment . This system is suitable to operate with Visual LCD.
Many individuals or organisations may, for various reasons,wish to use electronic surveillance technique at
some time or another. This idea is to…… Listed under: Wireless Projects
394. Powering Your Microcontroller’s Base Project
A good power supply is an essential subject to the microcontroller’s base project; it’s like a heart that gives a life to our
microcontroller. Sometimes we take it for granted the important of having an adequate power supply to our microcontroller
project and this can…… Listed under: power – energy projects
395. A DIY indoor thermometer plus hygrometer using PIC16F688
This project is about building a microcontroller-based digital room thermometer plus hygrometer that displays
temperature and relative humidity on 4 large (1 inch) seven segment LED displays which adjust their
brightness level according to the surrounding illumination. It consists of a closed loop system that…… Listed
under: How To – DIY – Projects, Metering – Instrument Projects, Projects, Temperature Measurement
Projects
396. Seven Segment Display Thermometer with PIC Microcontroller
The seven segment display is one of the most popular numeric displays used in many microcontroller
applications because it’s cheap, robust and reliable. The seven segments actually consists of 8 LED (Light
Emitting Diode) and it’s come with various sizes suitable for various numeric display…… Listed under: LCD
Projects
397. Large Dancing Robot using PIC16f877A microcontroller

Large Dancing Robot Build a large dancing robot. This was supposed to be a walking robot, but it more kinda
beebopped around. video on last step. Build a Prototype First, The _Prototype_: Before you make a large, high
power robot, it’s good to make a…… Listed under: Projects, Robotics – Automation Projects
398. How to make(build) a Calculator using Pic16f877 microcontroller
alculator with Pic 16f877 microcontroller is a comprehensive project. Comprehensive in the way that Code is
lengthy and logical. It covers all the aspects of programming and interfacing of 16×2 lcd and 4×4 keypad with
pic Microcontrollers. So you should be good in programming, if…… Listed under: Calculator Projects
399. Introduction to Microchip PIC Assembler Language – Part 1
Learning the assembler language is one of the essential skills that still required in the embedded system, although the major
drawback using the assembler language is; its required more learning curve time compared to the higher level language but once
you acquainted with one type…… Listed under: Phone Projects
400. Traffic Message Channel receiver using PIC18F8722
Main roads traf c status and incident report and display. Technical speci cations: Dual display: colour road map (left) and detailed
text messages (right) both with LED backlight. Up to 120 TMC messages are stored in memory. Auto/manual TMC message
scrolling. GPS position locator/follower optional. Map navigation…… Listed under: Car Projects, Interfacing(USB – RS232 – I2c -ISP)
Projects, LCD Projects, Projects, Security – Safety Projects
401. Building BRAM your first Autonomous Mobile Robot using Microchip PIC Microcontroller – Part 1
Have you ever thought that most of our perception about the robot is based on the Hollywood movie! The famous 3CPO and
R2D2 from Star Wars until the little cute garbage compacting robot named WALL-E; all of these machines are example of our
dreams or…… Listed under: Robotics – Automation Projects
402. LED flasher using PIC16C84 Microcontroller
This is my rst simple PIC program. It will ash an LED continuously at approximately 1Hz. It is a very simple loop that delays for
500 milliseconds (half a second) with the LED on, and then delays for 500ms with the LED off. Thus, the…… Listed under: LED
Projects, Projects
403. Behavior Based Artificial Intelligent Mobile Robot with Sharp GP2D120 Distance Measuring Sensor – BRAM Part 2
What is the intelligent anyway; could we categories how the bees building their tiny hexagonal compound nest, ants searching for
their food or birds migration using precision navigation over continental are the intelligent acts; or we as the human being with our
cultures and civilizations…… Listed under: Robotics – Automation Projects
404. TRACK CONTROLLER FOR AWANA® GRAND PRIX using PIC16F628
Introduction This project is for the hobbiest who wants to build a measurement and display unit for an Awana
Grand Prix® track (also known as a Pinewood Derby track.) The racetrack for which I designed this unit is a 4-
car track. A car is approximately…… Listed under: Other Projects, Projects
405. Introduction to the Embedded System with PICAXE Microcontroller
These days we are living and surrounding by many tiny computers called embedded products. Unlike the
general purpose desktop computer that we use for browsing or typing our email, this tiny computer is designed
to do only a limited speci c task. We could easily found…… Listed under: Other Projects

406. Servo Camera Switch using PIC12F675 microcontroller
This document describes the complete design for a camera switch that uses a servo to activate the shutter. This page include links
to the complete circuit diagram, the .HEX le required to program the 12F675, and complete construction details. The switch
consists of a PIC…… Listed under: Projects, Video – Camera – Imaging Projects
407. 2-wire LCD interface using PIC16CF84
Alphanumeric LCD displays have become very popular for microcontroller applications because they can add a lot to a project in a
variety of different ways. A text message giving the user instructions as well as feedback can make the application seem much
more “professional” and…… Listed under: LCD Projects
408. PIC18 Pulse Width Modulation (PWM) DC Motor Speed Controller with the RPM Counter Project
Equipped with sophisticated Enhanced Capture/Compare/PWM (ECCP) peripheral the Microchip PIC18F14K50 microcontroller
could produce up to four PWM channels output. The enhanced PWM (Pulse Width Modulation) mode in ECCP peripheral is
capable to drive the full bridge DC Motor circuit directly both in forward or reverse…… Listed under: Motor Projects
409. TIMED DISCHARGE ADAPTER using PIC16F628
Introduction This program is an experimental timed-discharge adapter for a Vericom control panel used with an Orenco Systems
AdvanTex® wastewater treatment system (sewage ltration system) marketed by Wastewater Technologies, Inc. Although the
Vericom rmware is capable of modi cation to provide timed-discharge capability by a rmware…… Listed under: Clock – Timer
Projects, Projects
410. Build Your Own Simple and Easy PICAXE Microcontroller Based Photovore Robot
Building a simple and easy microcontroller based robot is always a fascinating topic to be discussed, especially for the robotics
newbie enthusiast. On this tutorial I will show you how to build your own microcontroller based robot which known as a
photovore or you could…… Listed under: Robotics – Automation Projects
411. An Arduino me-too-alike for PIC16F873A
We’ve all done it – looked sideways with not a little envy at a range of add-ons for a power tool, and wished
that they were available for the one we bought. There is no ’standard’ footprint for a PIC Micro-controller
development/experimental board. Vendors have…… Listed under: Development Board – Kits Projects,
Projects
412. Building your own Simple Laser Projector using the Microchip PIC12F683 Microcontroller
The 8 pins PIC12F683 microcontroller is one of the smallest members of the Microchip 8-bit microcontroller
families but equipped with powerful peripherals such as ADC and PWM capabilities. This make this tiny
microcontroller is suitable for controlling the DC motor speed. In order to demonstrate…… Listed under: Motor
Projects
413. PIC based WWVB clock
Introduction There are many DIY versions of WWVB clock designs available on the web. Commercial “atomic”
clocks are inexpensive and widely available, but I wanted to try my hand at designing one to gain insight into
WWVB reception and to learn a little about programming…… Listed under: Clock – Timer Projects
414. Stepping Into the 16-bit World with the Microchip 16-bit PIC24F16KA102 Family Microcontroller
One of the commonly asked questions when we move to the bigger and powerful 16-bit microcontroller is do we really need it? As the
8-bit microcontroller is already suite almost all of our needs from a simple blinking LED to more sophisticated embedded application
such…… Listed under: Other Projects

415. PIC16F84A discolight effect with bass beat control
Introduction External circuit converts bass beat of music into pulses.The motor is controlled by them. If theres
bass beat recognised then the motor rotates one direction(in full stepping) for a prede ned time then stops. If
the second beat comes in then it rotates again for…… Listed under: Motor Projects
416. The LM324 Quad Op-Amp Line Follower Robot with Pulse Width Modulation
Designing a simple and yet functional Line Follower Robot (LFR) is always a fascinating and challenging subject to be learned, the
LFR actually could be implemented in many ways start from a simple two transistors to a sophisticated PID (Proportional,
Integrate and Differential) which take…… Listed under: Robotics – Automation Projects
417. Bit-Banging Serial Interfaces for the Low-End and Mid-Range PICMicros using PIC16F84
When I designed the “YAP” for the “YAP” PICMicro programmer presented in “Programming and Customizing
the PIC Microcontroller”, I felt that the serial interface provided in “execution mode” of the programmer would
be very useful for people developing their own software. With this interface, the…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
418. How Seven Segment Display Multiplexing with PIC Microcontroller for Electronic Sign
Hi there, today I’m gonna to give you some PIC interfacing circuit. We have already seen how to connect LCD display to PIC MCU
which has a great role in electronic display board industry. By the way how do we interface 7 segment displays to…… Listed under:
419. The Line Follower Robot with Texas Instruments 16-Bit MSP430G2231 Microcontroller
When Texas Instruments (TI) introduced their new value line 16-bit microcontroller complete with the programmer and
development board named MSP430 Value Line LaunchPad in the mid of 2010 for only USD 4.30 include the shipping cost, this
make it as the cheapest programmer and development…… Listed under: Robotics – Automation Projects
420. Prototype: Openbench Logic Sniffer logic analyzer using pic microcontoller
Openbench Logic Sniffer is an open source logic analyzer. It’s designed to support the SUMP logic analyzer software at the lowest
possible cost. Download the source and design les from the Gadget Factory project page. This project started in the comments
on a post. Initial…… Listed under: Other Projects
421. Logic Probe Plus using PIC12F683
This project is based on a probe logic states, capable of measuring levels from TTL (5v) to state levels of PLC’s
(24v). For this we have employed the use of the PIC 12F683 microcontroller, which by its nature is capable of
operating at low voltages,…… Listed under: Metering – Instrument Projects, Projects
422. Interfacing the Microchip PIC18F Microcontroller Master Synchronous Serial Port (MSSP) to various I2C Devices
The Inter-Integrated Circuit or I2C (read as I square C) bus has been introduced in 1980 by Philips, and has become a de-facto
world standard for data exchange between Microcontroller and various devices such as temperature sensor, ADC (analog to
digital converter), DAC (digital to…… Listed under: Other Projects
423. PIC Based Message wand

The project uses ashing LEDs to present shot message in the air by swinging a wand around above the head. A perfboard is used
to construct the circuit that is powered by 2 coin cells type CR2016. The power uctuations from excessive load on the…… Listed
under: LED Projects
424. H-Bridge Microchip PIC Microcontroller PWM Motor Controller
One of the advantages using the Microchip PIC microcontroller Pulse Width Modulation or PWM for short is; this PWM
peripheral circuit is designed to control the DC motor using the full bridge mode PWM feature. The PWM peripheral works by
supplying the correct signal to…… Listed under: PWM Projects
425. LEDactus using PIC18F1320 Microcontroller
The LEDactus is my version of a dry climate niche dweller like a cactus. LEDactus is immobile and attempts to survive by creating a
pleasant display. This is of course in the hopes that passersby will be so entranced that they will build the LEDactus’…… Listed
426. Controlling a Servo with a PICAXE and an IR Sensor
Learn how to combine a PICAXE, IR sensors, and a servo motor to create a device that responds to a moving stimulus. Spoilers: I
hook it up to eyeballs that can follow a nger. Related Information Servo Motor Control with an Arduino Servo Control with……
Listed under: Motor Projects
427. Bootloader for 16F87x PIC Microcontrollers
A bootloader enables download of hex- les directly into the ash-memory of a PIC or other microcontroller.
The bootloader receives the user program via the PIC’s UART and writes it directly to the program memory
(self programming). This feature greatly speeds up the development process, because…… Listed under:
428. DS18S20 interfacing with pic and avr microcontroller
In this article you will learn how to interface temperature sensor DS18S20 with PIC16F877A microcontroller
and atmega88 avr microcontroller. Complete interfacing circuit diagram and code for both PIC microcntroller
and AVR microcontroller. DS18S20 interfacing with pic code is written using Mikro C for pic. Code…… Listed
under: Sensor – Transducer – Detector Projects
429. A Versatile PIC16F876A Based Robot
Design Summary: Our group designed and manufactured a miniature robotic vehicle that conquers
various terrains. The vehicle was designed with a track system which is powered by two DC motors. The
motors use a Quadruple half H ‐Driver in order to drive the motors in both directions. The track system
incorporates a four bar linkage for each tread.…… Listed under: Projects, Robotics – Automation Projects
430. Digital Ohmmeter circuit using pic microcontroller
Digial ohmmeter using pic microcontroller is designed in this project. Digital ohmmeter is used to measure
resistance of any resistance or any circuit. It can measure resistance between 0-1MΩ with precision of ±5
percent. PIC16F877A microcontroller is used in this project to measure resistance by doing…… Listed under:
Metering – Instrument Projects
431. IMAR-3 PC-KEYBOARD ADAPTER FOR SPECTRUM using pic16f84
While I was writing some tips to solve problems about Spectrum’ keyboard, some guys asked me for the
possibility of using a PC-keyboard coupled by adapter. One market solution was launched by ‘Sintech’, but isn’t
available the scheme nor the program used by inner microcontroler.…… Listed under: RFID – NFC Projects
432. Auto intensity control of street lights using pic microcontroller

Auto intensity control of street lights using pic microcontroller, In this article you will learn how auto intensity
control system of street lights works? How to control auto intensity of street lights? What is the purpose of
auto intensity control of street lights? How you…… Listed under: Sensor – Transducer – Detector Projects
433. F1 Gantry Race Start Lights using PIC16F684
Description Featured in Electronics Weekly Gadget Freak (15/08/2008) The Control board for this project is
now available in kit form or fully assembled and tested. Please visit the Picprojects on-line shop for more
details This project provides an simple F1 motor racing style 5 light race…… Listed under: LED Projects,
Projects
434. How to drive an rgb led using PIC16F877A
The RGB LED contains three LEDs encased in one shell: Red, Green and Blue (some contain an extra blue led –
as blue LEDs generate less output intensity (candela) per mA). It looks like a single white led except that it has
four leads -…… Listed under: How To – DIY – Projects, LED Projects, Projects
435. Automatic control of street lights
Automatic control of street lights is deigned to turn on and turn of street lights automatically. This project
check the amount of light. If light is 80 percent available, it automatically turn off street lights. But if amount of
light is less than 80 percent,…… Listed under: Sensor – Transducer – Detector Projects
436. PlayPIC Tutorial Board for the PIC16F84A Microcontroller
This is a new design of a tutorial board based on the popular PIC16F84A microcontroller. It features eight
single leds, a 7-segment display, an LCD display and ve push buttons. It is an ideal solution for the beginner to
take his/her rst programming steps in…… Listed under: Development Board – Kits Projects, Projects
437. PIC12F675 timer0 code and Proteus simulation
This post provides the timer0 code for PIC12F675 microcontroller. This code is written in C language using MPLAB with HI-TECH
C compiler. You can download this code from the ‘Downloads’ section at the bottom of this page. It is assumed that you know how
to blink an…… Listed under: Clock – Timer Projects, Projects
438. Green house intelligent control system
Green house intelligent control system is designed to protect the plants from more cool and hot weather and additional control
system is included to save power by making fans and lights automatically turn on and off with the help of intelligent control
system. In this…… Listed under: Sensor – Transducer – Detector Projects
This post provides the timer1 code for PIC12F675 microcontroller. This code is written in C language using
MPLAB with HI-TECH C compiler. You can download this code from the ‘Downloads’ section at the bottom of
this page. It is assumed that you know how to blink an…… Listed under: Clock – Timer Projects, Projects
440. Digital humidity sensor using PIC microcontroller
Digital humidity sensor with LCD display using PIC microcontroller Digital humidity sensor with LCD display is
used to measure relative percentage of water vapors in air. HS1101 capacitive humidity sensor is interfaced
with PIC16F877A microcontroller to measure humidity and LCD is used to display percentage…… Listed

441. Make your own motion sensor alarm with SMS feature using PIC18F2550
MikroEleketronika demonstrates how to build a simple home alarm system that has the capability of sending
SMS to a prede ned cell phone number when intrusion is detected. This project is based on StartUSB for PIC
board, a small development board for PIC18F2550, which is preprogrammed…… Listed under: Home
Automation Projects, Phone Projects, Projects, Sensor – Transducer – Detector Projects
442. Temperature sensor using PIC16F877A microcontroller
In this tutorial, we are making a Digital Thermometer using PIC microcontroller and LM35 Temperature Sensor. In this project, we
will sense the temperature using LM35 and display it on 16×2 LCD. LM35 Temperature Sensor is accurate and cheaper and
doesn’t require any external calibration. The output voltage…… Listed under: Temperature Measurement Projects
443. Photo film processor
On this page you will nd the technical information for building the electronic control unit of my homemade lm processing
machine. To see the rest of this lm developing apparatus, look at the relevant article in the photography section of this site.
Developing a color…… Listed under: Video – Camera – Imaging Projects
444. Digital frequency meter using pic microcontroller
Digital frequency meter with LCD display can be used to measure frequency of square wave. With little bit modi cation in this
embedded systems project you can also measure frequency of sine wave. I will also discuss it at the end of this article.In this digital
frequency…… Listed under: Metering – Instrument Projects
445. Interfacing 16×2 Lcd With 8051 Circuit Pin Diagrams
Microcontroller based electronic circuit diagrams, Electronic circuit diagrams / circuit schematics. if you would like general
assistance with a speci c design question you may like to try the electrical engineering. Interfacing lcd modules pic
microcontrollers., In this tutorial we will learn how we can…… Listed under: LCD Projects
446. PIC16F84A internal EEPROM code and Proteus simulation
This post provides the internal EEPROM reading and writing code for PIC16F84A microcontroller. As we know[1],
PIC16F84A microcontroller has 64 bytes of built in EEPROM data space with an address range of 0x00 to 0x3F. This code is
written in C language using MPLAB with HI-TECH C compiler.…… Listed under: Memory – Storage Projects, Projects
447. AC Voltage measurement using PIC16F877A microcontroller
Note: Microcontroller PIC16F73 can be used instead of pic16f877a. This time we will see how to measure AC voltage parameters
with the help of micro-controller. First we will know about AC voltage parameters, then we will do the whole work step by step.
What is AC(Alternating…… Listed under: Metering – Instrument Projects
448. Transmit & Receive Infrared Signals With Your PC Serial Port using PIC12F508
We no longer manufacture or sell the original Air-Byte IR transceiver, so we’re releasing the code & circuit
design here for hobbyists and students looking to build a simple IR transceiver. Note that the parts used here
are not critical. I.E. the NPN darlington transistor…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects, Internet – Ethernet – LAN Projects, Projects
This PIC16F877 microcontroller tutorial answers the question, ” How to use timer0 of PIC16F877 and how to
handle its interrupts? ” Using PIC16 simulator (Proteus) you can verify this PIC timer0 code and change it
according to your needs. This code is written in C language…… Listed under: Clock – Timer Projects, Projects
450. alternating current measurement using pic microcontroller

alternating current measurement using pic microcontroller. In this artcile I will discuss how to measure
alternating current using current transformer and pic microcontroller. After reading this, you will be able to
design AC Ammeter using PIC16F877A microcontroller. It is very important task in pic microcontroller
projects.…… Listed under: Metering – Instrument Projects
451. Digital logic probe for troubleshooting TTL and CMOS circuits using PIC12F683
A logic probe is considered as a stethoscope for engineers and technicians for debugging digital logic circuits that consists of logic
gates, memories, registers, etc. A digital multimeter (DVM) can also be used for such analytical purposes but it gives you the
numeric value of…… Listed under: Metering – Instrument Projects, Projects
452. LEARN HARDWARE FIRMWARE AND SOFTWARE DESIGN – BRIEF DESCRIPTION
Edition 5 of LHFSD [ISBN 978 606 92185 32] has been speci cally designed to become an educational/pedagogical manual for
teachers, instructors, and also for ordinary citizens. Have no fear, dear readers: LHFSD is still addressed to beginners, since
EVERYTHING starts from a white page, and…… Listed under: Development Board – Kits Projects
453. Using Serial Peripheral Interface (SPI) with Microchip PIC18 Families Microcontroller
The Serial Peripheral Interface (SPI) is one of the popular embedded serial communications widely supported by many of today’s
chip manufacture and it considered as one of the fastest serial data transfer interface for the embedded system. Because of its
special in/out register con guration, the…… Listed under: PWM Projects
454. Digital frequency meter by PIC microcontroller using timer 1 (0-9999 Hz)
Here you will see how easily we can make Digital frequency meter by PIC microcontroller using timer 1. To make this project we
need clear idea on timer 1 module of PIC16F877 microcontroller. We need to know how we can con gure timer 1 module to……
455. Basic Servo Motor Controlling with Microchip PIC Microcontroller
The servo motor is widely used in model hobbyist such as airplane R/C model for moving the rudder, ailerons, elevators and
acceleration control or in the car R/C model for steering and acceleration control. In this tutorial we will learn how to control the
servo…… Listed under: Motor Projects
456. PIC LICK-1 using PIC16F84 Microcontroller
This module is so simple, I’m surprised it has not been thought of before. You can t a PIC16F84A or PIC16F628 and it becomes a
“buffered PIC chip.” Look at the circuit diagram rst to see what the module is doing. It’s buffering 5 of…… Listed under:
Development Board – Kits Projects, Projects
457. PIC-based Digital Voltmeter (DVM)
Introduction This project will describe how to make a simple digital voltmeter (DVM) using a PIC16F688 microcontroller. The
range of this DVM is 0-20V, but you can easily increase or decrease the range of input voltage as your requirements after you
understand the voltage scaling…… Listed under: Metering – Instrument Projects
458. How to work with inbuilt Analog Comparators of PIC18F4550
Analog comparator is an electronic device which compares the two voltage signals and provides TTL logic output to indicate the
larger signal. The analog comparator is used in various applications where two inputs signals need to be compared. IR sensor is a
very common example…… Listed under: How To – DIY – Projects, Projects, Tutorials
459. A Digital temperature meter using an LM35 temperature sensor
Introduction A digital thermometer is a good choice of project for beginners who just stepped in to the world of microcontrollers
because it provides an opportunity to learn using sensors to measure the real world signals that are analog in nature. This article
describes a…… Listed under: Sensor – Transducer – Detector Projects

460. How to work with External (Hardware) Interrupts of PIC18F4550
Interrupts are special events that require immediate attention. They cause the processor to cease the running task to serve a
special task for which the interrupt event had occurred. After the special task is over, the processor resumes performing the
original task. The processor can…… Listed under: How To – DIY – Projects, Projects, Tutorials
461. Programmable digital timer switch using a PIC Microcontroller
Digital timer switches are used to control the operation of electrical devices based on a programmed schedule.
This project describes a programmable digital timer based on the PIC16F628A microcontroller that can be
programmed to schedule the on and off operation of an electrical appliance. The…… Listed under: LED Projects
462. AquaCont – Aquarium Control using pic microcontroller
The AquaCont is an electronic system witch permits to manage and to monitor most of the parameters of all
the electrics devices that can be found in a aquarium. The PIC18F4520 used to realize it, combines a real time
clock and a temperature sensor in…… Listed under: Sensor – Transducer – Detector Projects
463. How to interface 16×2 LCD in 4-bit mode with PIC18F4550
The 16×2 character LCD can work in two modes, namely, 8-bit and 4-bit. These modes basically correspond to
the number of data pins used in interfacing LCD. 8-bit mode uses all the data lines and has been explained in
LCD interfacing with PIC18F4550. In 4-bit…… Listed under: LCD Projects, Projects
464. Heart rate measurement from fingertip
Heart rate measurement indicates the soundness of the human cardiovascular system. This project
demonstrates a technique to measure the heart rate by sensing the variation of the blood volume inside a
nger artery, which is caused by the pumping action of the heart. It consists of an…… Listed under: Sensor –
Transducer – Detector Projects
465. Pocket Programmer
http://www.bubblesoftonline.com/pocket/pocket.html HOT! Tony Nixons Pocket Programmer. The Pocket
Programmer is a stand alone serial programmer that can program most of the PICmicro®MCU range of
microprocessors. (12C6xx, 16Cxxx, 16Fxxx, 18Cxxx) It works from a single 18VDC supply or with 2 X 9 volt
batteries. Combine this…… Listed under: Microcontroller Programmer Projects
466. Business Card PIC Programmer using PIC12F629 microcontroller
Business Card PIC Programmer This was my entry for the Hack A Day business card size circuit contest. I just
zipped up the les and put them on my website. I’m posting it here because all the other entries seem to be on a
blog…… Listed under: Other Projects, Projects
467. A new multi-function power supply unit for my Embedded Lab
One important parameter in embedded system designing is power consumption. This parameter is directly
related to the battery lifetime, if the system is to be powered from a battery. In order to determine the power
rating of your designed system, you need to know how…… Listed under: LCD Projects
468. RC5 remote control using PIC12F629
All remote controlled projects from this site can be controlled with remote controls which use the RC5 protocol, like the TV-remotes
from Philips. When all buttons from such a remote are in use then you could make a remote control by yourself. Your own build……
Listed under: Home Automation Projects, How To – DIY – Projects, Projects

PIC-Microcontroller C Tool ow Video
469. How to use the EQ PIC Development Board Video
EQ PIC DEVELOPMENT BOARD. ON-BOARD MODULES. HOW TO CREATE A PROJECT IN MPLAB X AND
DOWNLOAD THE CODE ONTO THE EQ PIC DEVELOPMENT BOARD USING A BOOTLOADER. Ghana
movies HOW TO CREATE A PROJECT IN MPLAB X AND DOWNLOAD THE HEX FILE ONTO THE EQ……
Listed under: Development Board – Kits Projects, Projects
470. A Beginner’s data logger project using PIC12F683 microcontroller
It is a very simple data logger project based on PIC12F683 microcontroller. The microcontroller reads temperature values from a
temperature sensor on a regular interval basis and stores them into its internal EEPROM memory. The recorded temperatures can
be later transferred to a PC through…… Listed under: Temperature Measurement Projects
471. Having fun with HC08 using pic microcontroller
Here is a nice little project for a rainy weekend, all this can be accomplished over a weekend and for under USD 15. This page has
gone through several rewrites, mainly to get rid of my ‘rant mode’ writing, but it seems I just need…… Listed under: Game –
Entertainment Projects
472. PIC-Microcontroller C Tool flow Video
this video explain about Micro C software for PIC programming … Listed under:
Microcontroller Programmer Projects, Projects
473. How to make a contact-less digital tachometer using IR-light reflection technique
Tachometer is a device that measures the rotational speed of any shaft or disc. The unit of the measurement is usually revolutions
per minute or RPM. The traditional method of measuring RPM of a rotating shaft was based on velocity feedback concept where a
dc…… Listed under: Metering – Instrument Projects
474. PIC32 Multimedia Expansion Board Review Video
Review of the Multimedia Expansion Board for the PIC32 Start Kits from Microchip. In this review I’m going to
show the board and it’s periphirals, and then I will show a couple of demostration applications…. Listed under:
Development Board – Kits Projects, LCD Projects, Projects
475. Experimenter’s board for enhanced mid-range PIC microcontrollers (PIC16F1827 and PIC16F1847)
The PIC16F628A has always been my rst choice for microcontroller-based projects. It is simple, inexpensive, and easily available.
Due to its compact size (18 pins) it occupies lesser space on the circuit board, and meanwhile, it is powerful enough to serve most
of a hobbyist’s…… Listed under: Sensor – Transducer – Detector Projects
476. Build a PIC controlled DDS VFO, 0 to 6 MHz using pic microcontroller
Files contained in MINIDDS.ZIP: readme.txt Read this rst! compplac.pdf Component placement in PDF format schema.pdf
Schematic diagram in PDF format top.ps PCB top copper layer in Postscript format bottom.ps PCB bottom copper layer in
Postscript format ad9832_4.asm PIC assembly source code p16f84.inc Needed for assembly…… Listed under: LCD Projects
477. PIC 18F4550 Motor Controller Video Project

PIC 18F4550 Motor Controller Video Project In this video, we cover how to breadboard and write the rmware for a motor
controller (controlling a servo, 2 DC motors, and a stepper) with the PIC 18F4550. A
few notes on this video: -I recorded most of the video during the evening of…… Listed under: Motor Projects, Projects
478. LM386 based stereo audio amplifier with digital volume control
Due to its simplicity (requires minimum external components) and high availability, LM386 is very popular among hobbyists for
use in low-voltage audio ampli cation applications. Most of the time a potentiometer is used at the input side of LM386 to provide
a volume control in the…… Listed under: Sound – Audio Projects
479. A video game with software generated video signal !
Introduction I have made the game pong using a pic 16F84 running @ 12MHz. The game Pong was the world’s rst video game in
the early 70’s, this is a modern version of it, made with a little bit less hardware than the original version.…… Listed under: Game –
480. Voltage monitor for car’s battery and its charging system
My 2010 Equinox has got every feature that a modern automobile should have. However, one thing that I personally nd missing is
the real-time monitoring of voltage across the car’s battery terminals. This may not seem to be that important but one of the
most…… Listed under: Car Projects
481. Low cost temperature data logger using PIC and Processing
This project describes an easy and inexpensive way of adding a digital thermometer and data logging feature to a PC. It involves a
PIC microcontroller that gets the surrounding temperature information from the Microchip MCP9701 sensor, and sends it to a PC
through an USB-UART…… Listed under: Temperature Measurement Projects
482. Simple RS232 to logic level converter for PIC microcontroller
The circuit shown will convert logic level voltages to and from RS232 serial voltages levels. For basic serial
comms between a Microchip PIC and a PC or other device you generally only need to connect the Gnd, Txd and
Rxd lines. This little circuit will…… Listed under: Development Board – Kits Projects, Projects
483. Revised version of LM35 based digital temperature meter
This is a revised version of my LM35 based digital thermometer project that I posted last year. Although it is
one of the simplest projects, it is very popular among newbies who are just starting to learn microcontrollers.
There was a little aw in the original…… Listed under: Temperature Measurement Projects
484. RGB LED Mood Light Standalone PWM controller for RGB LEDs using PIC12F629
This project is an update to the original RGB LED PWM Driver. The new version allows the use of either 5mm
LEDs or the square bodied Super ux / Piranah style LEDs. The circuit now uses bipolar transistors rather than
MOSFETs which make it more suitable…… Listed under: Home Automation Projects, LED Projects, Projects,
PWM Projects
485. New Earth Time (NET) digital clock in recycled retro-modern case using PIC16F627A
Ever get confused by GMT, or just wish you had a cooler way to keep track of time? Build a New Earth Time
clock! Using a PIC microcontroller, some code, and a couple discrete parts, you too can have a unique
timekeeping device to keep…… Listed under: Clock – Timer Projects, Projects
486. 00 to 99 minute timer using PIC16F628A microcontroller
Last week I was browsing my old backup hard drive and I found a source code for a very simple PIC based digital timer that I made a
couple of years ago. The actual hardware of the project isn’t with me anymore. I might have…… Listed under: Clock – Timer Projects

487. Universal High-Power LED Driver with 3D-printable Case using PIC16F1823
*** There’s a rmware update. Please check out! *** LEDs are taking over conventional lighting every day. High-
power LEDs over 1W are becoming more and more affordable, and I wanted to start using them to replace the
lighting xtures around me. However I realize that…… Listed under: LED Projects, Projects
488. IKEA Mood-light Conversion using PIC12F683P
Introduction This little project was one of my rst projects with microcontrollers. First, I made the circuit then,
for years, I was wondering what I could do with it, until one day I came across this IKEA plastic bag dispenser. I
knew immediately, it would…… Listed under: Home Automation Projects, Projects
489. Build a digital spirit level using a SCA610 accelerometer
A bubble or spirit level meter is a handy tool to nd whether a surface is horizontal or vertical. It is often
carried by civil engineers, mechanical engineers, surveyors, carpenters, and many other professionals whose
work involve precise alignments of horizontal and vertical planes. Original spirit levels…… Listed under:
490. LED Microcontroller Debug Module using PIC18F4420
When it comes to debugging a microcontroller circuit, there aren’t a lot of simple options. Since a
microcontroller circuit might have multiple things going on at the same time, measuring voltages with a DMM
isn’t an option. Using an computerized In-Circuit-Debugger solution is expensive and…… Listed under: LED
Projects, Projects
491. Pingbot – Micro RC Rechargable Musical Robot Pal using PICAXE
Pingbot is a very small (38mm diameter), usb rechargeable, programmable, musical, remote control robot
designed for maximum fun and danceability. I’ve built a few experimental robots in the past and, to be honest,
they all looked the part. They were nothing more than circuit boards…… Listed under: Projects, Robotics –
Automation Projects
492. TrH Meter: A DIY indoor thermometer plus hygrometer with adaptive brightness control implemented to 7-segment LED displays
under: Metering – Instrument Projects
493. How-to: Bus Pirate v1, improved universal serial interface using PIC24FJ64GA002
We use the Bus Pirate to interface a new chip without writing code or designing a PCB. Based on your
feedback, and our experience using the original Bus Pirate to demonstrate various parts, we updated the
design with new features and cheaper components. There’s also…… Listed under: Interfacing(USB – RS232 –
I2c -ISP) Projects, Projects
494. Making a digital capacitance meter using microcontroller

Capacitors are one of the most common passive electrical components that are extensively used in all kinds of
electronic circuits. In this project, we will discuss a technique of building a digital capacitance meter using a PIC
microcontroller. This project can measure capacitance values from…… Listed under: Metering – Instrument
Projects
495. How to drive a lot of LEDs using PIC12F microcontroller
How to drive a lot of LEDs from a few microcontroller pins. Using the fact that many microcontroller pins have
three states (+V, GND, or “high impedence”, you can drive N*(N-1) LEDs from N pins. So the little 8 pin
microcontroller like a PIC12Fxxx or…… Listed under: LED Projects, Projects
496. PIC RC Motor Controller (and example lego robot)
Step 1: Parts List General: RC transmitter/receiver set with at least 3 channels. As is this code only works with
stacked PWM signals. I can only say for sure that it will work with traxxas receivers. With modi cation it could
work with any PWM timing,…… Listed under: Motor Projects
497. Digital logic probe for troubleshooting TTL and CMOS circuits
A logic probe is considered as a stethoscope for engineers and technicians for debugging digital logic circuits
that consists of logic gates, memories, registers, etc. A digital multimeter (DVM) can also be used for such
analytical purposes but it gives you the numeric value of…… Listed under: Other Projects
498. Message Pump using PIC16F687 microcontroller
Brief: The Message Pump A.K.A. the USB to LCD Backpack is a device that allows you to connect a LCD display
directly to your computer. It uses a PIC micro-controller, to drive the LCD and a FTDI USB to serial chip to
connect to your…… Listed under: LCD Projects, Projects
499. Temperature and relative humidity display with adaptive brightness control
The objective of this project is to illustrate a technique of implementing adaptive brightness control to seven
segment LED displays. It consists of a closed loop system that continuously assesses ambient light condition
using an inexpensive light-dependent resistor (LDR) and uses that information to adjust…… Listed under:
500. LED Infinity Mirror Controller, 32 LEDs, Multiple Patterns using PIC12F675
LED In nity Mirror Controller, 32 LEDs, Multiple Patterns UPDATE: This kit is discontinued please see the new
version, 8 Channel LED Controller v.3, the development les are still available to build this version. As simple a
circuit as can be. A 12F675 controls a high-power shift register,…… Listed under: LED Projects, Projects
501. Interfacing of PIC12F675 with (i2c based) 24LC64 EEPROM (code + Proteus simulation)
This post provides the code for interfacing 24LC64 EEPROM with PIC12F675 microcontroller. This 24LC64
EEPROM has i2c based interface and PIC12F675 doesn’t have any built in i2c modules, so software i2c module
is created in the code. This code is written in C language using MPLAB with HI-TECH C…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, Memory – Storage Projects, Projects
502. Making a simple clap switch
A clap switch is a fun project for beginners. It switches on and off electrical appliances with a sound of clapping hands. Today we
will discuss about making a simple clap switch that operates when it detects two clapping sounds in a row. It uses…… Listed under:
Other Projects
503. 2 Digit Counter using PIC12F629 Microcontroller

This article describes a 2-Digit Counter using a Microchip PIC12F629. It shows what can be done with an 8-pin chip having just 5
output lines and one input line. The chip drives two7-segment displays and this would normally require 7 lines to drive the
segments…… Listed under: Clock – Timer Projects, Projects
504. Running LED dice
Tons of LED dice projects with different output forms have been published online. The most common output con guration in those
projects is a 3-1-3 setup (two rows of three LEDs and one LED at in the middle) of seven LEDs, which simulates the actual
patterns…… Listed under: LED Projects
505. PIC USB HID (Human Interface Device) Interfacing
For long time, UART is the only and best way to interface with PC. It is easy to adapt and handle. Though some
devices (like: GSM modem etc.) have UART on themselves, but for interfacing with PC, there is only one thing
now and that…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
506. Line follower robot using microcontroller
It follow a black line automatically and it also turn it direction according to black line. Liner follower robot is
very famous project at university level among electrical, electronics, computer and software engineering
students. There are a lot of competitions held every year in engineering universities…… Listed under: Robotics
– Automation Projects
507. Automatic Power Factor Controller using Microcontroller
The thirst for new sources of energy is unquenchable, but we seldom realize that we are wasting a part of the
electrical energy every day due to the lagging power factor in the inductive loads we use. Hence there is an
urgent need to avoid…… Listed under: power – energy projects
508. 8049 Spy using pic microcontroller
What do you do when you have to read the internal ROM contents of a 8048 or 8049 processor and you don’t own a programmer
for those devices? You simply build this 8049 spy of course! That is exactly what I did when I wanted…… Listed under:
Microcontroller Programmer Projects
509. Interfacing Relay with PIC Microcontroller
A relay is an electromagnetic switch which is used to switch High Voltage/Current using Low power circuits. Relay isolates low
power circuits from high power circuits. It is activated by energizing a coil wounded on a soft iron core. For detailed working of
relay please…… Listed under: Other Projects
510. Breadboard using dsPIC30F2012 microcontroller
Bernard introduces us to the dsPIC microcontroller. He shows us his Arduino like project board for a dsPIC and gives advice on
software development tools. This article was submitted by Bernard Klinc as part of the “Hobby parts for articles” program.
Bernard received a graphic…… Listed under: Development Board – Kits Projects, Projects
511. How to use PIC18F4550 as a SPI Slave Transmitter
The Serial Peripheral Interface (SPI) is a high speed, synchronous, serial communication standard. This communication protocol is
basically a Master Slave implementation where the master device controls the clock based on which the slave devices operates.
The master can communicates with one or more slave in…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
512. Low Cost Solar Lighting Controller
Solar Lighting Controller based on PIC12F675 micro controller to be used with a Solar Panel, Battery and a LED 12V Light, it has built
with affordable materials and its ready to use, just plug your devices and its done, this controller will function by itself…… Listed under:
LED Projects

513. 28 Pin PIC Terminal Development Board
Replacement: None. We do not have a direct replacement for this board. This page is for reference only.
Description: A fun package full of potential projects! Development board for 28 pin PIC microcontrollers with
power supply circuit, crystal oscillator circuit, RS232 port, ICSP/ICD port, 16×2…… Listed under: Development
Board – Kits Projects, Projects
514. PIC16F877A-Based Temperature Monitoring System
Temperature monitoring and control is important in industry environments. Sensors are widely used for
measurement of temperature. Usually, a temperature sensor converts the temperature into an equivalent
voltage output. IC LM35 is such a sensor. Here we describe a simple temperature measurement and display system…… Listed under:
515. Water Level Indicator and Controller using PIC Microcontroller
Here is a simple, versatile project which indicates the level of water and automatically controls it by using PIC
Microcontroller. The Water Level Sensing Section senses the level of water in the tank and sends it (wireless)
to the Receiver Section. Receiver Section is connected to the…… Listed under: Sensor – Transducer – Detector
Projects
516. PURPIC, the wearable PICkit2 clone using PIC12F508 programmer
PURPIC, the wearable PICkit2 clone PIC programmer based on a design by David Tait using through hole
transistors and resistors glued to a piece of cardboard. Oh, how times have changed. And as usual, I’m still 7*
years behind those changed times. My latest project…… Listed under: Microcontroller Programmer Projects,
Projects
517. Digital Clock using PIC Microcontroller and DS1307 RTC
A Digital Clock can be made easily by using PIC Microcontroller, DS1307 and a 16×2 LCD. I have already
posted about Interfacing DS1307 RTC with PIC Microcontroller. The DS1307 RTC can work either in 24-hour
mode or 12-hour mode with AM/PM indicator. It automatically adjusts…… Listed under: Clock – Timer
Projects
518. PICMAN prototyping board using PIC18LF4553
For a long time now I’ve been wanting to make my own microcontroller-based prototyping board. My original motivation was the
unjusti ed high costs for even the simplest boards (a basic Arduino for $30 – why???) and the challenge of designing something
that anyone can make…… Listed under: Blog, Development Board – Kits Projects, Projects
519. Interfacing Ultrasonic Distance Sensor : ASCII Output with PIC Microcontroller
In some of our projects, we may want to measure the distance of an object from a point. Ultrasonic Distance Sensors are the best
sensor which provides stable, accurate, precise, non-contact distance measurements from 2cm to 4m. Ultrasonic Sensors can be
used to measure distance between moving…… Listed under: Sensor – Transducer – Detector Projects
520. Pic-Plot2 GPIB to USB converter
Pic-plot now goes to USB! A perfect low cost solution to quickly get screen plots of your GPIB instrument on your laptop PC without
complex software. It emulates the HP7470A operation on the GPIB side, and outputs the HP-GL data at the USB port to…… Listed
under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects

521. Turntable Photography Equipment using PIC16F84A
A friend asked me if I could build him a device that would allow him to take photos of his products in 360
degrees. That kind of photo is actually an animation that consists of several photos of the same product but
from different angles.…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects, Video –
Camera – Imaging Projects
522. Interfacing HC-SR04 Ultrasonic Sensor with PIC Microcontroller
HC-SR04 Ultrasonic Distance Sensor is a popular and low cost solution for non-contact distance measurement
function. It is able to measure distances from 2cm to 400cm with an accuracy of about 3mm. This module
includes ultrasonic transmitter, ultrasonic receiver and its control circuit. HC-SR04 module…… Listed under:
523. Color Globe using PIC16F688 Microcontroller
This was a fun little project I put together in a few hours for a homemade-themed gift exchange this Christmas.
I had on-hand a “Full Color LED” from Radio Shack (part 276-0028) which caught my eye on my last visit there.
The LED has a…… Listed under: Game – Entertainment Projects, Home Automation Projects, Projects
524. Using Multiplexed 7 Segment Displays – PIC Microcontroller Tutorial
A four digit seven segment display. The image above shows a four digit seven segment display. These type of displays are widely
used to present numerical data to users. Example includes clocks, panel meters, microwave ovens, refrigerators etc. As you can see
in a four…… Listed under: LED Projects
525. AT Keyboard Interface V1.04 using PIC16F84
Introduction Sometimes you only need a simple and cheap RS232 terminal to get suf cient control over a PC
or a RS232 device. There is no need, no space or even no power to place a monitor, a computer case and a
keyboard. Maybe there exists…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
526. PIC Projects: Digital Temperature Controller
Digital temperature controller is an essential instrument in the eld of electronics, instrumentation and
control automation for measuring and controlling temperatures. It can be used as much at homes as in
industrial applications. Different types of analogue and digital temperature controllers are readily available
in…… Listed under: Temperature Measurement Projects
527. Joy Stick Controller using PIC12F629
This project controls two servo motors – both clockwise and anticlockwise and has variable speed. You can use
the Joy Stick to “pan and tilt” a remote camera or provide “left-right-up-down” action for a crane or an
animation on your model layout. The project also…… Listed under: Game – Entertainment Projects, Projects
528. Displaying Scrolling(Moving) text on 16×2 lcd Using Pic16f877 and Pic18f452 Microcontroller
Displaying moving or scrolling text on lcd(16×2,8×1,16×4,8×2,16×1,20×1,20×2 etc) is very easy. You just need
to know how to ef ciently use lcd commands.In this project i am using pic 16f877 microcontroller to display
text and then scroll it on the lcd. The lcd which i am…… Listed under: LCD Projects

529. Mars Clock using PIC16F877A microcontroller
What do you do if you have a spare LCD module with backlight, a weird 16 button keyboard, and a
PIC16F877A microcontroller gathering dust? A monster Martian Clock immediately springs to mind. You are
probably thinking “There are hundreds of PIC clocks on the Net…… Listed under: Clock – Timer Projects,
Projects
530. Toggle/Blink led on specific delay with pic microcontroller using timers: MPLABX and xc8 compiler
This is advance tutorial on blink/toggle led with pic microcontroller. In this tutorial i am going to teach you how
to toggle led on speci c delay. This tutorial is not limited to only toggling led, it can be utilized at many other
places. Like generating…… Listed under: LED Projects
531. How to make(build) a Calculator using Pic16f877 microcontroller
Calculator with Pic 16f877 microcontroller is a comprehensive project. Comprehensive in the way that Code is
lengthy and logical. It covers all the aspects of programming and interfacing of 16×2 lcd and 4×4 keypad with
pic Microcontrollers. So you should be good in programming, if…… Listed under: Calculator Projects
532. LED Christmas Cards using PIC 10F200
This is an instructable on how to build an LED Christmas card using the PIC 10F200 microcontroller. As this
PIC has six pins and is the size of an SMD transistor, it is ideal for low pro le applications and can easily be
reprogrammed as and…… Listed under: LED Projects
533. Interfacing Matrix Keypad with PIC Microcontroller
This tutorial explains ‘What is a Matrix Keypad ?’ and ‘How to Interface Matrix Keypad with PIC
Microcontroller ?’. Matrix Keypad Matrix Keypad is a very useful and userfriendly when we want to design
certain applications like Calculator, Telephone etc. Matrix Keypad is made by arranging push button…… Listed
under: Calculator Projects
534. The simple Joule Thief
The Joule Thief is such an easy and simple device, but what it does is amazing. It can use a battery that is not
usable in any other electronic device and give it life again. It can even take a battery that won’t even power……
Listed under: LED Projects
535. Interfacing Real Time Clock (RTC) DS1307 with PIC Microcontroller
DS1307 is a low power serial real time clock with full binary coded decimal (BCD) clock/calendar plus 56 bytes
of NV SRAM (Non Volatile Static Random Access Memory). Data and Address are transferred serially through
a bidirectional I2C bus. The RTC provides year, month, date, hour, minute and…… Listed under: Clock – Timer
Projects
536. Aurora 48 – 48 RGB LED Sequencer using PIC24FV16KA304
Aurora 48 is a compact and thin pro le full-color LED sequencer. It’s built entirely with surface mount
components, so the pro le is nice and clean. Features Capable of individually controlling 48 Full color LEDs.
Each LED can be faded in 7 bit per channel – 2,097,152…… Listed under: LED Projects, Projects
537. DC Motor Speed Control using PWM with PIC Microcontroller
I already posted about Interfacing DC Motor with PIC Microcontroller. In our robotics applications we may have to control the speed of
the DC Motor. In this tutorial we will see how to control the speed of a DC Motor using Pulse Width Modulation (PWM).…… Listed

under: Motor Projects
538. Interfacing Stepper Motor with PIC Microcontroller
Introduction A Stepper Motor is a brushless, synchronous DC electric motor, which divides the full rotation
into a number of equal steps. It nds great application in eld of microcontrollers such as robotics. Please refer
the article Stepper Motor or Step Motor for detailed information about working…… Listed under: Motor
Projects
539. Voltmeter and Ammeter using PIC Microcontroller
Voltmeter and Ammeter can be easily made using PIC Microcontroller having ADC (Analog to Digital
Converter). I am using PIC16F877A and the result is displayed on an LCD Display. PIC16F877A is enough if
you do this project only for testing purposes. I suggest to use…… Listed under: Metering – Instrument Projects
540. HandySwipe portable magnetic card reader using PIC16F688
The HandySwipe provides a portable magnetic card reader interface and display. It collects card data from a
“Type 2″ card reader (shown here), and displays the data on a small character LCD screen. Type 2 stripes are by
far the most common in use, such…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects,
541. Interfacing LCD with PIC Microcontroller – MPLAB XC8
In this tutorial we will see How to Interface a 16×2 character LCD module with PIC 16F877A Microcontroller using MPLAB X IDE
and MPLAB XC8 C Compiler. 16×2 Character LCD is a very basic and low cost LCD module which is commonly used in
electronic…… Listed under: LCD Projects
542. LED message system on a Strida folding bicycle wheel using PIC12F675
LED message system on a Strida folding bicycle wheel After I’ve bought my strida folding bicycle, one of the
rst things I’ve done was to check out instructables.com for any strida related projects. And quite astonished
to see that there wasn’t any. So I’ve planned…… Listed under: Game – Entertainment Projects, LED Projects,
Projects
543. Schematic PIC Data Logger with Delta-Sigma Converter
Labels: circuit >> data logger >> MICROCONTROLLER >> PIC >> Project >> schematic The aim of the project
is to build a lab-grade data logger with PIC18F45K20 microcontroller and a 20-bit delta-sigma converter. It’s
named as G5 Data Logger. This new data converter technology using…… Listed under: Other Projects
544. Interfacing LCD with PIC Microcontroller – Hi Tech C
16×2 Character LCD is a very basic LCD module which is commonly used in electronics projects and products. It contains 2 rows
that can display 16 characters. Each character is displayed using 5×8 or 5×10 dot matrix. It can be easily interfaced with a
microcontroller.…… Listed under: LCD Projects
545. 4 ALARM SOUNDS using PIC12F629
This project is a miniature 1-chip alarm. All you need is a tilt switch, battery and piezo to produce a complete
alarm. If you want a very high output, you can add a Darlington buffer transistor, piezo tweeter and a 10mH
choke. The chip does…… Listed under: Projects, Security – Safety Projects

546. Custom Characters on LCD using PIC – MPLAB XC8
I hope that you already go through our tutorial, Interfacing LCD with PIC Microcontroller – MPLAB XC8. HD44780 compatible
controllers used in these LCDs allows us to de ne 8 custom characters in addition to the standard pre-programmed characters. In
this tutorial we will learn, how…… Listed under: LCD Projects
547. Single Chip Temperature Data Logger
Introduction A data logger is a device that records measurements over time. The measurements could be any
physical variable like temperature, pressure, voltage, humidity, etc. This project describes how to build a mini
logger that records surrounding temperature values. It has following features: – Uses…… Listed under:
548. Interfacing Servo Motor with PIC Microcontroller – MPLAB XC8
Servo Motor is an ordinary geared dc motor equipped with closed loop servo mechanism which uses position feedback to control
exact angular position of the rotor. These are commonly used in robotic arms, legs etc. Servo Motors do not rotate continuously,
their rotation is limited…… Listed under: Motor Projects
549. Using Push Button Switch – MPLAB XC8
I hope that you already go through the rst tutorial of MPLAB XC8, Getting Started with MPLAB XC8 – LED Blinking. In that
tutorial we learn how to use an output pin by driving an LED. In this we will learn how to read an…… Listed under: LED Projects
550. LED Strobe for PIC12F629
Description This project functions as a simple strobe for driving an LED. The use of an output transistor allows it to pulse the
strobe LED with a current up to 100mA. Four jumpers provide options for changing the pulse width, strobe repeat interval and
single…… Listed under: LED Projects, Projects
551. How to make a contact-less digital tachometer using IR-light reflection technique
Tachometer is a device that measures the rotational speed of any shaft or disc. The unit of the measurement is
usually revolutions per minute or RPM. The traditional method of measuring RPM of a rotating shaft was
based on velocity feedback concept where a dc…… Listed under: Metering – Instrument Projects
552. Digital Thermometer using PIC Microcontroller and LM35 Temperature Sensor
Thermometer can be easily constructed using a PIC Microcontroller and LM35 Temperature Sensor. LM35
series is a low cost and precision Integrated Circuit Temperature Sensor whose output voltage is proportional
to Centigrade temperature scale. Thus LM35 has an advantage over other temperature sensors calibrated in
Kelvin as the…… Listed under: Sensor – Transducer – Detector Projects
553. Programmable relay switch using PIC MCU (revised version)
Programmable relays are key elements in numerous automation applications such as automatic street light
control, watering and pump control, HVAC, home automation, power plants automation in industries, etc. This
article describes a DIY programmable relay switch using PIC16F1847 (PIC16F628A can also be used)
microcontroller. It is a…… Listed under: Clock – Timer Projects
554. PICs in Space
Features Full colour Animated invaders High-resolution display High-quality stereo sound effects Non-volatile
high score table High-tech rolling score Mother ship with random score Progressively increasing speed and
dif culty Realistic shield damage Bonus lives Compatible with 625-line/50Hz televisions that have an RGB
SCART input Uses standard…… Listed under: Video – Camera – Imaging Projects

555. Using Easy Pulse mikro with MPLAB Xpress board
Easy Pulse mikro is our new educational pulse sensor in a mikroBus form factor. Like our previous Easy Pulse
sensors (Easy Pulse and Easy Pulse Plugin), it is also based on the principle of transmittance
photoplethysmography (PPG) applied to a ngertip. The sensor consists of…… Listed under: chipKIT Projects,
556. RDS/RBDS decoder with optional FM stereo receiver using PIC18F452
This project supports both RDS (Europe) and RBDS (USA) Tuner FM band 88..108 MhZ (Europe and USA.) You
can choose between a 4×20 character LCD or a smaller graphical LCD to display data. A simple RS232
interface can also be used. A 4×20 character LCD…… Listed under: Projects, Radio Projects
557. Infra-Red Transmitter using PIC12F675 microcontroller
Description This project uses a MicrochipPIC microcontroller and an Infra-Red LED to act as a PC controlled
cable TV changer. Operation The purpose of this is so that my MythTVPersonal Video Recorder (PVR) can
change channels on the cable TV set-top box when making a…… Listed under: Internet – Ethernet – LAN
Projects, Projects, Radio Projects
558. Writing Your First Program with PIC Microcontroller and Setting up Configuration Bits
This is the second tutorial of our PIC Tutorial Series. In our previous tutorial Getting started with PIC
Microcontroller: Introduction to PIC and MPLABX, we learnt the basic stuff about our PIC microcontroller, we
also installed the required software and purchased a new PicKit 3…… Listed under: LED Projects
559. An LED Persistance Of Vision Name Badge using PIC16F88
An LED Persistance Of Vision Name Badge This Instructable shows a name badge that I have built for my
daughter. I have seen the Defcon badges, and thought they were cool. Why cant my kids have one as well – but
specially built for them?…… Listed under: LED Projects, Projects
560. LED Blinking with PIC Microcontroller
In our previous two tutorials we discussed How to Get Started with PIC using MPLABX and XC8 compiler, we
have also made our First LED Blinking Program with PIC and veri ed it by simulation. Now it’s time for us to
get our hands on to…… Listed under: LED Projects
561. LED Blinking Sequence using PIC Microcontroller
In our previous tutorial, we learnt about Blinking a LED using PIC microcontroller and built the same circuit on
Perf board. Then we used PICkit 3, ICSP and MPLAB IPE for dumping the program onto our Perf board. Now, in
this tutorial we will advance…… Listed under: LED Projects
562. Understanding Timers in PIC Microcontroller with LED Blinking Sequence
This will be the fth tutorial in our PIC Tutorial Series, which will help you to learn and use Timers in
PIC16F877A. In our previous tutorials, we had started with Introduction to PIC and MPLABX IDE, then we
wrote our rst PIC program to blink…… Listed under: Clock – Timer Projects
563. PIC Based Car Battery Voltage Monitoring System
In this project we are going to make a PIC based Car Battery Monitoring system on PCB. Here we have
designed a PCB using EASYEDA online PCB simulator and designer. This Car Battery Monitoring Circuit is
used to monitor the power of Car Battery by…… Listed under: Car Projects
564. Basics of LED dot matrix display. Part 1. Theory using pic microcontoller

LED dot matrices are very popular means of displaying information as it allows both static and animated text
and images. Perhaps, you have encountered them at gas stations displaying the gas prices, or in the public
places and alongside highways, displaying advertisements on large dot…… Listed under: LED Projects
565. LCD Interfacing with PIC Microcontroller using MPLABX and XC8
This is our sixth tutorial in our PIC Tutorial Series, in this tutorial we learn Interfacing of 16×2 LCD with PIC
Microcontroller. In our previous tutorials we have learnt the basics of PIC using some LED blinking Programs
and have also learnt How to use Timers…… Listed under: LCD Projects
566. PIC16F88 Delorme Tripmate GPS Logger
This project focused on creating a simple serial data logger for the Delorme Tripmate (also known as the
GPSTripmate). The Tripmate is an older GPS receiver that can be purchased on eBay for <$20. I happen to have
one that my family used a couple…… Listed under: GPS Based Projects, Projects
567. Dspic-Servo Project using PIC30F4012 microcontroller
Project Description This project was developed as an inexpensive way to drive small dc brushed motors as
positioning servos for use on a desktop sized CNC machine. The board is interfaced to the PC through 2 pins of
a parallel port. The drive signal on…… Listed under: Other Projects, Projects
568. Display Custom Characters on 16×2 LCD using PIC Microcontroller and XC8
In our previous tutorial, we have learnt How to Interface a 16*2 LCD with PIC Microcontroller. We recommend
you to go through it before going any further, if you are beginner in PIC microcontroller. Previously we have
also learnt the basics of PIC using LED blinking…… Listed under: LCD Projects
569. LCD interface with Microcontroller PIC: Beginner’s guide using pic microcontoller
How to interface LCD (Liquid Crystal Display) display module to PIC microcontroller? LCD is a passive component, that is it does
not make any light but just modi es the light passing through it for alphanumeric displays. LCD is exclusively manufactured to be
used with microcontrollers,…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, LCD Projects
570. 7 Segment Display Interfacing with PIC Microcontroller
This is our 8th tutorial of Learning PIC microcontrollers using MPLAB and XC8. We have come up all the way
from installing MPLABX to using a LCD with PIC MCU. If you are new here, then look at previous tutorials
where you can learn timers,…… Listed under: LCD Projects
571. LabVIEW motion controller using pic microcontroller
In Lab 6, we discussed about interfacing a seven segment LED display to a PIC microcontroller. The seven
segments were driven individually through separate I/O pins of the microcontroller. If we do just like that then
for 4 seven segment LED displays, 28 I/O pins…… Listed under: LED Projects
572. Using ADC Module of PIC Microcontroller with MPLAB and XC8
This is our 9th tutorial of Learning PIC microcontrollers using MPLAB and XC8. Till now, we have covered
many basic tutorial like getting started with MPLABX, LED blinking with PIC, Timers in PIC, interfacing LCD,
interfacing 7-segment etc. If you are an absolute beginner, then please…… Listed under: LED Projects
573. DIY Microcontroller – Hand Dynamometer

Did this DIY Hand Dynamometer as a sensor for PICAXE micro-controller. It also can be use for Arduino or any micro-controller
too. List of the materials I used to make Hand Dynamometer : 1) Hand Exerciser from Amazon – 1 pc 2) Flex Sensor 2.2″…… Listed
under: How To – DIY – Projects
574. Generating PWM using PIC Microcontroller with MPLAB and XC8
This is our 10th tutorial of Learning PIC microcontrollers using MPLAB and XC8. Till now, we have covered many basic tutorials
like LED blinking with PIC, Timers in PIC, interfacing LCD, interfacing 7-segment, ADC using PIC etc. If you are an absolute
beginner, then please visit the complete list of PIC tutorials…… Listed under: PWM Projects
575. GPS REPEATER/SYSTEMS MONITOR using PIC16F876
Introduction This circuit is a repeater for GPS data. It is intended to connect to Garmin-38 (and similar) hand
held GPS receivers that don’t have external antennas. The purpose for the repeater is to allow the GPS to be
outside, exposed to the satellite view,…… Listed under: GPS Based Projects, Projects
576. Interfacing Servo Motor with PIC Microcontroller using MPLAB and XC8
This is our 11th tutorial of Learning PIC microcontrollers using MPLAB and XC8. In this tutorial we will learn
How to control Servo Motor with PIC Microcontroller. If you have already worked with Servo motors you can
skip the rst half of this tutorial but…… Listed under: Motor Projects
577. UART Communication using PIC Microcontroller
In this tutorial we learn to Enable UART communication with PIC Microcontroller and how to transfer data to
and from your Computer. So far, we have covered all basic modules like ADC, Timers, PWM and also have
learnt how to interface LCDs and 7-Segment displays. …… Listed under: Other Projects
578. 50 MHz frequency counter, voltage meter & SWR/PWR indicator using PIC16C71
Circuit schematic PCB HEX code, V1.11 (operates with 4,000 MHz quartz) Hex code, V1.12 (operates with 4,1943 MHz quartz)
PIC con g bits Photo – Top view Photo – Bottom view Photo – Latest PCB version with TO-92 style 78L05 housing – Top view
(132…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Metering – Instrument Projects, Projects
579. Interfacing Bluetooth Module HC-06 with PIC Microcontroller
In this tutorial we will learn How to make out PIC projects wireless by interfacing a Bluetooth Module (HC-06). In our previous
tutorial we have already learnt How to use USART module in our PIC Microcontroller and established communication between
PIC and Computer. If you…… Listed under: Other Projects
580. Digital Count Down Timer using PIC Microcontroller
In this article, our author Mithun has developed a 0 – 99 min counter using PIC microcontroller 16F628A. So
basically this is a digital count down timer ideal for engineering and diploma students for their project
requirements. We have given complete circuit diagram of the…… Listed under: Other Projects
581. Humidity and temperature measurements with Sensirion’s SHT1x/SHT7x sensors using PIC18F2550 (Part 2)
In Part 1 of this tutorial, we discussed about Sensirion’s SHT1x and SHT7x series of humidity sensors, their
interface speci cations, the communication protocol used for transferring data in and out of the sensor, and
the equations to convert their digital outputs to actual physical quantities.…… Listed under: Projects, Sensor –
Transducer – Detector Projects, Temperature Measurement Projects
582. Tiny PIC bootloader using PIC16F microcontroller
Tiny Bootloader This is a bootloader for the Microchip PIC microcontrollers. It is the smallest bootloader, taking less than 100 words of
program space; Supports families of PIC devices: 16F, 18F, dsPIC30 (those devices that support self-programming) Does not support

yet PIC24, dsPIC33, PIC18xxJyy Download…… Listed under: Projects, RTOS – OS Projects
583. DIY Digital Clock with Temperature Display using PIC Controller
One of the most enjoyable part of being an electronics person is creating your own gadgets and using them in
daily life. In this article, we are building one of those with the help of SoloPCB design tools, a digital desk clock
with temperature display…… Listed under: Clock – Timer Projects
584. motor controller for R/C models
Technical speci cation Supply voltage: 6 to 10 V Supply current: <5 mA Max. output current: 40 A Processor: PIC16C84
Connection: 3-pin plug Application: model boat, car, plane Versions: unidirectional or bidirectional Motor brake: internal with
unidirectional version Thermal protection: at 120°C Radio-controlled (R/C) modelling seems…… Listed under: Motor Projects
585. LED Heart PWM Fading using PIC18F252
With my Grandma’s birthday fast approaching I wanted to put something together that was not too complicated but still sweet
enough to make for a cool widget gift. Since fading LEDs never seem to go out of style and grandmas always love to see a…… Listed
under: Game – Entertainment Projects, LED Projects, Projects, PWM Projects
586. An AVR microcontroller based Ethernet device
Ethernet has traditionally been a quite complex interface. All Ethernet chips until today had 100 pins or more, where dif cult to
nd in small quantities and dif cult to use from a small microcontroller with little memory. Microchip has changed the world with
their new ENC28J60…… Listed under: Internet – Ethernet – LAN Projects
You might have come across several applications where we need to control a speci c device based on analog parameter. This
Embedded system works in a similar concept where we are about to control the speed of a DC motor using based on the external
temperature.…… Listed under: Other Projects
588. Making a simple clap switch using PIC12F683
A clap switch is a fun project for beginners. It switches on and off electrical appliances with a sound of clapping
hands. Today we will discuss about making a simple clap switch that operates when it detects two clapping
sounds in a row. It uses…… Listed under: Metering – Instrument Projects, Projects
589. Simple Power Guard – PIC12F683
This is a very simple and accurate power guard circuit. This circuit is useful to guard the electronic or electrical devices from mains
transients and spikes. Very high spikes can develop at power on due to sparking in the switch and more serious effects occur……
590. Interfacing LCD and Keypad with PIC16F877A Microcontroller
Interfacing LCD and Keypad are one of the important interfacing concepts of PIC microcontroller since both the input and output
element can form a complete embedded system design. This tutorial is about teaching you how to get input input values from
keypad by polling method…… Listed under: LCD Projects
591. TD-USB-01 interface with mouse sensor board using PIC18F2550
This is an example USB project showing how to interface an optical mouse sensor (the ADNS-2620) with a standard XP/Vista computer.
The TD-USB-01 board with a PIC18F2550 communicates with: the PC: USB 2.0 through a mini-B connector. the mouse sensor board:
SPI over 4-wire atcable.…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects, Sensor – Transducer – Detector
Projects

592. IR On/Off Switch Using Microcontroller
Turn ON or OFF electrical devices using remote control is not a new idea and you can nd so many different
devices doing that very well. For realization of this type of device, you must make a receiver, a transmitter and
understand their way of…… Listed under: Home Automation Projects
593. Mädchen Machen Technik
The “Mädchen Machen Technik” workshop is designed to give high school students an introduction to microcontrollers. The
students will build a ashing light pattern and/or a counter-timer. In the process of building this project, the students will learn
about microcontrollers and digital electronics. Here is…… Listed under: Other Projects
594. 8051-PIC MICROCONTROLLER PROJECTS
USB AVR In-System-Programmer (ISP) – The AVR rmware was written by: Klaus Leidinger – The PCB was designed by: Dimitris
Porlidas – The schematic diagram was drawn by: Dimitris Porlidas – The AvrOspII software was written by: Mike Henning – Small
modi cations in rmware and…… Listed under: Microcontroller Programmer Projects
595. Leon’s Mini Random Number Generator
Sales Pitch Are you confused by choices? Who isn’t? There are just so many things to decide. White, rye, or wheat? Pinstripes or
polka dots? Feast or fast? Well, don’t worry because help is on the way! I’m introducing the world’s rst, portable, hand held,……
Listed under: Calculator Projects
596. The Magnetometer using PIC16F688
I found several different magnetometer designs on Internet, but I tend to be very picky. None of those was what I needed –
something that is sensitive enough to record the small magnetic eld variations where I live (San Jose, California), robust enough
to work…… Listed under: Metering – Instrument Projects, Projects
597. PIC based Oscilliscope
I have seen many examples of microcontroller oscilliscopes on the web and have had an itch to build one
myself. In order to accomplish this my initial thought is to sample an input (ADC) at consistant time increments
and then display the waveform on a…… Listed under: Other Projects
598. Digital clock ds1307 using PIC microcontroller
igital clock using ds1307 and pic16f877a microcontroller is designed in this project. Digital clock using ds1307
displays time and date on LCD. PIC16F877A microcontroller is used to design digital clock. I2C communication
protocol is used to read time and date from digital clock ds1307. PIC16F877A…… Listed under: Clock – Timer
Projects
599. pic-microcontroller
Home Alarm System PIC16F84A Alarm Clock Analog data recording and playback unit Animated LED
Signboard Capacitance measurement Capaciter meter Christmas Light Flasher Microcontroller PIC16F877A
is one of the PICMicro Family microcontroller which is popular at this moment, start from beginner until all
professionals. Because very…… Listed under: Microcontroller Programmer Projects

600. MEASURING HEART RATE USING A PHOTOPLETHYSMOGRAPHIC CARDIOTACHOMETER
ABSTRACT The heart rate is an important measure of health and physical tness. Medical professionals rely heavily on the rate as
a measure of health status and use it to prescribe treatment to individuals. Athletes value the heart rate highly as a tool for
regulating…… Listed under: Medical – Health based Projects
601. Roll and Temperature sensor applications using PIC18F2550
This page will show you how to use the TD-CMP modules in a way which ts you most. Here are the technical speci cations of the
modules: Compass: Resolution: 1° – Accuracy: 3° Tilt/Roll: (TD-CMP02 and TD-CMP03 only) Resolution: 2° – Accuracy: 5°
Temperature: (TD-CMP03…… Listed under: Projects, Sensor – Transducer – Detector Projects, Temperature Measurement Projects
602. An Introduction to Brushless DC Motor Control
The brushless DC (BLDC) motor is becoming increasingly popular in sectors such as automotive (particularly
electric vehicles (EV)), HVAC, white goods and industrial because it does away with the mechanical
commutator used in traditional motors, replacing it with an electronic device that improves the reliability……
Listed under: Motor Projects
603. PIC-Programmer 2 for PIC16C84 etc.
This Programmer is powered by the RS-232 and it works with RS-232 levels at only < ±8.6V. It programs PIC12C5XX, 12C67X,
24CXX, 16C55X, 16C61, 16C62X, 16C71, 16C71X, 16C8X, 16F8X and ISO-CARD’s with ASF. Other serial programmable chips by
adapter. The high Vpp is obtained by…… Listed under: Development Board – Kits Projects
604. THE SIMPLE ROVERBOT
Construction Concepts and Goals Construct a vehicle powered only by a standard 9 Volt battery that can avoid obstacles on the
left and on the right. The vehicles will have two buttons mounted on the front (left and right). For example, if the vehicle hits……
605. 2-Wire Keypad Interface Using a 555 Timer using PIC16F628A
Keypads are a very commonly used input device in microcontroller-based systems. In a keypad, multiple
switches are arranged in rows and columns so that they could be interfaced to a microcontroller with a
minimum number of I/O pins. For example, a 12-key keypad is arranged…… Listed under: Interfacing(USB –
RS232 – I2c -ISP) Projects, Projects
606. Matrix Keypad interfacing with PIC microcontroller.
Matrix keypads are very useful when designing certain systems which needs user input. These keypads are
constructed by arranging push button switches in rows and columns as shown in Fig.1. Scanning keypad to
detect pressed keys involves several steps and there are several methods to…… Listed under: Interfacing(USB
– RS232 – I2c -ISP) Projects
607. Spooky Led Lamp using PIC12F675 microcontroller
Spooky Led Lamp This is a hollowed out light bulb lled with uorescent liquid and two UV leds plus one red
led immersed in the liquid. When turned on the light bulb ickers for a while then starts to pulsate randomly
with the UV leds…… Listed under: LED Projects, Projects
608. Driving LCD directly from PIC
This project is one another thermometer application that uses the TCN75A digital sensor from Microchip. The
sensor provides digital temp conversion in the range -40°C – 125°C (-40°F – 257°F) and has maximum
resolution 0.0625°C. However, the LCD that I used (2.5 digits model LCD-S2X1C50TR…… Listed under: LCD
Projects

609. Wireless PICAXE-based water tank level sensor
Over the last few months I have prototyped and built a water tank level sensor for my 9000L rain water tank.
The design is based entirely on Silicon Chip’s PIC-Based Water-Tank Level Meter, but instead of programming
PICs, I prototyped using an arduino, and built…… Listed under: Sensor – Transducer – Detector Projects,
Wireless Projects
610. Electrical Subsystem
The goal of the electrical design was to streamline an automatic shift control while keeping manual user input
in a fast, user-friendly way. The electrical design was driven by the complexity required by the mechanical
system. The system takes in rider input in the form…… Listed under: Other Projects
611. pic18f2550 Microcontroller Project Board
The new PIC18F2550 Project Board was designed as the development platform for student projects. The
board features MCU: PIC18F2550 with external xtal, ADC: one channel 0-2.5V sigma-delta converter, Linear
Technology LTC2400/LTC2420, 6-channal 10-bit ADC 0-5V, Display: Two connectors for text LCD or GLCD,
USB: onchip…… Listed under: LCD Projects
612. Worlds Most Useless Machine Rebuild
The Original Build Back in 2009 I build my rst copy of a “worlds most useless machine” from a video I found on
wimp.com, it is no longer posted, which was a copy of the real original by Claude Shannon called the ultimate
machine. The…… Listed under: Battery Projects
613. Another DIY function generator using PIC16F628
An extremely simple and low cost Sine/Square wave generator based on the Analog Devices AD9835 Direct
Digital Synthesis (DDS) Generator chip. The frequency can be set for any frequency from 1Hz to 10MHz in 1Hz
resolution steps! All this with three push buttons and a…… Listed under: How To – DIY – Projects
614. How to use a 74HC595 Shift Register with a AVR ATtiny13
Intro: How to use a 74HC595 Shift Register with a AVR ATtiny13 If you have been playing with
microcontrollers and electronics then you have likely seen LED dot matrix displays and other projects that use
shift registers like 7-segment displays and more. This instructable goes…… Listed under: Interfacing(USB –
615. RFM12 – Wireless Transceiver Module Demo using pic microcontoller
Description Hardware Software Running the RFM12 Demo Download Links Description This project shows
how to do wireless communication with the RFM12 tranceiver modue in combination with a PIC
microcontroller. The RFM12 is a low costing ISM band FSK transceiver module. There are different module
variants…… Listed under: Wireless Projects
616. LED Interfacing with PIC Microcontroller: Embedded C program with circuit using pic microcontoller
How to interface LED with Microchip’s PIC microcontroller? How to connect LEDs to a PIC microcontroller?
LED interfacing is the stepping stone for microcontroller development. This is a simple embedded program for
PIC 16F877A to interface LEDs, suitable for beginners who wish to study basics…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, LED Projects

617. Wireless 10 channel receiver using PIC16F630
This project can steer 10 different things wireless with the use of a normal TV-remote-control with the RC5
protocol, from manufacters like Philips, Grundig and Marantz. If the Proton PIC Basic compiler is available,
then you can ofcourse change the number of channels. Use it…… Listed under: Internet – Ethernet – LAN
Projects, Projects
618. DS1820 Temperature regulator using PIC16F628
This simple project uses a Dallas DS1820 one wire temperature sensor and a pic 16f628 microprocessor. A
simple temperature regulator where a LED symbolizes the Fan. Data derived from the DS18s20 is a 9bit
centigrade temperature measurement. As mentioned the temperature sensor communicates over a one
Wire…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Metering – Instrument Projects, Projects, Sensor – Transducer –
Detector Projects, Temperature Measurement Projects
619. $15.00 BASIC Computer using PIC32MX1 microcontroller
$15.00 BASIC Computer? Imagine a microcontroller that you can connect a serial terminal up to to get an ok
prompt? What would happen if you changed one of the control registers can I see the effect straight away? Is it
really possible to download programs…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Other
Projects, Projects, RTOS – OS Projects
620. How to Wire a PIC Microcontroller?
I’m completely new to the world of PIC Microcontrollers and electrical engineering so please go easy Anyway, I
managed to program my PIC 16f627 to turn on three LEDs when push button (trigger button) is pressed and
start a shut down sequence (basically each LED…… Listed under: Microcontroller Programmer Projects
621. WEBSD using PIC24F microcontroller
WEBSD This is a development board for the PIC24F series of microchip, with: USB ( plug it to any computer)
Ethernet ( plug it to the internet) SD card ( save and read all data you will need) I developed this thing as a
learning platform,…… Listed under: Internet – Ethernet – LAN Projects, Projects
622. Control AC load with microcontroller.
As per the title of this question i’m trying to control an ac resistive load. So far i had little success and i’m
experiencing “strange”, to me at least, behaviour from the triac(s) i tried. rst of all i post a schematic of my
test…… Listed under: Other Projects
623. PIC12F675 LCD Interfacing Code and Proteus Simulation
This post provides the LCD[1] interfacing code using PIC12F675 microcontroller. This code is written in C
language using MPLAB with HI-TECH C compiler. You can download this code from the ‘Downloads’ section at
the bottom of this page. It is assumed that you know how to…… Listed under: Interfacing(USB – RS232 – I2c -
ISP) Projects, LCD Projects, Projects
624. Versatile SOIC PIC Programming Header using PIC18F88
A small PCB allows for the out-of-circuit programming of 18 & 28 pin SOIC PIC Microcontrollers from either
an ICSP programmer or ZIF socket. A recent article in a popular electronics magazine presented a small printed
circuit board for programming 18-pin SOIC PICs from a…… Listed under: Microcontroller Programmer
Projects, Projects
625. 10-minute sewable iPod remote using PIC10F222 microcontroller

10-minute sewable iPod remote There are a lot of really cool iPod remote control projects: some have simple
buttons, some react to heartbeat or body motion, and others are designed to interface directly with software
running on a computer. However, not one of them is truly…… Listed under: Other Projects, Projects
626. Execute Open-Source Code in a PIC Microcontroller Using the MPLAB IDE
The PIC32 single-board computer is a de facto standard tool for developing microcomputer applications within
the hobbyist and educational communities. It provides an open-source hardware (OSH) environment based on
a simple microcontroller board, as well as an open-source (OS) development environment for writing software
for…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
627. 3-Wire Serial LCD using a Shift Register
Introduction HD44780 based character LCDs require at least 6 I/O lines from microcontroller to display data. Therefore, they are
not suitable for low-pin microcontrollers like PIC12F series microchips. In this project, I am going to show how to drive an
HD44780 based LCD display with…… Listed under: LCD Projects
628. Simple Digital Current Meter (DCM) using PIC microcontroller (Schematic + code + Proteus simulation)
This post would provide a working example of how to make a simple Current Meter (DCM) using 16bit PIC
microcontroller and a series shunt resistance. We have very precise ammeter current measurement with a
10bit ADC and with a tolerance of ±10mA. You may download…… Listed under: Metering – Instrument
Projects
629. Interfacing Ultrasonic Distance Sensor : ASCII Output with PIC Microcontroller
In some of our projects, we may want to measure the distance of an object from a point. Ultrasonic Distance Sensors are the best
sensor which provides stable, accurate, precise, non-contact distance measurements from 2cm to 4m. Ultrasonic Sensors can be
used to measure distance between moving…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
630. j. ICSP Programmer for PIC32 microcontroller family
PIC32 ICSP Programmer v1.0 is based on a simple PIC32MX270F256B microcontroller basic circuit. It connects to a PC via USB
2.0 port and therefore needs no external power supply. It may be used to program a PIC32 microcontroller on a circuit via ICSP
interface or…… Listed under: Microcontroller Programmer Projects
631. Digital watt meter using pic microcontroller
In this article, I will discuss how to design digital ac watt meter using pic microcontroller. Lets start with basic introduction of watt
meter. What is Watt meter? Watt meter is electrical device which is used to measure real power in AC circuits and total…… Listed
under: Metering – Instrument Projects
632. CITROEN Saxo Vehicle Touch Sensitive switches using PIC16F84A
Project Summary The CITROEN Saxo Vehicle Touch Sensitive switches For operating Hazards and two
peripheral devices If you want to change the look of your dash board inside a vehicle, maybe just fancy some of
modern electronics This could be the design for you Project…… Listed under: Car Projects, Projects, Sensor –
633. PIC16F690 Microcontroller Circuit- How to Drive an LED Display
In this article, we will show how to drive a 7 segment LED Display using a PIC16F690 microcontroller. This PIC16F690
microcontroller chip is actually a part of the PIC2 Starter Kit, so we will actually be using this starter kit to drive the LED Display.
…… Listed under: LED Projects

634. PIC18F452 LED Blinking Code and Proteus Simulation
This post provides the LED blinking code (compiled in MPLAB + HI-TECH C) for PIC18F452. Complete project code and the
proteus simulation can be downloaded from the Downloads section at the bottom of this post. The following diagram shows the
required circuit. In this project a crystal of…… Listed under: LED Projects, Projects
635. Ultra-easy use of 64-pin TQFP PIC18F6620 using TQFP-to-DIP PCB from VOTI
A while ago I purchased a batch of 18F6620 TQFP PIC Microcontrollers at a ridiculously low price. The barrier to use of TQFP
packages is, of course mounting these SMD packages effectively alongside the ‘normal’ components enthusiasts tend to use. At
the time I set…… Listed under: Development Board – Kits Projects, Projects
636. A Minimal USB CDC ACM aka Virtual Serial Port
This page introduces a minimal rmware that implements a USB Virtual Serial Port for Microchip PIC18F4550
processor. The code has been optimized to use minimal amout of memory (both Flash and RAM) and tuned to
work well with the Free SDCC C-compiler. The code size…… Listed under: Interfacing(USB – RS232 – I2c -
ISP) Projects
637. pic12f675 Microcontroller 8-PIN PONG
This project is based on ideas from Rickard’s electronic projects page and David B. Thomas VCR Pong.
However, I have developed the simplicity even further, eliminating most of the external components. Using
microcontrollers with internal 4MHz clock generator there is no need for the xtal.…… Listed under: Game –
638. Using Microcontrollers ( Microchip PIC)
Many people using Arduino or some other development board in their projects, instead of making their own
board with microcontroller because they simply don’t know how to design PCB with microcontrollers. What
microcontrollers need in order to operate? This time I will be focusing on…… Listed under: Development Board
– Kits Projects
639. Quick & Easy RGB-LED Tester using PIC16F627 microcontroller
Quick & Easy RGB-LED Tester Have you ever built a project with a lot of LEDs, and found out that one of the LEDs was defective?
Although it’s somewhat rare, there are some defective LEDs when you go through hundreds of them. I found that…… Listed under:
LED Projects, Metering – Instrument Projects, Projects
640. MIDI Chord Button Keyboard Using PIC18F4620 part 2
How chords are formed Before discussing the processor board and software, it is worth mentioning how the chords are composed.
I have provided the table below which shows the installed chords together with the intervals/notes they are constructed from, and
examples of each in the…… Listed under: Projects, Sound – Audio Projects
641. Embedded System for Automatic Washing Machine using Microchip PIC18F Series Microcontroller
The design uses the PIC18F series microcontroller. All the control functionalities of the system are built around this.
Upgradeability is the unique feature of this system. Control card hardware and software allows the manufacturer to add or
remove the features as per customer requirement and…… Listed under: Home Automation Projects
642. Embedded System for Automatic Washing Machine using Microchip PIC18F Series Microcontroller
The design uses the PIC18F series microcontroller. All the control functionalities of the system are built
around this. Upgradeability is the unique feature of this system. Control card hardware and software allows
the manufacturer to add or remove the features as per customer requirement and…… Listed under:

643. MIDI Chord Button Keyboard Using PIC18f4620 part 1
Every time I sit down to document one of my projects, I try to remember the occasions in the past when looking at the nished web
page, I might say ‘Well, I won’t do that again!’, because despite how many drafts I’ve gone through, there…… Listed under: Projects,
644. Isolated RS232C for PIC16F84
Another method that helps program development besides a dot LED as the output device is a serial bit. With a
serial transmission to a terminal emulator program, developer may then test program running easier than a dot
LED. One of my circuit uses PIC16F84 having…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,
Projects
645. Bluetooth-Controlled Guitar FX Amplifier
As part of our nal project for ECE 4760: Digital Systems Design Using Microcontrollers, we built a guitar
ampli er with remote distortion and digital effects capabilities controlled from a smartphone via bluetooth.
Musicians often need to modify the con guration of their ampli ers when performing in…… Listed under:
646. Small 3-wheel ROBOT with PIC16F84 brain & InfraRed eyes.
General description erberes is a small three wheel robot that avoids obstacles which it senses with its active infrared sensors. Each
rear wheel has its own motor, the single front wheel is not powered. The robot steers “like a tank” by rotating the rear wheels……
647. Miniature Real-Time Controller using PIC16F84
Introduction The F84 MRTC was my second design of a miniature real-time controller. This version uses PIC16F84 running with a
low power X-tal 32,768Hz. The scheduler for 6-channel output was saved in EEPROM. No terminal for serial downloading of the
scheduler. It’s suitable for xed…… Listed under: Clock – Timer Projects, Projects
648. Using Transistor as a Switch
Most of microcontrollers work within 5 volt environment and the I/O port can only handle current up to 20mA;
therefore if we want to attach the microcontroller’s I/O port to different voltage level circuit or to drive
devices with more than 20mA; we need to…… Listed under: Other Projects
649. MultiKey – One Wire Keypad
Introduction This is a simple and easy to make serial keypad. The microcontroller will output the number of the push button
pressed. This project can be used for many different purposes. Probably the most used application would be to interface to any
electronic project that…… Listed under: Projects
650. 2 Digit 99 Seconds Timer
2 Digit Count Down Timer is a utility Count Down timer project for upto 99 seconds of countdown time. This project can nd
many uses in your shack and home. The relay output remains on during the Count Down period, allowing you to interface load……
651. Extend PIC Microcontroller‘s RAM by without using EMI
Introduction Virtually all PIC microcontrollers have some banking mechanism to extend addressing to additional memory space.
But this external data memory is not directly addressable (except in some high versions of PIC18 devices, which include
PIC18F8520, PIC18F6620, etc.). In this post we describe easy to…… Listed under: Memory – Storage Projects
652. 100MHz frequency counter with PIC16F628A – LCD Display

This project shows how to build a very simple yet very useful tool that every DIY enthusiast should have in his lab: a 100MHz+
frequency counter. The schematic is fairly simple and straightforward and uses a PIC16F628A microcontroller for measuring
frequency and a high speed comparator for…… Listed under: LCD Projects
653. DTMF Phone Dialer using PIC16F690
The company I work for recently upgraded their phone system. They got a new IP phone system that can supposedly do everything
– the new phones have big LCD screens with fancy menus, lots of different modes, PC connection for remote control of the phone,
…… Listed under: Phone Projects, Projects
654. Animatronic Robot Head
I’ve improved the old robot head project which can be found at the old articles link.. The head will be powered by servomotors and
will be built from sheet plastic, metal or plywood. The template which can be used for cutting sheet material can be…… Listed
under: Robotics – Automation Projects
655. 12 DIGIT RUNNING SIGN using PIC16F628
It’s 1970 and a 12 digit LED Display for pocket calculators has just been released. Nation Semiconductors are in the forefront of
designing miniature displays for calculators and have a range from 2-digit to 16-digit displays. The actual 7-segment displays are
so small it takes…… Listed under: Game – Entertainment Projects, LED Projects, Projects
656. 100MHz frequency counter with PIC16F628A – LED Display
Couple of weeks ago I purchased from eBay one of these amazingly cheap an useful modules with MAX7219 LED driver and 8
digit LED display. It is ideal for frequency counter project. The problem was the absence of library for PIC microcontrolers. Luckily,
I found…… Listed under: LED Projects
657. Mini GSM localizer without GPS using pic microcontoller
It’s no the rst time that we present a localizer without GPS. We remake the old device with the cheaper
SimCom module SIM900. In the previous post we present the GSM section and now we can present the
complete localizator. Introduction This system allows for…… Listed under: GPS Based Projects
658. Basic circuit for PIC18F24J50 or PIC18F26J50 to work over USB
The basic circuit below will work with any PIC18F2xJ50 microcontroller. You just have to upload the appropriate rmware. Go to
Downloads section to nd rmware hex les for the microcontroller and the resonator you would like to use. PIC18F24J50
rmware v2.6.3 – all subversions.zip contain…… Listed under: Internet – Ethernet – LAN Projects
659. Serial LCD Library using PIC16C84
Here is a library to interface your PIC code to an LCD that is controlled via a serial line. One such LCD is
available from Scott Edwards Electronics. There are many others, and the code shown here can easily be
adpated to other LCD displays…… Listed under: LCD Projects, Projects
660. USB PIC Programmer
This page is dedicated to everybody needs to program a PIC (Microchip) device via USB port. Looking on the
web for ready-to-use projects, I found a good one called Open Programmer, coming with several schematics,
PCBs and Open Source code. The original link is http://openprog.altervista.org/OP_ita.html What
concerned…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
661. LCD Serial Terminal using PIC16F84

LCD Serial Terminal Introduction: In the 1980s a serial terminal was a big thing with a picture tube and
keyboard. You used it to communicate with a computer by RS-232 cable or with a modem. In this century, we
still sometimes have need for a…… Listed under: LCD Projects, Projects
662. Boost converter using IR2110 and pic microcontroller
Boost converter using IR2110 and pic microcontroller, In this article I am going to post my design of boost
converter ? In this article you will learn what is boost converter ? How to design boost converter ? How to use
MOSFET as a switch…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
663. PIC Stroboscope using PIC12F675 microcontroller
PIC Stroboscope You have probably been to a party where there is a strobe and it delays everything. Today we
are going to use this principle to “slow” stuff (fans) down. Maybe you have seen one using 555 timers, the
Arduino and maybe even the…… Listed under: Other Projects, Projects
664. 18 PIN PIC Development Board
The PIC 18 PIN (DIP) Development / Evaluations Board demonstrates the capabilities of Microchip’s 8-bit
microcontrollers, speci cally, 18 Pin PIC16F1847. It can be used as a standalone demonstration board with a
programmed part. With this board you can develop and prototype with all Microchip’s 18…… Listed under:
665. PIC 18F4550 Timer And Interrupt Example Video Project
Welcome back everybody! This video covers multitasking via timers and interrupts with the PIC 18F4550. A
few notes on this video: -To keep the pace of the video going I added fast forwarding more than in the previous
videos. Please let me know in the…… Listed under: Clock – Timer Projects, Projects
666. An LDmicro Tutorial
In this tutorial, I will show you how to write a very simple program. I am assuming that you have written ladder
logic before, and that you have some basic familiarity with microcontrollers, but that you have never used
LDmicro. If you don’t know very…… Listed under: LED Projects
667. Homemade temperature LED display for PC using PIC16F876
Since I started my watercooling prejoect, I have been verry interested in how well it perform, the only way is to
measure all temperatures before and after, The motherboard temperature sensors is useless unacurate, so I’m
using LM50B By using this LM50B sensor I get…… Listed under: How To – DIY – Projects, LED Projects,
Projects, Temperature Measurement Projects
668. PIC 18F – 28 PIN PIC Development Board
Description This is a versatile, con gurable, and cost effective Development Board designed for the 18F – 28 pin series of
Microcontroller from Microchip. The board is simplest form with all the Port pins terminating in a header connector for easy
connection to the outside world.…… Listed under: Development Board – Kits Projects
669. Heavy duty portable charger for usb devices (phones, iPad, etc.) using PIC12F683
Heavy duty portable charger for usb devices (phones, iPad, etc.) Ever needed to charge your phone on the go? Can’t nd a wall socket to
charge your iPod? Whenever I’m away from home for an extended period of time, I would charge my phone and mp3…… Listed under:

Battery Projects, Projects
670. FailureBot 5 – A Line Following Robot
Introduction The objectives of the FailureBot project originated simply as “build a line-following robot”.
However, it somehow evolved into a 3-year robotics experiment. My rst attempt to build a robot was such a
complete failure that I jokingly called it “FailureBot”. The name seemed quite…… Listed under: Robotics –
Automation Projects
671. PIC RGB Power Board using PIC12F629 microcontroller
Description Power Pic RGB is a circuit that generates random RGB colors using a powerful 3W RGB LED and
fades between them. The initial project goal was to develop the fading algorithm which was successfully
achieved. This time the idea was to drive a Prolight…… Listed under: Battery Projects, Projects
672. Open Source 3.2” TFT Smart Display
This project is an open source 3.2″ Smart TFT display board. The board is based on a PIC32 and a 3.2′ TFT with touchscreen
(ILI9320 controller, using 16bits PMP). The software has two main parts. One that produces the 2D functions and a GUI with……
673. PIC’ing the MAX3100: Adding USB to a PIC Microcontroller Using the MAX3100 UART using pic microcontroller
Abstract: USB has just become easy to implement. This application note eases equipment designers into USB
by allowing them to continue to transmit and receive data using the familiar UART frames of the MAX3100
UART. A UART-to-USB converter IC and operating system driver will take care…… Listed under:
674. Re-Doing my Design for a circuit to control an invention using a Microchip PIC microcontroller chips.
In a previous article I described how I designed the circuitry to control functions of the asparagus harvester.
After bread boarding up a test circuit and doing some initial programming I decided a re-do was in order. I
found I had a lot of unnecessary…… Listed under: Development Board – Kits Projects
675. Digital & Binary clock with thermometer & hygrometer
Here we have a clock. It’s not “another clock”. It has digital and binary output. It also has a thermometer and a
hygrometer. It’s not “another thermo-hygrometer”. It display’s absolutely humidity (gr/m3) also. Schematic
MCU I build it around Microchip PIC16F917, with internal Oscillator…… Listed under: Clock – Timer Projects
676. USB:- DC Motor Controller using PIC18F4550 (keyboard)
USB:- DC Motor Controller using PIC18f4550 (keyboard) Hello friends, Requirements USB DEMO interface
Board L293D motor controller chip Schematic This a small project on controlling D.C motor with USB
pic18f4550 interface board with L293D motor Driver. A small application [C#] is controlling my pic18f4550
USB…… Listed under: Motor Projects
677. Build your Own PCB Exposure Box with Fluorescent Lamps and Countdown System

Introduction Tired of spending hours and hours in wire soldering? Do your circuits look ugly and you are
looking for a way to produce professional-like PCBs? Then you had better try photoetching. And the rst step
to do that is to have the right equipment…… Listed under: Development Board – Kits Projects
678. Use a PIC Microcontroller to Control a Hobby Servo
This instructable describes how to integrate hobby servos (the kind used in RC planes, cars, etc.) into your
microcontroller projects. Step 1: How Servos are Different from Regular Motors In a regular DC motor, the
amount of torque the motor exerts on the shaft is…… Listed under: Microcontroller Programmer Projects
679. Microcontroller Clapper Switch
Introduction I always thought the clapper so cool. For those who are lazy like me, turn on or off the bedroom
light without getting out of bed, simple clap your hands is amazing. Thinking about it I projected one for me.
Several projects of clappers…… Listed under: Microcontroller Programmer Projects
680. Using the MAX6955 LED Display Driver with a PIC Microcontroller to Scroll Messages
Abstract: A circuit and program listing for using the MAX6955 LED display driver with a PIC microcontroller
and 14-segment displays. The MAX6955 is an LED display driver with an I2C™-compatible, serial interface
capable of supporting Fast Mode speeds up to 400kHz. It is capable of driving…… Listed under: LED Projects
681. Ultra low cost solar-rechargeable persistence of vision display using PIC10F206
Ultra low cost solar-rechargeable persistence of vision display This device produces a bright and eye catching
display to write text and small images through the air. It uses under £2 (approx $3.20 US at the time of writing)
of parts, and is a nice little…… Listed under: Battery Projects, Projects
682. LED UV exposure box
Introduction I have been using the toner transfer method for about 9 years with great results. Occasionally I
would need a board with ner traces and I would use UV method. My exposure setup allowed only a single
sided board to be made and it…… Listed under: LED Projects
683. Smart Button using PIC10F microcontroller
Smart Button This is a button a little bit smarter. (Microcontrollers and coffee, who doesn’t like) I i’m using it to
ll my Coffeemaker with water. This way its a little bit more fun and i always get the same amount of water. Its
a simple project,…… Listed under: Home Automation Projects
684. 8051 Microcontroller Overview & Hardware – Tutorial #1
The intel 8051 series 8bit microcontroller, originally introduced in 1980, remains popular and has had perhaps the longest product
life of all such devices. It has become the industry standard for real-time and Boolean control applications. While some (who
should know better) have said that…… Listed under: LED Projects
685. OSCCAL Value Finder
Introduction When working with microcontrollers that require a factory calibrated osccal value stored in memory, it’s very normal that
once in a while this setting could be lost during an upload of a new program or when accidentally erasing the device. I’m no exception

and…… Listed under: Projects
686. APPLICATION OF MICROCONTROLLER IN AUTO DETECT DOOR OPEN AND PAPER JAM ERROR using pic microcontoller
Microcontroller was invented by Intel sometimes in the 80s ever since that invention other Electronics
companies such as Atmel, Microchip and Motorola etc have manufactured different brands of Microcontroller
like AT89, PIC16F and 68H All microcontrollers performs speci c task based on the set of instructions……
Listed under: Home Automation Projects
687. PIC-based Digital Voltmeter (DVM)
Introduction This project will describe how to make a simple digital voltmeter (DVM) using a PIC16F688
microcontroller. The range of this DVM is 0-20V, but you can easily increase or decrease the range of input
voltage as your requirements after you understand the voltage scaling…… Listed under: Metering – Instrument
Projects
688. Interfacing LCD Modules with PIC Microcontrollers.
A large number of embedded project require some type of user interface. This includes displaying numerical,
textual and graphical data to user. For very simple numerical display we can use 7 segment displays. If the
requirement is little more than that, like displaying some alphanumeric…… Listed under: LCD Projects
689. USB Low Pin Kit
Introduction USB is very common interface today. If you look around, many of devices today comes with a USB
port. Computers, printers, routers, usb keys, etc. All this devices have a USB controller inside. These devices
can be divided in two groups: USB Host (like…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
690. Solar Recorder using PIC18F458 microcontroller
The device used for measuring daily insolation has been developed. The device was built with a PIC18F458 and
the 128MB Multimedia Memory Card, MMC. The solar radiation is measured by a calculator solar cell. The PIC
chip interfaces the MMC using SPI mode. The interval…… Listed under: Memory – Storage Projects, Metering
– Instrument Projects, Projects
691. Interfacing RTC with Microcontroller
Have you ever wondered how your PC and phones keep track of time even when the device is turned OFF?
Well there is a Real Time Clock (RTC) that is kept powered even is the device is turned OFF. Once the device is
turned ON…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
693. Details of PIC ICSP and how to use it for pic microcontrollers.
PIC ICSP gives you a convenient way of programming PIC Micros without removing the chip from the development or production
board. Note: ICSP stands for In Circuit Serial Programming. All you need is a programmer that provides the ICSP connector (usually a
six pin molex/dupont…… Listed under: How To – DIY – Projects

694. PicChess
This project is a micro controller chess game. The objective has to be able to play chess on a VGA monitor,
including an intelligent computer to play against. This all has been accomplished with a microcontroller. I
started this as a project for the college…… Listed under: Game – Entertainment Projects, Microcontroller
Programmer Projects
695. Solar power auto irrigation system using microcontroller
Solar power auto irrigation system using microcontroller, In this article you will learn about auto irrigation
system. Whats is irrigation system? What is auto irrigation system? How to make irrigation system automatic?
How to use microcontroller to make intelligent and automatic? Circuit diagram of solar…… Listed under: LCD
Projects
696. 89Sxx Development Board
Introduction There are some 89Sxx development board, here is another one. I have designed this single side
development board to be used as a tool for learning MCS-51 Microcontrollers, and for easy microcontroller
project development. The 89Sxx development board features : 89Sxx 40-DIL based design,…… Listed under:
697. Voltage monitor for car’s battery and its charging system PIC16F1827
My 2010 Equinox has got every feature that a modern automobile should have. However, one thing that I
personally nd missing is the real-time monitoring of voltage across the car’s battery terminals. This may not
seem to be that important but one of the most…… Listed under: Battery Projects, Car Projects, Metering –
Instrument Projects, Projects
698. How to generate video signals in real-time using a PIC16F84
Background During the Christmas holidays 1997-1998, I started on a small project, trying to generate a video
signal with a PIC16C84. I had seen some video clock generating video signals in software, and thought it was a
quite interesting idea, and wanted to take it…… Listed under: Video – Camera – Imaging Projects
699. MCU controlled Bluetooth automation with infrared sensor
The microcontroller used is 0822 zilog encore! 8k series (soic,28pin) as shown on the gure. Is a programmable
microcontroller, the functions used are the GPIO and the UART of the chip. GPIO is used on led indicators, and
the UART is used for giving and…… Listed under: Sensor – Transducer – Detector Projects
700. Serial LCDs you can make your own using PIC12F683
HD44780 based LCD displays are very popular for embedded projects because they are cheap, easy to
interface, can display characters, consume power lot less than seven-segment displays, and most of the present
day compilers have in-built library routines for them. However, the only disadvantage is…… Listed under: LCD
Projects, Projects
701. PIC18F452 to PC USB 2.0 interface with FT245BM
Here is an example of how to interface a PIC18F452 to a PC via the USB port. The windows-pc (98, Me, 2000, XP, 2003) runs a program
(C# application, Microsoft Visual Studio .NET 2003) to communicate with the USB interface, which transfers data to and…… Listed

702. Solar tracking system using pic microcontroller
Solar tracking system using pic microcontroller, In this article you will learn what is solar tracking system? Why
We need of solar tracking system ? Which methods of solar tracking system being used now a days ? How to
design Solar tracking system ? circuit diagram…… Listed under: Security – Safety Projects
703. Low cost ICSP PIC-programmer using PIC16F648A
Galvanic from PC isolated PIC programmer The Wisp648 from www.voti.nl is an In Circuit Serial Programmer
to program a ash PIC which mostly can stay in your circuit. No irritating doings like pulling the PIC out of the
PCB, place it in the programmer, programming…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,
704. Low cost LCD module interface with optional LED backlight using PIC18F452
Here are the technical speci cations: LCD resolution: 128 x 64 pixels LCD manufacturer: DisplayTech. LCD
model 1: 64128COG-FA-BC (no backlight) LCD model 2: 64128G-FC-BW-3 (white LED backlight) On-glass lcd
controller KS0713, with 30 pins connector. Very low power operation (less than 1mA @3V) Fast serial……
Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, LCD Projects, LED Projects, Projects
705. DS1820 Arbiter V2.00 Schematic / Parts List
RS232 Connection Notes See the RS232 reference to determine the wiring for either a 9-way or 25-way
female D Type “sub-miniature” connector. RTS and CTS are connected together. RXD is used to steal a negative
supply. You may have to connect DSR and DCD to DTR…… Listed under: Other Projects
706. MOTM Compatible Dual Channel Quantizer
Introduction: This describes my original design dual channel quantizer inspired by Chris List’s ARP Style CV
Quantizer design. My new implementation is an intelligent design that exploits the programmability of a
Microchip PIC16F84. It will quantize voltages in 1/12 volt (semitone) or 1 volt (octave)…… Listed under:
707. Build your Own PCB Exposure Box with Fluorescent Lamps and Countdown System
Introduction Tired of spending hours and hours in wire soldering? Do your circuits look ugly and you are
looking for a way to produce professional-like PCBs? Then you had better try photoetching. And the rst step
to do that is to have the right equipment…… Listed under: How To – DIY – Projects
708. Single button code entry for a digital lock using PIC16F628A
The Button Code is a system that allows a single button to act as a keypad. The user enters a 4 digit code into
the system using button taps. The button can be placed where the public can access it since like a keypad
there…… Listed under: Projects, Security – Safety Projects

709. Voltmeter Ammeter Kit – Blue Backlight LCD
Voltmeter Ammeter is a great kit to measure voltage and current at the same time. It measures 0-70V or 0-
500V voltage with 100mV resolution and current from 0 to 10A. It’s a perfect addition to any power supply,
battery chargers and other electronic projects where…… Listed under: LCD Projects
710. PIC micro Timer Code
Here’s the minimal code to make timer 1 (a 16 bit timer) work using PICBasic. General descriptions of PIC
timer variables used to control the timer: (you should be able to use these no matter what programming
language you use): T1CON.0 is the rst bit…… Listed under: Microcontroller Programmer Projects
711. Long Period Astable Timer using PIC12F629
Description This software functions as a long period astable mutivibrator. The mark and space period can be
set from 1 second up to a maximum 65535 seconds (18h12m15s). Using the internal 4Mhz RC oscillator delays
with an accuracy of 99% or better can be achieved …… Listed under: Clock – Timer Projects, Projects
712. Voltmeter Ammeter Kit
Voltmeter Ammeter is a great kit to measure voltage and current at the same time. It measures 0-70V or 0-
500V voltage with 100mV resolution and current from 0 to 10A. It’s a perfect addition to any power supply,
battery chargers and other electronic projects where…… Listed under: Metering – Instrument Projects
713. Digital Meter Adapter – DMAD
Adding a Digital Meter and Functions to Analog Geiger Counters The Digital Meter Adapter is a expansion
module for adding digital functions to Analog Geiger Counters that have a pulse output. If you’re geiger
counter outputs a ttl pulse for every radioactive particle it detects,…… Listed under: Metering – Instrument
Projects
714. TinyWireMCP23008 – MCP23008 library for ATtiny85 microcontroller
If you want to know more… If you want to know more about ATtiny85 microcontroller and how to upload
sketches to it, you may have a look to ATtiny85 vs ATmega328. About TinyWireMCP23008 was tested (and
works) with a 8 MHz ATtiny85 and I2C standard…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
715. Nokia 1100 LCD Interfacing with Microcontroller
Displaying content on a normal alphanumeric display is very limited ,we have to be limited with the font size
and we can’t draw any graphics also. but convention Graphics lcd are really very expensive so here is the
solution, you can use Nokia 1100 monochrome…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects, LCD Projects
716. A PIC-Based Temperature Alarm using PIC16C84
Presented is a simple temperature alarm which uses a PIC16C84 microcontroller and a 2-line LCD display. The
alarm displays current temperature in both Celsius and Fahrenheit degrees and features a 3-key keypad which
allows the user to set independent high and low termperature alarm points.…… Listed under: Projects, Security
– Safety Projects

717. Serial to PIC Interface using PIC Microcontroller
One of the rst things I like to do when creating a new project is to get the I/O working. This helps in debugging
the code as I write it. What about projects that do not have I/O? This device sneeks both input and output……
Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
718. DIY, Microcontroller-Based Battery Monitor for RC Aircraft
I’ve had good cause to be reading and perusing a few old Circuit Cellar articles every day for the past several
weeks. We’re preparing the upcoming 25th anniversary issue of Circuit Cellar, and part of the process is
reviewing the company’s archives back to the…… Listed under: Battery Projects
719. Whistle Key Finder using PIC12F629
This project uses one of the smallest chips in the PIC microcontroller range, the PIC12F629 and you can learn
to program it and experience the thrill of making something yourself and see what goes into writing a program.
Even a program as simple as this…… Listed under: Projects, Sensor – Transducer – Detector Projects
720. Telephone operated remote control using PIC16F84A microcontroller
This design controls up to 8 devices using a PIC microcontroller (PIC16F84A) connected to the phone line. The
unique feature here is that unlike other telephone line based remote control, this device does not need the call
to be answered at the remote end so…… Listed under: Home Automation Projects
721. Serial communication with Matlab pic-microcontroller
Overview Matlab has a “serial” function that allows it to communicate through a serial port. This project is to
establish serial port connection with the PIC microcontroller and demonstrate bidirectional communication
between the PIC and a Matlab program. For demonstration purposes, the PIC will send…… Listed under: LED
Projects
722. GPS to SD-Card Data Logger using PIC16F819 microcontroller
Description This project combines a GPS receiver module, a MicrochipPIC microcontroller and a Secure Digital
memory card to make a GPS data logger. With a large capacity and reasonably long battery life it is a very
useful device for logging GPS position for example for…… Listed under: GPS Based Projects, Memory –
Storage Projects, Projects
723. Interfacing HC-SR04 Ultrasonic Sensor with PIC Microcontroller
HC-SR04 Ultrasonic Distance Sensor is a popular and low cost solution for non-contact distance measurement
function. It is able to measure distances from 2cm to 400cm with an accuracy of about 3mm. This module
includes ultrasonic transmitter, ultrasonic receiver and its control circuit. HC-SR04 module has…… Listed
under: Interfacing(USB – RS232 – I2c -ISP) Projects, Sensor – Transducer – Detector Projects
724. PIC12F675 software UART (bit banging) code and Proteus simulation
This post provides the software UART (Bit Banging) code for PIC12F675 microcontroller (e-g to connect PIC
controller with PC using serial adapter). As we know, PIC12F675 microcontroller doesn’t have built in UART
module, so we can create UART functionality in it’s software. This post provides the details…… Listed under:
How To – DIY – Projects, Projects
725. PIC-Bot II

On this page I hope to provide more details than I usually provide for those who wish to construct their own
PIC-bot, realising that people actually try to make this stuff. Traditionally, my ‘bot pages are for documenting
the essentials, not in the kind of…… Listed under: Other Projects
726. Original PICKIT-2 microcontroller programmer
These days I was thinking about a better PIC programmer that can work with MicrochipMPLAB IDE software
so that I can write my own programs or edit someone else’s programs. I found that there are numerous
versions of the famous Microchip PICkit 2 on the…… Listed under: Microcontroller Programmer Projects
727. PIC 16C84 VT-52 Emulator for Linux
Features Fits in one half height 5.25″ drive bay. Back light 16 x 2 lines LCD (Hitachi Compatible) display. 4
Selection buttons, arranged so that it looks like an ATM machine. RS232 19,200 baud connection to PC with
Hardware handshaking (CTS). Uses a subset of…… Listed under: LCD Projects
728. SD/SDHC CARD SOUND RECORDER
Updated on 30.6.2015 The PIC16F876A’s ADC digitizes the sound and store it in the SD or SDHC card. The
rmware works for SD or SDHC cards only, for old SD (before 2009) use ver1 rmware. Do not use SDXC
cards with this project because some…… Listed under: Sound – Audio Projects
729. Breadboard module for PIC16F628A
Here’s another breadboard module that carries a PIC16F628A microcontroller. The power supply pins and the
I/O ports of the PIC16F628A microcontroller are accessed through male headers. It can be easily plugged into
a breadboard and is very useful for quick prototyping. It frees up a…… Listed under: Development Board – Kits
Projects, Projects
730. PIC programmers for parallel port
uni5_a.bmp – PCB of parallel programmer UNIPROG V-A uni5_as1.bmp – schematic diagram of G.Tait’s
programmer with 4066 uni5_ao1.bmp – layout of components of G.Tait’s programmer with 4066 List of
components: 1 x slot for ISO card (eight pins are enough) 1 x female Centronix connector…… Listed under:
731. Fun with PCBs
Last year I bought this Etch-Set For Electronic Circuits from Jaycar with the intention of having a go at making
my own printed circuit boards (PCBs). I’d had lots of experience working with those experimenter’s
Stripboards and Perfboards, which had been more than suf cient for…… Listed under: Game – Entertainment
Projects
732. One Chip Video Poker using PIC16F628 microcontroller
This is a simple video poker game for the PIC 16F628 and a 20×4 character LCD. It’s written in PIC assembly
for MPASM. I started the project in 2002. I originally intended it as a birthday present for my brother, who is an
enthusiastic if…… Listed under: Game – Entertainment Projects, Projects

733. 18 pin PIC Development Board using PIC16F62
18 pin PIC Development Board I have long been playing with Microchip PICs but have always made do without
some form of development board. To that end I have designed a basic board that I was hoping to get some input
for. I haven’t yet…… Listed under: Other Projects, Projects
734. PCB layouts using CAD
Now the PCB kit I used described how I could draw my circuit layouts directly unto the copper clad board using
an special pen with etch-resistant ink, however lacking the dexterity of an artist I chose to get myself some
CAD software for generating PCB…… Listed under: Other Projects
735. Almost No Parts’ 12/24hrs LED Clock using pic microcontroller
A 12hr/24hr LED Clock with display control, uses a microcontroller PIC 16F84A or 16F628A and a few parts.
(August 25, 2009) This LED clock may not be the easiest to build but surely it is the one with fewer parts that
you can nd, for…… Listed under: Clock – Timer Projects
736. DIY Bluetooth RC Car
Last year I started a project to convert my (then) four-year old’s busted Radio Controlled (RC) car into
Bluetooth controlled one which could be driven using a smart phone or tablet. The original car, modeled after
a “Fast and Furious” Nissan Silvia, was a pretty basic RC…… Listed under: Bluetooth Projects
737. How to Interface I2C External EEPROM 24LC64 to PIC Microcontroller
Microcontrollers are standalone chips since they have memory and processor embedded. The integrated
memory of microcontrollers store embedded code and other temporary variables for the execution of
program. CircuitsGallery published many microcontroller tutorials and PIC microcontroller projects.
Sometimes we may use non-volatile memories (i2c devices)…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
738. Capacitance Meter MkII using PIC12F629
This project is specially designed to measure surface mount capacitors in the range 1p to 920n and
electrolytics in the range 1u to 100u. The biggest problem with surface mount capacitors . . . they are not
identi ed! And you cannot determine their value by…… Listed under: Metering – Instrument Projects, Projects
739. SL4A Bluetooth Controller
Having had a bit of an unproductive Easter break I think it’s about time I got back to posting the concluding
details of how the transmitter for the Bluetooth RC was implemented. I built the PIC-based motor and servo
controller before acquiring the BlueSMiRF module…… Listed under: Bluetooth Projects
740. PIC PROGRAMMER MkV using PIC12F629
PIC Programmer MkV is designed to get you into PIC Programming for just a few dollars. It uses just 12
components. Most of them will be in your “junk-box” and the PC board is a small piece of matrix board. It’s the
cheapest way to…… Listed under: Blog, Microcontroller Programmer Projects, Projects
741. GSM Modem Interface with PIC 18F4550 Microcontroller
GSM Modem Interface with PIC 18F4550 Micro controller: Description: In this project we use PIC 18F4550 Micro controller in
transmitter section keys are connected to PB0 to PB3. If we press the key PB0 the Pressed Key Value is transmitted to the micro

controller section…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
742. “Fluffy” – A Scenix (and PIC) Programmer
I was trying to think of a suitable name for this project, and after literally seconds of careful deliberation, I gave
up and decided to call it Fluffy. Sorry. Anyway, Fluffy is a SX programmer for people who havealready
experimented with PIC chips, and want…… Listed under: Microcontroller Programmer Projects
743. Build your own “2-Wire LCD Interface” using the PIC16C84 microcontroller
2-Wire LCD Interface for the PICMicro Alphanumeric LCD displays have become very popular for
microcontroller applications because they can add a lot to a project in a variety of different ways. A text
message giving the user instructions as well as feedback can make the…… Listed under: LCD Projects
744. 8 Channel PWM LED Chaser for 16F628A and 16F88
Description This neat little circuit provides 8 LEDs directly driven from the PIC along with a single mode
control switch. The rmware elsewhere on this page drives the LEDs with a 5 bit PWM signal providing each of
the 8 LED channels with four levels…… Listed under: LED Projects
745. Rubidium Atomic Clock
Introduction In the 1970s I worked for a while for the UK Atomic Energy Authority (UKAEA) at a site in
Winfrith, Dorset. Amongst a lot of other interesting work, I used a gamma ray density gauge that amounted to
a caesium-137 source, in its castle…… Listed under: Clock – Timer Projects
746. SMS Based Device Control using GSM Modem
It has been a while since we published electronic engineering projects here due to the busy schedule we had in
the past weeks, and this time we’re up with another interesting project. Before going through the details of this
one, you may as well check…… Listed under: Home Automation Projects
747. 0-5V LCD volt meter using PIC16F877A
This PIC LCD volt meter project uses a PIC micro and an HD44870 LCD display. The analogue input is taken
directly to the analogue input pin of the microcontroller without any other processing. So the input range is
from 0V to 5V – the maximum…… Listed under: LCD Projects, Metering – Instrument Projects, Projects
748. How to interface LEDs with PIC18F4550 Microcontroller
It is necessary to understand basic I/O operations of PIC18F4550 before dealing with its complexities. This
article presents a way to take simple output from a PIC microcontroller. This learning would also help in
interfacing of external devices with the controller. Here the output from…… Listed under: Interfacing(USB –
RS232 – I2c -ISP) Projects, LED Projects, Projects
749. Simple Digital GPS Speedometer Using PIC16F877A with LCD Display
Speedometer is a speed measuring gauge used to calculate the speed of motor vehicles. They are mainly of two types- electronics and
mechanical. Digital speedometer measures the speed and mileage in vehicles. Normally both types work on the principle of
electromagnetism, however they have a…… Listed under: LCD Projects, Metering – Instrument Projects

750. Electronic Die using PIC16F84 microcontroller
Built using a PIC16F84, about 4 hours worth of code and a few bits on a breadboard. This was the rst time I’ve
worked with PIC’s so it was a learning exercise. I started with the ‘Hello World’ microcontroller equivalent i.e.
Blinking LED, then tried…… Listed under: Development Board – Kits Projects, LED Projects, Projects
751. Servo Motor Control using Microcontroller PIC16F877A
Servo motors are widely used in robotics and industries for motion control. They can be controlled by PWM
signals where the required angle of rotation can be located by a particular PWM signal. So In this article we’ll
see in detail on PWM servo control…… Listed under: Motor Projects
752. TAXI PHONE
This project is a dedicated device. It dials a single phone number when the handset is lifted. There are two
different modes of operation.. A slide-switch on the PC board allows the project to operate in automatic or
manual mode. If the switch is in…… Listed under: Phone Projects
753. How to interface Servo Motor with PIC18F4550
Servo systems use the error sensing negative feedback method to provide precise angular motion. Servo
Motors are used where precise control on angular motion is needed. Servo motors are widely used in the eld
of Robotics to design robotic arms, palms, legs and so on.…… Listed under: How To – DIY – Projects, Motor
Projects, Projects, Tutorials
754. Getting started with PIC Microcontroller Programming
What is a PIC Microcontroller? PIC (Peripheral Interface Controller) is a microcontroller family developed by
the Microchip Technology. It plays important role in embedded systems.Low cost, serial programming
capability, reprogramming of the ash memory, availability of free developing tools, large user database, etc.
are some…… Listed under: Microcontroller Programmer Projects
755. 3310 Nokia LCD & PIC12F683
Not long ago I saw this link for a 3310 temp probe. Now ive played with other LCD’s lots, but this one caught
my attention because of the low power requirements (It runs from a single CR2032 Motherboard battery). I
built the Temp probe as…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, LCD Projects,
Projects
756. Project Ryu Lagger – Guitar Effect
Do you remember BOSS Slow Gear pedal? If your a guitarist you most likely do or at least you’ve heard of it. It was a great pedal
sold from 1979 to 1982 and it was made in Japan. The pedal would cut the attack of…… Listed under: Sound – Audio Projects
757. Rev 4.2.2 schematic and PCB
A long while back I posted a version of the schematic for the electronics for my project to build a GPS-steered parachute for rocket
recovery. Since then I’ve tweaked the board a bit, to the point where the hardware design is clean and bug-free (as…… Listed under:

758. Enhanced 5/2-day Central Heating Programmer with serial computer interface using PIC16F628A
Overview This project has come about from my desire to control my home heating from work. As I have a VPN
between work and home a straightforward relay controlled from a PC would seem the easiest solution.
However I also wanted a control unit that…… Listed under: Home Automation Projects, Interfacing(USB –
RS232 – I2c -ISP) Projects, Microcontroller Programmer Projects, Projects, Temperature Measurement
Projects
759. PIC10F200 based dice
This page describes a PIC10F200-based electronic dice. The reason I made this was that I got a small corner
left over when ordering a panel with a couple of other PCBs and thought I would rather use the corner for
something fun than leave it…… Listed under: LED Projects
760. Humidity and temperature measurements with Sensirion’s SHT1x/SHT7x sensors using PIC18F2550 (Part 1)
Temperature and relative humidity are two very important ambient parameters that are directly related to human comfort.
Sometimes, you may be able to bear higher temperatures, if there is a lower relative humidity, such as in hot and dry desert-like
environment. However, being in a…… Listed under: Projects, Sensor – Transducer – Detector Projects, Temperature Measurement
Projects
761. Solar Recorder
chip interfaces the MMC using SPI mode. The interval…… Listed under: Other Projects
762. Mechanically scanned RS232 display (with dynamic speed)
Introduction After I made the clock, the pong and tetris games I thought that it also would be cool to connect
the game system to a standard rs232 port and scroll text comming from the port. When I thought about it, I
found that there…… Listed under: Metering – Instrument Projects
763. How to choose a MicroController using PIC16C84 microcontroller
How to choose a MicroController It used to be that the number of different microcontroller chips available to
the hobbyist was pretty limited. You got to use whatever you could manage to buy from the mail-order chip
dealer, and that narrowed down the choice to…… Listed under: Development Board – Kits Projects, LCD
Projects, Projects
764. MikroElektronika’s “Ready for PIC” board talks to “Processing” using PIC16F887
“Ready for PIC“ is one of MikroElektronika‘s compact prototyping boards for 28 and 40 pin PIC
microcontrollers. The board comes with PIC16F887 microcontroller which is preprogrammed with an UART
bootloader rmware and thus eliminates the need of an external programmer. The on-board USB-UART
module allows…… Listed under: Clock – Timer Projects, Development Board – Kits Projects, Other Projects,
Projects
765. Virtual Tetris

Introduction The idea to my mechanically scanned game system came from Bob Blick’s mechanically scanned
clock, so I thought that I also had to implement a clock on my virtual game system. The clock can simulate both
a digital and an analog clock. Due to…… Listed under: Game – Entertainment Projects
766. PIC16F84A LCD interfacing code (using 3 pins only) + Proteus simulation
This post provides the LCD[1] interfacing code using only 3 pins of PIC16F84A microcontroller. This code is
written in C language using MPLAB with HI-TECH C compiler. You can download this code from the
‘Downloads’ section at the bottom of this page. It is assumed that you…… Listed under: Interfacing(USB –
RS232 – I2c -ISP) Projects, LCD Projects, Projects
767. Virtual Tetris
Introduction Tetris is a very simple, but elegant game. Blocks of four bricks each are falling down in a play eld,
and the player can rotate and move the block sideways. When the block hits ground or another block below, it
stays there. If one…… Listed under: Game – Entertainment Projects
768. Virtual Pong.
Introduction The game Pong was the world’s rst video game in the early 70’s, it is a tennis lookalike game
where a ball is played with two rackets, which are moved up and down by each player. The ball can bounce at
the oor and…… Listed under: Game – Entertainment Projects
769. DIAL ALARM-1
This is the lowest cost dialing alarm on the market and shows what can be done with an 8-pin
microcontroller. The complete circuit is shown below. You cannot see all the features of this project by looking
at the circuit – most of them are contained in…… Listed under: Clock – Timer Projects
770. Embedded Linux Controller using pic microcontoller
An In-Circuit Debugger (ICD) is a very powerful and effective tool for real-time debugging of a
microcontroller-based system at hardware level. It allows you to run, halt and single step the program while
the target microcontroller is embedded in the actual circuit. Once halted, the program variables, Special
Function Registers…… Listed under: LCD Projects
771. Virtual Game System – A game console with a mechanically scanned display.
Introduction If you move a bright light fast by the eyes, it will leave a line behind because the human brain and
eyes are slow to interpret fast changes in light intensity, leaving an afterglow. If a row of LED’s is moved
sideways while the…… Listed under: Game – Entertainment Projects
772. PBUS – an RS485-like multi-drop bus with half duplex serial protocol
overview There are three PIC source versions: PB12 is for 12-bit slave devices without interrupt PBUS is for
slave devices with an interrupt, software UART implementation PB628 is for slave devices with an intterupt
and a free hardware UART PBUS assigns a unique device ID…… Listed under: Other Projects
773. Build yourself flashing message on PIC16F877A with assembler
Guys, in this step by step instruction, I wanna share my private experiment with PIC16F877A and assembly
language, I call it Build yourself ashing message on PIC16F877A with assembler Let’s prepare the parts Step
1: The parts needed for this experiment 1. PIC 16F877A chip…… Listed under: Other Projects

774. Displaying text on LCD by interfaced with PIC16F877 microcontroller in 4 bit mode
Here I discuss on very good and simple project on displaying text on LCD by interfaced with PIC16F877
microcontroller in 4 bit mode.to start with this project you need some Knowledge on how to start project on
PIC micro controller I assumed you know that…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,
LCD Projects
775. SX-Pong
After making the tetris game, it was very easy to make a Pong game. The game Pong was the world’s rst video
game in the early 70’s; this is a modern version of it, made with a little bit less hardware than the original
version.…… Listed under: Game – Entertainment Projects
776. Leaving home light using PIC12F675 Microcontroller
Those days when I come home at night and strait into the darkness are nally over. This is a very practical
device and I built it so that it is a module to my Dual Channel IR Remote Control. Because of that I ended up……
Listed under: Home Automation Projects, Projects
777. SX-Tetris
The rst game I made in color using SX-chips was Tetris. Tetris is an old Russian computer game where you
should try to t in block into a play- eld, quite simple but really fun. All blocks are built from four bricks (the
name Tetris is…… Listed under: Game – Entertainment Projects
778. Microchip PIC Microcontrollers
Implementing ICSP requires connections to a minimum of 5 processor pins: VDD, VPP (also MCLR), SCLK (on
RB6), SDAT (on RB7), and GND. VDD and GND are straightforward. In most applications, it is best to dedicate
RB6 and RB& for SCLK and SDAT. This avoids…… Listed under: Development Board – Kits Projects
779. Revised version of LM35 based digital temperature meter using PIC16F688
This is a revised version of my LM35 based digital thermometer project that I posted last year. Although it is
one of the simplest projects, it is very popular among newbies who are just starting to learn microcontrollers.
There was a little aw in the original…… Listed under: Metering – Instrument Projects, Projects, Temperature
780. SX Game System
This page describes a SX28-based color video game system I made during year 2002. Now, beginning of 2007,
almost ve years after I made the rst design I’ve updated the layout of the PCB and added a version of the
PCB that has built-in gamepads…… Listed under: Game – Entertainment Projects
781. Low cost temperature data logger using PIC and Processing using PIC12F1822
This project describes an easy and inexpensive way of adding a digital thermometer and data logging feature to
a PC. It involves a PIC microcontroller that gets the surrounding temperature information from the Microchip
MCP9701 sensor, and sends it to a PC through an USB-UART…… Listed under: Projects, Temperature
782. PIC-Tetris
Introduction I have made the game Tetris using a PIC16F84 running @ 12MHz. Tetris is an old Russian computer game where you
should try to t in block into a play- eld, quite simple but really fun. All blocks are built from four bricks (the name…… Listed under:

Game – Entertainment Projects
783. Chronograph for Air Cannon using PIC16F628A microcontroller
Intro: Chronograph for Air Cannon This chronograph project consists of a sensor assembly and timer circuit
box that can be used to measure the muzzle velocity of a projectile red from an air cannon. I originally built
this setup for use with a large air…… Listed under: Other Projects, Projects
784. Building the PIC16F84 based game system
This text describes how to build my PIC16F84 based game system, before you start you should read through
the whole text one time. Note that many components are sensitive to too much heat and will get damaged if
you heat them too much when soldering.…… Listed under: Game – Entertainment Projects
785. Interfacing the AT keyboard.
PC Keyboard Theory The IBM keyboard you most probably have sitting in front of you, sends scan codes to
your computer. The scan codes tell your Keyboard Bios, what keys you have pressed or released. Take for
example the ‘A’ Key. The ‘A’ key has…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
786. Pulsing Hubby Detector using PIC12f683 microcontroller
Pulsing Hubby Detector This project uses an RF receiver module to trigger a pulsing LED Heart when the
transmitter comes within range. I made this for my ance for Valentine’s Day this year. I have yet to fully test
the range, as I haven’t actually…… Listed under: LED Projects, Projects
787. PIC Game System
This page describes a PIC16F84-based video game system I made and rst published back in the beginning of
1998. Now, beginning of 2007, nine years later I’ve updated the layout of the PCB and also updated the source
code to also be able to run…… Listed under: Game – Entertainment Projects
788. Poor man’s counter using PIC16F84 microcontroller
Background Most multimeters can measure frequency, but they are not sensitive and the max frequency is not
always so high. The same problem can be found with older frequency counters. This project will describe a
prescaler which will work up to 2.5GHz and with very…… Listed under: Other Projects, Projects
789. How to make a ‘Propeller Display’ using PIC microcontroller
This is my rst post Related to Projects and today i will describe ‘Propeller Display’ project. Me and my friend
Rushi, we both made ‘Propeller Display’ project during our under-graduation. Below is the photo of the project.
Project uses Microchip PIC16F84A Microcontroller. Below is the…… Listed under: Development Board – Kits
Projects
790. Pic 16F676 ICSP programing socket for the PICkit 2 programer
I’m trying to build this dual DC motor module for my robot project And I did not have the space for placing an
ICSP pin header on the PCB. So i quickly mocked up this design. Step 1: Geting the parts Well to build the……
Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Microcontroller Programmer Projects

791. Max the Spider – powered by LEGO and PIC microcontroller
So Max the spider visited us in the lab today, and wanted to get into the halloween spirit. “I’d like to drop down
on people in the elevator,” he smirked, in a way only a spider could. “I’ve got just the thing,” I winked, and……
Listed under: Game – Entertainment Projects
792. Open Source Framework for USB Generic HID devices based on the PIC18F and Windows
Introduction If you’ve dabbled with PIC18F microcontrollers and the USB Generic HID standard before
(perhaps you’ve even tried my Building a PIC18F USB device project) then you will have noticed that there is a
lot of complexity in supporting USB on both the PIC18F and the…… Listed under: Interfacing(USB – RS232 –
I2c -ISP) Projects
793. Mechanically scanned laser display using PIC17F877
Abstract This application is a very cheap solution for displaying text messages on a solid or semi-opaque
surface by using a laser beam. The main goal was to verify the possibility to build a simple and cheap display for
displaying large text. The basic idea…… Listed under: LCD Projects, Projects
794. LED dot matrix scrolling message – 14×5 – source code
I have built various scrolling message badges for instance using the 16F57- 10×5 and 12×5. However, since
these chips only have a small FLASH, there is not much exibility. I don’t really recommend these controllers
for a scrolling message. Recently I have started a new…… Listed under: LED Projects
795. 2meter (144MHz) amateur radio transceiver
I designed , built, tested and operated a 2m hamradio transceiver that includes all the necessary circuitry, in
particular the voltage-controlled oscillator (VCO) + phase-locked loop (PLL) for frequency synthesis, low noise
ampli er (LNA) for the receiver front-end, power amplifer (PA) for the radio frequency…… Listed under: Radio
Projects
796. 9 Volt Battery Charger
9 Volt batteries extensively used in various electronics measurement equipment. Powering these devices with
rechargeable batteries can be a cost effective solution. In this post a simple Lithium-ion 9 Volt Battery Charger
design with overcharging protection will be presented. Charger is based on PIC16F876A microcontroller……
Listed under: Battery Projects
797. Car battery charger with PIC12F683
This time I’m starting off with a device I already built, unfortunately there won’t be any photos from the actual
build, just a quick article on how I imagined it and how it works. A short story about how the whole thing
started My uncle…… Listed under: Battery Projects
798. Motion Activated Led Dice using PIC16F688
Introduction I’ve always wanted to build an electronic led dice, but something different from what we see on
the internet. Making it motion controlled… now that’s new! Many new cell phones that have accelerometers
built in also have dice games. These dice move…… Listed under: LED Projects, Projects
799. Microprocessors Garland
1. Presentation For some time now, I think the commercially available garlands, are too boring, too repetitive
with their two or three alternations of colored bulbs. I wanted to create a truly personalized one without ruin
me either. Two ideas immediately came: – a microprocessor…… Listed under: LED Projects

800. PIC16F84 Fundamentals
The photo shows a PIC16F84 microprocessor board tethered, by ribbon cable, to a circuit having 8 LEDs and
an 8-position DIP switch. Learning a microprocessor’s capabilities often demands such a setup where LEDs
turn on/off, blink at desired rates and respond to switches. This tutorial…… Listed under: Interfacing(USB –
801. internetworking with microchip microcontroller pic18f+enc28j60
Description The ENC28J60 is Microchip’s rst incursion into the ethernet controller arena, this new device
includes all MAC & PHY IEEE 802.3 10BaseT functions, 8KB of dual access RAM packet buffer and a SPI serial
interface, all in a convenient 28-pin package (SPDIP, SOIC, SSOP…… Listed under: Microcontroller Programmer
Projects
802. Building a PIC18F USB device
Introduction I get a number of emails every month asking about creating USB devices using the PIC18F
microcontroller. After looking at projects such as my Atari Joystick USB Adaptor and C64 VICE Front-End
there seems to be a demand for more information on how to…… Listed under: Development Board – Kits
Projects, Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
803. PIC 16F917 Gyroscope interface
In this post we will study the ADC ( Analog-to-Digital ) Module of the Microcontroller PIC16F917 . We will
study a real circuit of PIC16F917 interfacing to a semiconductor Gyroscope. The Gyroscope is a motion sensor
that senses tilt in a certain direction . The…… Listed under: Microcontroller Programmer Projects
804. PIC12F1840 + I2C 24FC1025 EEPROM
The 24FC1025 is a serial I2C EEPROM memory fabricated by microchip, it has 1024Kbits (128KB) of memory
space and it is divided in two parts each one of 512Kbits (64KB); the rst part goes from address 0x0000 to
0xFFFF and the second part goes from…… Listed under: Memory – Storage Projects
805. Simplest Temperature Data Logger using PIC12F683
Introduction There are varieties of digital temperature logger projects available online based on different
microcontrollers. The one I am going to talk about is based on a Microchip’s 8-pin microcontroller, PIC12F683.
It reads temperature values from a DS1820 digital sensor and stores in its internal…… Listed under: Projects,
806. Quozl’s Alarm Clock using PIC16F877
Old Alarm Clock Problems wake’s Quozl’s wife, a side-effect, needs to be armed each evening, 12-hour clock,
cannot be armed more than 11.5 hours before alarm time, triggers at plus or minus ten minutes, depending on
how it was dropped, battery cover needs to be…… Listed under: Clock – Timer Projects, Projects
807. USB Audio Streamer A Microchip PIC based USB sound card
INTRODUCTION The idea for creating a USB sound card based on a PIC came from discussions of other
people creating one on the Microchip USB forum. The hardware of the card is based on all Microchip products.
The software uses a modi ed version of the…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,

808. Using Digole 12864ZW LCD with PIC18F
Digole 12864ZW is a 128×64 pixels graphic LCD that can be found at attractive prices and this is why it started
appearing in projects across the web. It is based on ST7920 chip which is not so well known and to me it wasn’t
the…… Listed under: LCD Projects
809. Cheap PIC Programmer using PIC16F84 microcontroller
Cheap PIC Programmer This programmer works only with PIC16F84 but it’s great because it never causes
errors and works with almost all computers,unlike some other homemade programmers. Step 1: Step one :
Materials For this programmer you won’t need many materials.In fact , you will…… Listed under:
810. PIC microcontroller ATA library
This project started life a long time ago, with the intention to build an iPod clone, back when personal MP3
players were an expensive luxury and long before you could buy them from China on ebay for less than a light
bulb. The plan for…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
811. Two-Channel PC Based Oscilloscope USB
Inroduction More and more experiments are now ‘PC-assisted.’ Also conventional acquisition systems are very
expensive. Since portable PCs are today common and a USB link is a better solutionhere we present an
oscilloscope using USB port of the PC that operates at up to 10 kHz with ±16V input voltage. It has…… Listed
812. 3-Channel IR Relay Controller with user programmable IR commands for PIC12F629
Description This project is a 3 channel infrared (IR) remote controlled relay driver. It works with 12-bit SIRC IR
signals as used by Sony remote controls. The controller also features the ability for the user to ‘program’ the
commands it will respond to using the…… Listed under: Internet – Ethernet – LAN Projects, LED Projects,
Projects
813. Hello World Project With PIC Microcontroller – Part II
Hello Friends, Welcome back. In the last tutorial we started working with MPLab and HI-TECH C Compiler and written our rst C
program to blink LED. After compiling the program we got the HEX le. Now, in this tutorial we will see how to transfer(burn)
the…… Listed under: Microcontroller Programmer Projects
814. Balanced Line Attenuator
In a home recording environment equipment often doesn’t come in a large variety because of either limited
budget or limited space… or both. I am presenting here an balanced attenuator which comes in between xed
gain preamp and recording device/soundcard. The purpose of this device…… Listed under: Home Automation
Projects
815. Alarm Clock using PIC16F74 microcontroller
The idea for this project came from my youngest son who asked me to make him an alarm clock. I put together
a simple PIC based design comprising of two interlinked vero-board cards. The design was created using New
Wave Concepts’ LiveWire which allows you…… Listed under: Clock – Timer Projects, Projects
816. Ide To Usb Converter Circuit Diagram
How to Make Phonecall From GSM Module Using pic18f2550 … Mplab® ide – developer – wikidot, Mplab ® x
integrated development environment (ide) is a software program that runs on a pc (windows ®, mac os ®, linux
®) to develop applications for microchip. Ee times |…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects

817. The Talking Breathalyzer Mark II using PIC18F1220
The Talking Breathalyzer Mark II Hi Folks! Thanks for having a gander! This is my second Breathalyzer
project. IT TALKS TO YOU, and gives you an idea of how much you’ve had to drink! I made it speci cally for for
this contest. I hope you…… Listed under: Other Projects, Projects
818. PIC 16F917 Microcontroller Programmer
In this instructable , I ‘ll show you how to build a PIC 16F917 Microcontroller programming circuit. This
Microcontroller is a very nice Microcontroller chip form the famous chip manufacturer Microchip. This
Microcontroller is easy to program and powerful to use. The photo above shows…… Listed under:
819. 2-wire LCD interface using PIC16CF84
Alphanumeric LCD displays have become very popular for microcontroller applications because they can add a
lot to a project in a variety of different ways. A text message giving the user instructions as well as feedback
can make the application seem much more “professional” and…… Listed under: Interfacing(USB – RS232 – I2c
-ISP) Projects, LCD Projects
820. Building the Inchworm ICD2 PIC Programmer / Debugger
This instructable is an illustrated walk through building an ICD2 clone called the Inchworm. It’s a straight
forward kit that lets you build an MPLAB ICD2 compatible Programmer and Debugger. There are lots of
Programmers out there but very few include a debugger, (A debugger…… Listed under: Microcontroller
Programmer Projects
821. PIC16F688 breadboard module for quick prototyping
This module is based upon the basic setup circuit for PIC16F688 that I have described in one of my PIC
lessons, Getting ready for the rst lab. I thought of soldering this circuit on a general purpose ptototyping
board and use male headers to access the…… Listed under: Development Board – Kits Projects, Projects
822. How to Program a PIC Microcontroller & Read an Encoder
Introduction: From electronic toys & games to microwave ovens, microcontrollers can be found just about
anywhere these days! But how can we make these small computers work for our own electronics projects?
That’s where this tutorial comes in – with detailed instructions showing you what…… Listed under:
823. Lab 3: Four bit binary counter using PIC16F688
Description Today’s lab session is about binary counting LEDs. The binary 1 and 0 will be represented by
turning LEDs on and off. You will make a 4-bit binary counter (using 4 LEDs) that counts from 0 to 15 (0000-
1111 binary). The four LEDs are…… Listed under: Clock – Timer Projects, Projects
824. PIC Based Oscilloscope Clock
For those are not into electronics, you must know that an oscilloscope has basically only one timebase to move
the spot horizontally from left to right with the same intensity. The vertical deviation is function to the input
voltage. You understand immediately that you can’t…… Listed under: Clock – Timer Projects

825. Rotating Sprocket Wheel Generator using PIC16F84
Background My friend Arthur, in his lifelong quest for circuits that don’t really do anything useful, but are really
neat nonetheless, built a really neat Lissajous pattern generator. This Lissajous pattern is not your traditional
circle, oval, or gure-8, it is a circle with varying…… Listed under: Other Projects, Projects
826. Fun with Voltage Regulators
I’ve been spending a lot of time thinking about op amps and comparators lately. One of the common uses of an
op amp is as a “unity gain” buffer, meaning that the output voltage is as close as possible to being the same as
the…… Listed under: Game – Entertainment Projects
827. Water Wave/Tide/Level Meter 2.0 using PIC16F88
Capacitance Probe A simple probe can be made using insulated wire. The insulation is then the dielectric of an
cylindrical capacitor with the inner conductor as one plate and the water as the other. The probe is not suitable
for distilled or very pure water…… Listed under: Metering – Instrument Projects, Projects
828. Mork Microchip PIC32MX ICSP
Mork is adaptation of Nanu nanu Microchip PIC ICSP for the STM32 based vcc-gnd or Maple mini. Both
STM32 boards are inexpensive boards which don’t cost much more than the Nano 3.0 yet they are far more
powerful. One complication though for the vcc-gnd, is…… Listed under: Development Board – Kits Projects
829. Introducing the BOLT PIC18F2550 Microcontroller Board using pic microcontoller
The BOLT microcontroller board utilizes the Microchip 18F2550 with built in USB capabilities. Utilizing a 2k
‘boot loader’ this leaves a great deal of ash RAM for C programming using MPLAB and the C18 compiler. The
BOLT board comes in two versions. LITE which has…… Listed under: LCD Projects
830. lc meter capacimeter inductimeter circuit pic 16f84 auto range lcmeter
The good and high precision capacitor meter (Capacimeter) inductor meter (inductimeter) auto range lc meter
for pic 16f84 or pic 16f628 and display lcd by phill rice Construction of an apparel that allows measure
inductors (Inductimeter) and capacitors (Capacimeter), knower like LC meter, using PIC…… Listed under:
831. Picaxe Blending Nightlight using pic12f683
I had a few multicolor LEDs laying around and wanted to whip up a color-blending nightlight. I built 2 devices,
each in its own 20 pin DIP socket without soldering. A 3-pin header is included so I can reprogram the light on-
the- y if desired. On…… Listed under: LED Projects
832. automatic power factor controller using microcontroller
The 230 V, 50 Hz is step downed using voltage transformer and current transformer is used to extract the waveforms of current. The
output of the voltage transformer is proportional to the voltage across the load and output of current transformer is proportional to
the…… Listed under: Microcontroller Programmer Projects

833. LED-Guided Piano Instruction using pic microcontoller
[Kay Choe] can’t play the piano. Rather, he couldn’t, until he converted his keyboard to include LED-guided
instruction. [Kay] is a microbial engineering graduate student, and the last thing a grad student can afford is
private music lessons. With $70 in components and a cell…… Listed under: Sound – Audio Projects
834. PIC16C63 Midi controlled Light dimmer
This is Ver2.0 of a nished project. I usually do projects about the same way every time. Product de nition (10
min), Code outline (10 min), Schematic generation, Build prototype, Write code all at one sitting (This one took
about 6 hours), Take a copy of…… Listed under: Home Automation Projects, Projects, Sound – Audio Projects
835. Peltier-Powered Drink Cooler!
desktop-sized can cooler From the “Something that Should be Made Department” comes this drink cooler.
Ever since seeing peltier devices for sale I have wanted to put one to a cool use, and this is it. The heart of the
device is of course…… Listed under: Home Automation Projects
836. A simple 50 MHz diy microwattmeter using PIC16C84
Summary. A design for a simple microwattmeter. Input range -75 dBm to + 5 dBm. Frequency range 2 to 50
MHz. Level resolution is 0.1 dBm, frequency resolution is 10 kHz. Log-output about 0.5 – 3.5 Volt. Output for
external counter. The meter uses a…… Listed under: Metering – Instrument Projects, Projects
837. Bicycle Persistence of Vision Light Display — February 2007
In February of 2007 I spent a little while prototyping a board that turns any bicycle wheel into a moving display
billboard using a single string of LEDs. The idea was to do something that would be very visible, turn itself on
and off automatically,…… Listed under: Home Automation Projects
838. PICADC – a free, PIC based “intelligent” A/D converter using PIC16F84
This is an old design. Some of the components may be dif cult to buy. If you would like to build an even better
and cheaper A/D converter, take a look at the new PICADC3 design. The PICADC is a simple 12-bit, 8-channel
analog to digital…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects, Sensor –
839. PIC18F4550 – LCD display jhd162a ( 2×16) Interface
Project : Display control on a LCD (jhd162a ) Requirements jhd162a LCD PIC18f4550 Here in this project the
running display of the screen is been controlled by a PIC18f4550 board which is interfaced to jdh162a lcd.
jdh162a lcd is very easily available in any electronic…… Listed under: LCD Projects
840. C# Software and Firmware, USB INTERFACE BOARD
C# Software Application and Firmware for PIC18F4550 Board To continue further with this project you would
need to download my version of Firmware to control 6 LED’s and a Software application which is written in C#
sharp, a project le has been also enclosed with…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects

841. Infrared Remote Control with Microcontroller
This little project will demonstrate how you can use NEC IR protocol based TV, DVD or VCR remote control to
control you home appliances like fan bulb or virtually anything. There are lots of projects out there to
accomplish this task but i have to…… Listed under: Wireless Projects
842. 3-Switch Mini IR Remote Control for PIC10F200
Description This project is a 3 button mini IR remote control which transmits 12-bit SIRC IR signals as used by
Sony remote controls. It has been designed to work with both the 2-channel relay driver board and 3-channel
relay driver board projects also on this…… Listed under: Internet – Ethernet – LAN Projects, Projects
843. Temperature Recorder using PIC12F683 microcontroller
Description This project uses a MicrochipPIC microcontroller, a serial EEPROM and a thermistor to create a
temperature recorder. Performance The temperature is measured and stored at user programmable intervals;
this can be from 1 second to 256 seconds. The time interval is set by programming…… Listed under: Projects,
844. BOOTLOAD THE PIC18F4550 – FIRMWARE UPDATING
BOOTLOAD PIC18F4550 – FIRMWARE UPDATING SETTING THE PIC18F4550 IN RD/WR ( BOOTLOAD )
MODE FOR BOOTLOADING Loading / updating new code into the USB INTERFACE BOARD can be done with
a Bootloader Software. While searching for good bootloader, I found some nice tutorial on eegeek.net……
Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
845. USocket – USB controlled Socket with PIC18F4550
Introduction The idea of this project is to control (switch off/on) two power sockets with a computer by using
its USB port. I’ve chosen USB in rst place because I wanted to experiment with the PIC18F4550 microchip’s
microcontroller, and secondly because the power supplied by…… Listed under: Interfacing(USB – RS232 – I2c
-ISP) Projects, Projects
846. In circuit serial programmer for PIC16F87X
Intro Here you can nd all resources you need to build your own in-circuit serial PIC16F87X programmer.
After experimenting with the PIC16F84, time had come to move on to more powerful devices, such as the
PIC16F871. These devices offer a low voltage progamming (LVP) mode.…… Listed under: Microcontroller
Programmer Projects, Projects
847. USB Interface Demo Board Using PIC18F4550
PIC18F4550 USB DEMO INTERFACE BOARD PROJECT This project / USB hardware is quiet easy to make at
home with few components, this piece of hardware will be detected by your computer like any other external
device once it’s completed. This is a Simple USB demo…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
848. Schaer+ Programmer using PIC12F629 microcontroller
Description Schaer is a generic programmer circuit capable of uploading and downloading rmware
to/from several electronic devices like microcontrollers and eeproms. This and other programmers came to my
attention when I was working in CAMBADA, the robotic soccer team from the University of Aveiro, and since
all other…… Listed under: Microcontroller Programmer Projects, Projects
849. Stepper Motor Driver using PIC18F4550 Microcontroller
Stepper Motor Tutorial In this tutorial we are going to drive a Single unipolar stepper motor using PIC18F4550 Microcontroller in
various different stepping modes. The source code and Project les are free to download at the end of this page. Stepper motor due its

excellent…… Listed under: Motor Projects
850. A modified version of the “Air diplay” adapted to be used in a bicycle using PIC12F629 microcontroller
Anthony from Cumaná, Venezuela, made his own “Persistence of vision” (POV) display, similar to my Air
Display but it can be mounted on any bicycle wheels and it displays fteen messages in Spanish. Here is the
PCB with each part of the project. It uses…… Listed under: Other Projects, Projects
851. PIC18F4550 Tutorial: Blink LED – 2
Hi welcome to my 4th chapter of PIC18F4550 programming. Here we are going to learn another methodology
or technique for programming a pic18f microcontroller which would be helpful in future while dealing with
complex coding. We are going to de ne our own header le. We…… Listed under: LED Projects
852. PIC18F4550 Tutorial: Blinking an LED
TUTORIALS PIC18F4550 Programming Tutorial in Hardware C PIC Tutorial, Mplab IDE – C18 compiler
toolsuite PIC18F4550, Looking the data sheet | Ports PIC18F4550 Programming Blink led method 1
PIC18F4550 programming Method 2 Blink led PIC18F4550 Blink LED 20MHZ Oscillator | XC8 Mplab X IDE
and…… Listed under: LED Projects
853. Using Fixed Voltage Reference (FVR) for A/D conversion in enhanced mid-range PIC microcontrollers
The reference voltage plays a very important role in any A/D conversion. It determines both the range and the
resolution (Volt/Count) of the A/D conversion. Besides, the accuracy of the conversion also depends upon how
stable the reference voltage is. Usually in PIC microcontrollers, the…… Listed under: LED Projects
854. MEASURING HEART RATE USING A PHOTOPLETHYSMOGRAPHIC CARDIOTACHOMETER using pic-microcontroller
ABSTRACT The heart rate is an important measure of health and physical tness. Medical professionals rely
heavily on the rate as a measure of health status and use it to prescribe treatment to individuals. Athletes value
the heart rate highly as a tool for regulating…… Listed under: Medical – Health based Projects
855. 4 Channel DMX512 Driver for PIC16F688
Description This project is a 4 channel DMX512 driver board. It features four power MOSFETs that can be
con gured to operate in PWM mode or as on/off outputs. The driver can be con gured to use any four
consecutive addresses across the full 512 channel address…… Listed under: Development Board – Kits
Projects
856. Frankenbear Synthamajig using PIC16F877 microcontroller
Frankenbear Synthamajig Have you ever wanted a teddy bear that looks like Frankenstein and makes sounds
like “bleep bleep bloooop de de bleep…. EHHHHHHHHHH…… dadadadadadadododododod bleep bleep
bloop”? Look no farther, you have found it! Now you can perform the nights away with your new…… Listed
under: Game – Entertainment Projects, Projects
857. Daft Punk Table Replica Graphics Controller using PIC18f2550
Daft Punk Table Replica Graphics Controller This instructable presents a graphics controller card for
something like the Daft Punk Table Replica. This should be used in conjunction with a driver board (output
expander) like this one, which will drive the high loads presented by the…… Listed under: Other Projects,
Projects
858. Interface single and Dual IR Infrared sensor with PIC18F4550 and LCD

In this another tutorial on sensors for beginners, we are going to interface single and multiple Infrared IR
sensors with Arduino Uno development board, working simultaneously and have the status displayed either on
an ( 4X16 LCD ) LCD module (jhd162a) or an LED. We…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects, LCD Projects, Sensor – Transducer – Detector Projects
859. Very Accurate LC Meter based on PIC16F628A using pic microcontroller
Accurate LC Meter Part’s List: 1x 16×2 LCD Display with Green / Blue Backlight 1x PIC16F628A Programmed
Microcontroller 1x LM311 IC 1x Accurate LC Meter PCB with red solder mask 1x Enclosure 1x Gold Plated
Machined 18 DIP IC Socket 1x Gold Plated Machined 8…… Listed under: Metering – Instrument Projects
860. USB Interface Board Driver Installation PIC18F4550
USB Interface Board Driver Installation Connecting PIC18F4550 First Time This tutorial will try to explain
how to make your interface development board to work for the rst time. Without a Demo hex code inside
PIC18F4550’s ash memory, it won’t respond even if we connect the…… Listed under: Interfacing(USB –
RS232 – I2c -ISP) Projects
861. PIC16F877 based controllable digital clock using LCD display (Code+Proteus simulation)
This PIC16F877 microcontroller tutorial answers the question, ” How to implement a controllable digital clock
using PIC16F877 ? ” Using PIC16 simulator (Proteus) you can verify this digital clock code and change it
according to your needs. Using three push buttons (As shown in gure…… Listed under: Clock – Timer
Projects, LCD Projects, Projects
862. Infrared (IR) Object Detection Module Circuit Using IR LED and Photodiode
How to make Infrared (IR) sensor Object Detection Module Circuit Using IR LED and Photodiode The IR
Object Detection sensor module is quiet easy to make. This sensor circuit below is a low cost – low range
infrared object detection module that you can easily…… Listed under: LED Projects
863. Experimenter’s board for enhanced mid-range PIC microcontrollers (PIC16F1827 and PIC16F1847)
The PIC16F628A has always been my rst choice for microcontroller-based projects. It is simple, inexpensive,
and easily available. Due to its compact size (18 pins) it occupies lesser space on the circuit board, and
meanwhile, it is powerful enough to serve most of a hobbyist’s…… Listed under: Development Board – Kits
Projects, Projects
864. PIC16C74 Embedded 10BaseT Ethernet CS8900
Embedded ethernet enables microcontroller based projects to send and receive packets over the network. The
board shown on the left is actual size and incorporates all the circuitry needed to enable 10BaseT
communications. The board is designed to minimize the pin count needed to interface…… Listed under: Internet
– Ethernet – LAN Projects
865. Introduction to the PIC32 using pic-microcontroller
The Microchip PIC32 is a family of complex and powerful microcontrollers that can be purchased for less than
$10 in quantities of one. This microcontroller offers many peripherals useful for mechatronics purposes, such
as several channels for analog-to-digital conversion, digital I/O, synchronous and asynchronous serial……
Listed under: Video – Camera – Imaging Projects
866. STEAM GENERATOR using PIC16F873
Introduction This program is a steam generator controller that is intended for use in a residential steam shower. It controls water inlet
and drain valves, power to the heating element, and various level and thermal sensors. Features Push button automated control of the
steam shower.…… Listed under: Home Automation Projects, Projects

867. Building the Mongoose Mechatronics Robot: Part 1 Chassis & Gearbox using PIC18F2525
Building the Mongoose Mechatronics Robot: Part 1 Chassis & Gearbox This is the rst of a series of illustrated
instructions for assembling the Mongoose Robot kit available from blueroomelectronics Mongoose highlights:
Powerful PIC18F2525 microcontroller (32KHz to 32MHz) Hardware PWM controlled SN754410 H-Bridge
with thermal shutdown…… Listed under: Projects, Robotics – Automation Projects
868. Open Automaton Project
The objective is to use readily available “off-the-shelf” low-cost consumer components where possible, and to
design electronic subsystems where such components are either not readily available or are too expensive. In
terms of affordability, the overall goal is to design a robot that can be…… Listed under: Robotics – Automation
Projects
869. RGB LED PWM Driver for High Power 350mA LEDs V3 using PIC12F629
Description As featured in Electronics Weekly Gadget Freak (20/02/2008) The main reason I made this
version is that I wanted to t it in to the base of an Ikea Mylonit lamp. This lamp is made entirely from glass and
has a small recess in…… Listed under: LED Projects, Projects, PWM Projects
870. LED fireflies prototype using PIC12f683 microcontroller
LED re ies prototype hello all, heres an attempt i made at something like an LED throwie..the problem (for
me) with led throwies is that they just consume their battery, and produce light.. but they could be better at
doing both.. rst you have to accept…… Listed under: LED Projects, Projects
871. PIC’ing the MAX5581: Interfacing a PIC Microcontroller with the MAX5581 Fast-Settling DAC
MAX5581 Overview The MAX5581 is a 12-bit, fast-settling DAC featuring a 3-wire SPI™ serial interface. The
MAX5581’s interface can support SPI up to 20MHz with a maximum settling time of 3µs. This application note
presents an application circuit and all the rmware required to interface…… Listed under: Interfacing(USB –
872. IR(infrared) Remote Control Relay Board with PIC 12F675 Microcontroller
Introduction This little project will demonstrate how you can use your old NEC IR protocol based TV,DVD or
VCR remote control to control you home appliances like fan bulb or virtually anything. Consumer IR protocols
There are a number of consumer Infrared protocols out there and they have…… Listed under: Home
Automation Projects
873. Programmable watch with four character display using PIC16F628A microcontroller
Programmable watch with four character display You’ll be the talk of the town when you wear this obnoxious,
oversized, completely impractical wristwatch. Display your favourite foul language, song lyrics, prime numbers,
etc. Inspired by the Microreader kit, I decided to make a giant watch using…… Listed under: LED Projects,
874. Throbbing Apple Logo Sticker using PIC10F206 microcontroller
Throbbing Apple Logo Sticker This little gizmo adds the iconic “sleeping Mac throb” to an ordinary Apple logo decal. The idea for this
came about when passing by the Apple Store in Palo Alto, California late one night. After hours, when the store is “asleep,”…… Listed

under: Battery Projects, LED Projects, PWM Projects
875. Augustus’s Lab Notebook using pic microcontoller
Week 01 January 10, 2012 (1 hour): Met as a team after class to discuss preliminary project proposal. January
12, 2012 (2 hours): Met as a team after class to nish writing preliminary project proposal. WEEK 01
SUMMARY Accomplishments: Submitted preliminary project proposal. Weekly Work…… Listed under: LCD
Projects
876. Top 5 Wireless Ways to Communicate with your Controller
One of the strongest trend we have seen this year at CES2015 is, as you can imagine easily, the IoT (Internet of
Things) development. Consequently, the most important component needed is the “connection and
communication” module that enables the remote interaction between the device and…… Listed under:
Wireless Projects
877. DCF77 clock-thermostat using PIC16F648A
Always at the right time your house on temperature This project make use of a PIC16F648(A) and a DCF77
receiver from Conrad (Orderno. 64 11 38) With DCF77 runs the clock from the thermostat always on the right
time. Synchronizing isn’t necessary anymore. The temperaturesensor is a DS1820…… Listed under: Clock –
Timer Projects, Home Automation Projects, Projects, Temperature Measurement Projects
878. Nike+iPod reverse engineering (protocol too) using pic microcontroller
UPDATE: code posted below Nike+iPod is a very interesting piece of hardware for all kinds of reasons, not the
least of which is that it as actually useful. It works by wirelessly transmitting data from a sensor (that is stored
in your shoe) to a…… Listed under: Sensor – Transducer – Detector Projects
879. Misc Projects : High Power RGB LED Controller
This is an ongoing project to control a number (currently 5) of Lamina Atlas high power (350-500mA) LEDs.
Current progress includes: PCB artwork (in Eagle) with connections for 5 RGB LEDs. Firmware for a Microchip
PIC16f887 microcontroller to interface between the FTDI 245R USB chip…… Listed under: LED Projects
880. Ways you can use the DDS Daughtercard
How many ways can you use a self-contained, high-precision signal source contained on a 1″ x 2″ plug-in circuit
card? How about as a stand-alone VFO, a signal generator for your bench, a replacement LO for your Sierra or
NC40 transceiver, or perhaps as the…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
881. A Word Clock using PIC16F877 microcontroller
A Word Clock ************************************************************************** Major updates – A much
better enclosure for this clock has been designed, and a better controller using an AtMega controller now
exists. check out http://www.instructables.com/id/The-Wordclock-Grew-Up/
************************************************************************** This is a project to tell the time using
words. I saw a cool…… Listed under: Clock – Timer Projects, Projects
882. DC motor control with Joystick and PIC16F877A

This is one project that i’m doing, now I’m going to show how to do it only for one motor, but i’m using and
DEMUX to in the future use 4 motor. The project is simple, it uses the pic to control the DEMUX and…… Listed
under: Motor Projects
883. Dialing Alarm using PIC16F628 Microcontroller
This is the lowest-cost dialing alarm on the market and shows what can be done with a PIC
microcontroller. The complete circuit is shown below. You cannot see all the features of this project by looking
at the circuit – most of them are contained in the…… Listed under: Projects, Security – Safety Projects
884. Whac-a-Veggie using PIC18F4550 microcontroller
Whac-a-Veggie For this year’s Trunk ‘O’ Treat game I wanted to make a something fun and exciting for kids to
play so I choose a Whac- a-Mole type game called Whac-a-Veggie using the Veggie Tales characters. The
Whac-a-Veggie game is played with a foam…… Listed under: Development Board – Kits Projects, Game –
885. LED Strobe for PIC12F629 / 675
Description This project functions as a simple strobe for driving an LED. The use of an output transistor allows
it to pulse the strobe LED with a current up to 100mA. Four jumpers provide options for changing the pulse
width, strobe repeat interval and single…… Listed under: LED Projects
886. IRMimic™ Trainable IR Remote Control Transmitter using pic microcontoller
IRMimic features: Simple to train – Can learn up to 16 IR commands, and each can be in a different format/protocol Two different
operating modes – Keypad or MCU interface LED indicator output – Indicates training is complete Small size – 18 pin DIP IC……
887. PIC16F84 Introduction
The 16F84 is deserves looking at because it is the GranDaddy of PIC Microcontrollers but you should not use it
for new designs (see Below)… The PIC16F84 is a the most well known and most well used of all the PIC
microcontrollers – it is used…… Listed under: Microcontroller Programmer Projects
888. USB Voltmeter using pic microcontoller
USB Voltmeter USB Voltmeter is a PC based dual channel voltmeter built around PIC18F2455 / PIC18F2550
microcontroller that measures voltage from 0.00V up to 500.00V with 10mV resolution. USB Voltmeter sends
measured data to PC via standard USB connection displaying data on a computer monitor.…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, Metering – Instrument Projects
889. Aurora 9 bar – The Essence of Aurora using PIC24F08KA101
Aurora 9 bar – The Essence of Aurora Since the introduction of Aurora 9×18, I received many requests for the
kits and PCBs. I’m still quite undecided about making those available for a few reasons. However I really want
other LED lovers (ok that might…… Listed under: LED Projects, Projects
890. Microcontroller with single LED Project in Proteus

This is a simulation project that shows how to write program in assembly language for PIC16F84A
microcontroller that turns on a single LED and use it in Proteus VSM to stimulate the working of the
microcontroller controlled LED. To do this start by creating a…… Listed under: LED Projects
891. Low cost OLED module interface using PIC18F452
Here are the technical speci cations: OLED resolution: 96 x 64 pixels OLED manufacturer: OSRAM. OLED
model: Pictiva 1.1 inch OS096064PN11MY0B10 (San Diego.) On-board lcd controller SSD1303, with 31 pins
connector, can be soldered directly. Low power operation (less than 15-25mA @3V, depending on
contrast/brightness setting)…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, LED Projects,
Projects
892. A remote controlled power RGB LED mood light using PIC16F627A
A remote controlled power RGB LED mood light. Control the colour of a powerful LED light beam with a
remote control, store the colours and recall them at will. With this thing I can control the colour of a bright light
into many different colours…… Listed under: Game – Entertainment Projects, Home Automation Projects, LED
Projects, Projects
893. DIY plug-in modules to make microcontroller breadboarding easier
Breadboards are a great tool for prototyping and testing electronics circuits. Here I am sharing with you some
plug-in modules that I once made to make my breadboarding life easier. I have used these modules many times
in the PIC experiments described in this blog.…… Listed under: Development Board – Kits Projects
894. Mini F1 race track Grid Start Lights using PIC12F627A
(See big LED version here) My nephews got a Scalextric slot car racing circuit from Santa for Christmas. This
was a blast-from-the-past for my brother and me and we were soon showing the kids how to race. However it
quickly became apparent that “3-2-1-Go” wasn’t…… Listed under: Game – Entertainment Projects, Projects
895. True USB GQ-4X Programmer using pic microcontroller
http://www.bubblesoftonline.com/pocket/pocket.html {ed: Tony moved on, the web site is closed, but all the
les are here: pocket.zip le containing all the les required to build the kit, install the Win32 application, setup
the unit, and program chips. Also includes source code. This will extract to…… Listed under: Microcontroller
Programmer Projects
896. ISD2560 Voice Recording Playback Project PIC16F84 Controlled
ISD2560 to directly control the PIC16F84A, audio recordings and multiple block will be able to play. LSI can be
driven directly speakers also, in view of the lack of volume, only added to the ampli er IC. This volume 10
minutes to drive the speakers. One…… Listed under: Sound – Audio Projects
897. Aurora 48 – 48 RGB LED Sequencer
Aurora 48 is a compact and thin pro le full-color LED sequencer. It’s built entirely with surface mount
components, so the pro le is nice and clean. Step 1: Features Capable of individually controlling 48 Full color
LEDs. Each LED can be faded in 7 bit per channel – 2,097,152…… Listed under: LED Projects
898. PIC Industrial and Domestic Timer (Relay Controller)

Hi Friends, I hope everyone had a rocking New year I was suppose to give you all a New year gift uploading a
new project, but unfortunately it got delayed ‘coz I was busy with my *personal life* One of our site member,
Jeswanth kumar…… Listed under: Clock – Timer Projects
899. Contactless Digital Tachometer using PIC Microcontroller
Hey friends, I should have posted this project last month itself but there was some problem with the circuit.
[link], author of this project did an exellent job. I have been watching him learning on this website. He came as a
total noob but now…… Listed under: Security – Safety Projects
900. Rotary dialer PIC interface using PIC16F877
Rotary dialer PIC interface I have found myself with an abundance of rotary phones. In fact, they’re
everywhere I look. In hopes that I may someday see less of them, I’ve begun taking them apart and re-using the
parts for other purposes. For some reason…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,
Phone Projects, Projects
901. LED Sensors
Things are moving along … With my new understanding of I2C master/slave communications, I’ve started work
on larger arrays and nding the best way to manage the array and communicate the data to the host PC. Above
is the latest iteration of the project… and…… Listed under: LED Projects, Sensor – Transducer – Detector
Projects
902. Iron in the Fire II
In my previous post, I write about an LED matrix for a marquee. The display itself is a two-board solution, the
second board or ‘daughterboard’ piggy-backs on some pin headers from the display board. This second PCB
provides the control interface and logic for handling…… Listed under: Battery Projects
903. How to interpret the direction of rotation from a digital rotary switch with a PIC using PIC16F877A
How to interpret the direction of rotation from a digital rotary switch with a PIC The objective for this
Instructable is to illustrate how to interface a digital (quadrature coded) rotary switch with a microcontroller.
Don’t worry, I’ll explain what quadrature coded means for us.…… Listed under: How To – DIY – Projects,
Projects
904. Water Filter Controller
As a fan of taking my dihydrogen monoxide in straight, uncut, uncorrupted liquid form, I purchased a six stage
reverse osmosis lter some years ago. My lter is a few years old now, and the super calcium enriched water
we have in Michigan has taken…… Listed under: Home Automation Projects
905. Interfacing with The Energy Detective using pic microcontoller
I recently bought The Energy Detective (TED), a pretty inexpensive and friendly way to keep tabs on your
whole house’s electricity usage. It’s a lot like having a more featureful version of your utility company’s power
meter, sitting on your kitchen counter. It can estimate…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
906. PIC Controlled Relay Driver using pic microcontoller

We love to read emails from our visitors, Please let us know by clicking here if you nd any kind of bug/error in
our site. We will x it as soon as possible. PIC Controlled Relay Driver This circuit is a relay driver that is……
907. MintLite Part I
MintLite – The Luxeon Powered Mint Tin Flashlight! This idea has been rattling around in my head for more
than a month now, and I nally have thought it out enough to do some doodling in Eagle. The basic idea is built
around a six…… Listed under: Home Automation Projects
908. GSM based Control System by pic microcontroller
GSM based Control System by pic microcontroller implements the emerging applications of the GSM
Technology. Using GSM networks, a control system has been proposed that will act as an embedded system
which can monitor and control appliances and other devices locally using built-in input and…… Listed under:
Internet – Ethernet – LAN Projects
909. Interfacing of PIC16F84A with (i2c based) 24LC64 EEPROM (Code + Proteus simulation)
This post provides the code for interfacing 24LC64 EEPROM with PIC16F84A microcontroller. This 24LC64
EEPROM has i2c based interface and PIC16F84A doesn’t have any built in i2c modules, so software i2c module
is created in the code. This code is written in C language using MPLAB with HI-TECH…… Listed under:
910. LED Matrix Backpack
I had purchased some huge (2″) 5×7 matrix a while ago, as part of my led sensor research. They’ve basically
been banging around the lab since, getting pins bent and such. So this past weekend, I decided to put them to
some other use. Their…… Listed under: LED Projects
911. New Earth Time digital clock in recycled retro-modern case using PIC16F627A
New Earth Time (NET) digital clock in recycled retro-modern case Ever get confused by GMT, or just wish you
had a cooler way to keep track of time? Build a New Earth Time clock! Using a PIC microcontroller, some code,
and a couple discrete parts,…… Listed under: Clock – Timer Projects
912. Reading Nintendo 64 controller with PIC microcontroller
I have a few old N64 controllers lying around and gured that it would be pretty cool to use them to control
other things. In this article I will describe in detail every step I took to achieve this. I’ve used a PIC
microcontroller, but…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
914. Prometheus/Pandora’s Box using PIC12C508 microcontroller

Prometheus/Pandora’s Box Some of you monkeys out there think you can PWN me. You need to be Spanked.
Here is an obfuscated ultraminimalized Monolith for you. It is enlightening and harmless, except to the devil,
who really hates it, because I’m letting you have it…… Listed under: Other Projects, Projects, Radio Projects
915. A Real Time Clock IC (DS1307) project using the PIC micro.
Making A Real Time Clock (RTC) is simple if you use a helper chip such as a DS1307 because you do not need to
keep track of the length of each month or account for leap years. It is all done for you, plus you…… Listed under:
Clock – Timer Projects
916. Interfacing 7 segment display with pic16f877 microcontroller
This post will describe that how easily we can do Interfacing 7 segment display with pic16f877 microcontroller.
7 segment display is a basically array of 7 leds with some proper arrangement. From this g it can be seen that
7 leds arranged with an array…… Listed under: LED Projects
917. Implementation USB into microcontroller: IgorPlug-USB (AVR) using pic microcontroller
Purpose of this article is to inform readers about implementation USB interface into singlechip
microcontroller, which this interface directly not supports. Simply: implementation USB interface on rmware
level (similar as emulation of RS232 interface in microcontrollers, which not have RS232 support). This project
includes development…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
918. RS232 Communication with PIC Microcontroller
Description This article shows how to do a simple communication via a RS232 interface with a PIC
microcontroller. RS232 is a standard for a serial communication interface which allows to send and receive
data via at least three wires. With the RS232 interface it is…… Listed under: Interfacing(USB – RS232 – I2c -
ISP) Projects
919. The Trickster – USB Computer Prank using PIC18F14K50
The Trickster – USB Computer Prank Plug The Trickster into your victim’s computer, and it will randomly move
their mouse while playing a game or using the desktop; Compatible with all operating systems Harmless fun:
Acts as a second mouse, and goes away when you…… Listed under: Game – Entertainment Projects,
920. Four way traffic light signal using PIC16F84A microcontroller:
Hi friends, today we are going to make a four way traf c light controller using a PIC16F84 microcontroller. In
this project we will operate three LEDs (RED, YELLOW, and GREEN) according to the traf c rules. Illumination
of the green light allows traf c to proceed in…… Listed under: LED Projects
921. How to adapt a NES clone controller to bluetooth using PIC12F675
How to adapt a NES clone controller to bluetooth I bought a Wireless Bluetooth RS232 TTL Transceiver
Module from DX (SKU 80711) and wonder what i can do with it. So, I’m realy nostalgic and decided to build a
NES clone crontoller to bluetooth adapter,…… Listed under: Internet – Ethernet – LAN Projects, Projects
922. PIC16F877 ISA Ethernet Web Server Project
The PIC16F877 microcontroller, prepared with activated an old ISA ethernet (3com eherl Link) Used guess PIC internet connection
with an application I’m not sure circuit aim could not understand the pic programming dealing with people who can solve resource
asebbely asm PCBs (eagle) control program…… Listed under: Internet – Ethernet – LAN Projects

923. One PIC Microcontroller Platform Development Board
One PIC Microcontroller Platform Development Board Develop rmware using Microchip’s 8/16/32-bit
PIC® Microcontrollers all on one board! Each device comes preprogrammed with rmware to operate the
LCD, LED and capacitive touch pads. In addition to three PIC® Microcontrollers, this board also has a
dedicated…… Listed under: Development Board – Kits Projects
924. Keypad scanning and interfacing with PIC16f877 microcontroller
Here I give you very important and simple project on Keypad / keyboard scanning and interfacing with
PIC16f877microcontroller . To start big project you need to know small and necessary one rst. So we start
form basic . In my previous post I write on Scrolling…… Listed under: Security – Safety Projects
925. “Mini-Beacon” miniature programmable LED Flasher that is based around a PIC12F629 microcontroller
This project, called “Mini-Beacon”, is a miniature programmable LED Flasher that is based around the PIC
microcontroller. This project grew out of an idea and recommendation posted on RunRyder.com. The Mini-
Beacon basically simulates the light emitted from a rotating light beacon such as those used in older…… Listed
under: LED Projects
926. Teddy nightlight multicolor using PIC16F84A microcontroller
Teddy nightlight multicolor A nice night light multicolor, ideal for baby’s room. For the realization I used: – Out
of a pack of bubble bath for children in the shape of teddy bear – a nightlight with positive economic pressure –
Complete circuit with a…… Listed under: Game – Entertainment Projects, Home Automation Projects, LED
Projects, Projects
927. DIGITAL CLOCK CIRCUITS
A Digital Clock can be made easily by using PIC Microcontroller, DS1307 and a 16*2 LCD. I have already
Projects
928. Project on making calculator using PIC16F877 and Mikcro C Pro
Here I give you tutorial of Project on making calculator using PIC16F877 and Mikcro C Pro. After go through
this project and learn the technique you can implement in your project. In my previous post I show you how to
interface keypad 4 x 4 matrix’s …… Listed under: Calculator Projects
929. Interfacing of PIC16F84A with DS1307 (RTC) code and Proteus simulation
This post provides the code for interfacing DS1307 RTC with PIC16F84A microcontroller.
This DS1307 RTC has i2c based interface and PIC16F84A doesn’t have any built in i2c modules, so software
i2c module is created in the code. This code is written in C language using MPLAB with HI-TECH C compiler.
You…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
930. A discussion on the drive-current for the outputs of a PIC12C508A microcontroller
Each of the output lines of a ‘508A microcontroller can deliver a maximum of 25mA. What does this mean? It means any device
connected to the line must take 25mA or less. If it takes more than 25mA a buffer transistor (also called an amplifying…… Listed under:
LED Projects

931. POV Toy
I recently had the urge to create some “eye candy”; Thinking along the lines of my LED Sign (it’s not dead, just
waiting on parts!), I chose to create a similar effect, using only a single line of leds, instead of a 5×7 array.
Persistence…… Listed under: Game – Entertainment Projects
932. Aurora 9×18 RGB LED art using PIC24F08KA101 microcontroller
Aurora 9×18 RGB LED art *** Check out my blog for updated version of this project and more! *** My
obsession of LEDs has led me to this. Aurora 9×18 is a thing of beauty (if I can say so myself) – has 162 RGB-
LEDs…… Listed under: LED Projects, Projects, PWM Projects
933. PIC16C54 dual dice electronic project circuit
An electronic dice project circuit can be designed in various modes , using logic circuit or using
microcontrollers . This electronic project is based on the PIC16C54 microcontroller , manufactured by
Microchip . This project is a simple dual dice electronic project , that use few external electronic parts…… Listed
934. A pic programmer circuit based on AN589. using pic microcontoller
AN589 is microchip’s application note for a parallel port pic programmer circuit which I chose as I wanted
something reliable to get up and running quickly. It is really quite a simple circuit and its main objective is to
provide ICSP connections to your pic…… Listed under: Microcontroller Programmer Projects
935. How to use Timers in PIC18F4550 Microcontroller
Timers as the name suggests pertain to time-related operations. They are mostly used for exact delay
generation. Timers are also used in various other operations like PWM signal generation, auto-triggering of
several other peripherals etc. The working and con guration of PIC18F4550 Timers have been explained……
Listed under: Clock – Timer Projects, Projects
936. High res cap meter with PIC 16F628
High resolution capacitance meter measures in 0.01pF digits. Total range 0pF to 50uF. – 27th Jun 2011,
Updated 25th may 2013. Another PIC based capacitance meter? Although there are a few PIC based “pico”
capacitance meters on the internet this design has some advantages over…… Listed under: Metering –
Instrument Projects
937. Time Display unit for a GPS module using pic microcontroller
I decided to build a device to permanently display accurate time received from a cheap GPS module installed in
my workshop. Having obtained a PIC18F1320 microcontroller for experimentation, I wanted to learn about
the new features of the PIC18F range using only minimal hardware to…… Listed under: Clock – Timer Projects,
GPS Based Projects
938. Sine Triangle Square Saw Burst Sweep Noise – runs on a PIC16F870
After the recent demise of our multifunction signal generator, we decided to make one of our own. The circuit uses a PIC16F870
(about $3), an R/2R resistor ladder network (for a real fast and cheap D/A), and a few other parts. You can check out…… Listed under:

939. Object Detecting Android Mobile Phone Controlled Bluetooth Robot Using PIC Microcontroller 16F877A
Last time we had a project on Arduino robots with Bluetooth and Android, and in that one our readers Mr. Paul
asked how he can make an obstacle avoidance robot. So today I came up with another engineering project for
electronics and communication students, Android and…… Listed under: Bluetooth Projects, Robotics –
Automation Projects
940. Computer controlled infrared transmitter based on PIC
description This is a programmable infrared (remote control) transmitter, which can be controlled from a
computer serial port. It is capable of sending many remote control formats, including the Philips RC-5 standard.
Exact formats with the timing parameter names are shown on the pictures: operation…… Listed under:
941. 8×8 LED Array Multiplexed Infinity Mirror using PIC18F1320 microcontroller
8×8 LED Array Multiplexed In nity Mirror A little bit different than your regular In nity Mirror. Using a piece
of mirrored acrylic for the back mirror, 8 rows of 8 holes are drilled into in a grid pattern. A LED is then placed
in each hole…… Listed under: LED Projects, Projects
942. Ways to Select a Best Microcontroller for Microcontroller based Projects
Do you know how to select the best microcontroller for microcontroller based projects? Selecting the proper
microcontroller for a given application is one of the most critical decisions, which controls the success or
failure of the task. There are different types of microcontrollers available and…… Listed under: Memory –
Storage Projects
943. Minidot 2 – The holoclock using PIC16F88 microcontroller
Minidot 2 – The holoclock Well maybe holoclock is a little bit inaccurate….it does use holographic dispersion
lm on the front to give a bit of depth. Basicaly this instructable is an update to my previous Minidot located
here: http://www.instructables.com/id/EEGLXQCSKIEP2876EE/ and re-using a lot of…… Listed under: Clock –
Timer Projects, Game – Entertainment Projects, Projects
944. embedded microchip
Microchip Technology Inc. is a Leading Provider of Microcontroller and . (Nasdaq: MCHP) Manufactures and
markets a variety of VLSI CMOS semiconductor components to support the embedded control
market.www.microchip.com – 143k – CachedMicroch Microchip Technology Inc. is a Leading Provider of
Microcontroller and . (Nasdaq:…… Listed under: Other Projects
945. Robot 1: “Little Jimmy” based on PICAXE-18M2
Robot 1: “Little Jimmy” based on PICAXE-18M2 I wanted to build this little robot to give me a fun and exible platform for learning
more about programming, RC (radio-control), drive trains (the mechanics that make it go) and the newest PICAXE processor, the 18M2.
Under…… Listed under: Projects, Robotics – Automation Projects

946. USB PIC Programmer : PICKit2 using pic microcontoller
Microchip’s PICKit2 is much more comfortable,reliable and powerful than the other programmers that we can
nd all over internet. It is a USB based ICSP (In Circuit Serial Programming) programmer. Since it is a
rst release, Microchip published all the resources of PICKit2 public, which includes hardware…… Listed
947. 8×8 LED Array Multiplexed Infinity Mirror using PIC18F1320
8×8 LED Array Multiplexed In nity Mirror A little bit different than your regular In nity Mirror. Using a piece
of mirrored acrylic for the back mirror, 8 rows of 8 holes are drilled into in a grid pattern. A LED is then placed
in each hole…… Listed under: LED Projects, Projects
948. picLink RS232 low cost development controller with ADC using PIC16F628A
PicLink RS232 low cost development controller with ADC PICLink RS232 Embedded Controller The PICLink
RS232 controller module affords any microcontroller enthusiast an easy to construct mini-microcontroller
module. This embedded microcontroller is ICSP (in circuit serial) programmable and provides separate PORTA,
PORTB, RS232 I/O ports, 4…… Listed under: Other Projects, Projects
949. DC Motor Control using Temperature Sensor 8051 Microcontroller
Microcontroller are widely used in electronics gadget and are one of the key element in developing any project
and thus this project used 8051 microcontroller and will help in teaching about interfacing of temperature
sensor with ATMEL microcontroller by means of ADC, to display the…… Listed under: Motor Projects, Sensor –
950. Small Virtual Wall for iRobot Roomba using PIC12F629
The Virtual Wallis a circuit to mimic the behaviour of the iRobot Virtual Wall/Lighthouse, provided with the
robot. It produces the same infrared pattern and the robot sees it as another virtual wall, blocking its path,
while vacuuming. This circuit was built mostly using SMD…… Listed under: Projects, Robotics – Automation
Projects
951. PIC Frequency Counter with Frequency Lock function
Table of Content: Frequency Reference Frequency Actual Subtraction and Comparator Digital Outputs
Integrator Transistors Q2…Q4 Connection to Oscillator How to tune? PIC SW in the frequency counter Final
test RB2 Function Is this worth to build it? Pictures are better readable locally with appropriate viewer,……
Listed under: Home Automation Projects
952. How to use PIC16F84A pin as input (Code+Proteus simulation)
This post provides an example code to use PIC16F84A pins as inputs. After going through this example, you
will understand how to make PIC16F84A pins as inputs and how to read their value in the code. This code is
written in C language using MPLAB with…… Listed under: Other Projects, Projects
953. A Cheap Ultrasonic Range Finder

HOW DOES IT WORK CIRCUIT SCHEMATIC Everybody knows the speed of the sound in the dry air is
around 340 m/s. Send a short ultrasonic pulse at 40 Khz in the air, and try to listen to the echo. Of course you
won’t hear anything,…… Listed under: LCD Projects
954. A Programmable Optical Slave Flash Trigger for Digital Cameras with Processor PIC 12F675
The synchronizer ensures a contact-free, optical synchronization of external photographic ashguns. The
triggering of the external ash is derived from embedded ashes of a camera. It can be used for both digital and
“analogous” cameras or for a remote synchronization of the actual ash units.…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, Video – Camera – Imaging Projects
955. How to interface LCD with PIC18F4550 Microcontroller
The character LCDs are the most commonly used display modules. These LCDs are used to display text using
alphanumeric and special characters of font 5×7/5×10. For basic working and operations of a character LCD,
refer LCD interfacing with 8051. Here PIC18F4550 has been used to…… Listed under: Interfacing(USB –
956. Car Anti theft System Project using Microcontroller PIC16f73
For a while we have been sharing many electronic projects for engineering students and then we found out
there was a huge demand for embedded projects, especially PIC microcontroller based projects. After a short
break, here is another outstanding one that is not only suitable…… Listed under: Car Projects, Security –
Safety Projects
957. Car Anti theft System Project using Microcontroller PIC16f73
For a while we have been sharing many electronic projects for engineering students and then we found out
there was a huge demand for embedded projects, especially PIC microcontroller based projects. After a short
break, here is another outstanding one that is not only suitable…… Listed under: Car Projects
958. 1-Chip 4-Channel PIC16F886 Data Logger
This project has only a few modi cations from the “Single Chip, Four Channel Datalogger” article by Dan
Gravatt in the 2008 January Issue of NutsVolts (page 42), so I won’t go into much detail. Below is the
schematic. The changes from Dan’s datalogger are that…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
959. Converting a Proxxon MF70 Milling Machine To CNC – 4 using PIC24FJ64GB002
At the start of this series of posts, I said I did not want a PC to control my Milling Operations, so some local
delivery method of supplying the gcode les is required. Having said that, the system is ‘open’, and a simple
XON/XOFF terminal…… Listed under: CNC Machines Projects, Projects
960. Aurora 9 bar – The Essence of Aurora using PIC24F08KA microcontroller
Aurora 9 bar – The Essence of Aurora Since the introduction of Aurora 9×18, I received many requests for the
kits and PCBs. I’m still quite undecided about making those available for a few reasons. However I really want
other LED lovers (ok that might…… Listed under: Game – Entertainment Projects, LED Projects, Projects
961. Connect Flash Card with PIC18F4520
The Compact Flash Library provides routines for accessing data on Compact Flash card (abbr. CF further in
text). CF cards are widely used memory elements, commonly used with digital cameras. Great capacity and
excellent access time of only a few microseconds make them very attractive…… Listed under: Interfacing(USB

962. PIC16F877 LCD code and Proteus simulation
This PIC16F877 microcontroller tutorial provides very detailed and comprehensive LCD[1] code. Using PIC16
simulator (Proteus) you can verify this LCD code and change it according to your needs. This code is written in
C language using MPLAB with HI-TECH C compiler. You can download this code from…… Listed under: LCD
Projects, Projects
963. contruction of personal Radar System using PIC MIcrocontroller PIC18f452
Personal Radar System using PIC MIcrocontroller PIC18f452 is a microcontroller hobby project. The circuit
diagram of radar is attached here below seemed a little bit simple schematic but you need careful reading of
PIC18f452 radar circuit to avoid any damage. The project of personal Radar…… Listed under: Sensor –
964. 01//atch using PIC16F913 microcontroller
Intro: 01//atch The 01//atch, because… “there are 10 types of people in the world, those who read binary, and
those who don’t” – a slashdot tag line. The 01//atch is a binary wrist watch with an LED display. Additional
features are accessible through a scrolling…… Listed under: Projects
965. Aurora mini 18 using PIC24FV16KA302 microcontroller
Aurora mini 18 My obsession of this year is full-color LED. I have made Aurora 9×18 as a result. As much as I
love the scale of Aurora 9×18, I also wanted to have something smaller, perhaps something that can go on a
costume? Here’s…… Listed under: Other Projects, Projects
966. Connect to the PIC Microcontroller
A Simple Development Board Ok, so you have now got your programmer, and you have a PIC or two. It is all
very well knowing how to program the PIC in theory, but the real learning comes when you try your code on a
PIC…… Listed under: Development Board – Kits Projects
967. SD Memory Card Interface using pic microcontroller
SD memory cards, especially the ones under 1GB are cheap, relatively easy to interface and provide vast
amounts of memory for imbedded control. This device lets you ‘talk’ to sd cards through your serial port.
Communication is in ASCII so you just need a terminal…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects, Memory – Storage Projects
968. PIC12F675 Microcontroller Based Security Alarm Circuit
Crime in general is still on the rise, and having a security alarm installed is no longer a perquisite of the
wealthy! Here is a simple and compact security alarm system to protect your home/shop and valuables. The
circuit is built around a tiny microcontroller…… Listed under: Security – Safety Projects
969. Tejas Kulkarni’s Lab Notebook using pic microcontoller
Week 01 August 15, 2010 (2 hours): Met as a team after class to nish writing preliminary project proposal.
January 17, 2010 (2 hour): Brained stormed the possibilities of developing a multi-touch table. The Multi-touch
table would require an external camera as an interface for…… Listed under: Video – Camera – Imaging
Projects
970. DMM Piggyback (add RS-232) using PIC16F688 microcontroller
DMM Piggyback (add RS-232) There are mods that give a multimeter serial connectivity by soldering some pins but, it only works if it
already has RS-232 ability. So I decided rather than building a PIC multimeter from scratch, I would Piggyback off a $4 DMM.…… Listed
under: Other Projects, Projects

971. PICMicro Programmer with the “ElCheapo” using PIC16F84
Since I rst released this circuit for a serial PICMicro programmer, I have been getting lots of feedback from
people that have been building it as their rst PICMicro programmer. It has been really nice to hear comments
from people about their experiences building the…… Listed under: Microcontroller Programmer Projects,
Projects
972. Right-left scrolling LEDs
Project description: In this project, 8 LEDs are connected to PORT B of a PIC microcontroller. Also a push-
button switch is connected to bit 0 of PORT A using a pull-up resistor.. When the switch is pressed the LEDs
scroll to the right. Hardware: The…… Listed under: LED Projects
973. PC Interfacing a GameBoy Camera using PIC18F4620 microcontroller
PC Interfacing a GameBoy Camera Here’s another past project of mine from a couple of years ago. At that time
I was looking for a low-res camera for simple robotics image processing, and all I had experience with was PIC
(12, 16, and 18) microcontrollers. So I didn’t really…… Listed under: Game – Entertainment Projects,
Interfacing(USB – RS232 – I2c -ISP) Projects, Projects, Video – Camera – Imaging Projects
974. Servomotor-based mobile robot control
Project description: Mobile robots are used in many industrial, commercial, research, and hobby applications.
This project is about the control of a mobile robot using servomotors. The robot used in this project is the base
of a popular mobile robot known as Boe Bot, developed…… Listed under: Motor Projects, Robotics –
Automation Projects
975. How-to: USB remote control receiver using pic microcontoller
ow that we listen to MP3s, and watch XVIDs or x264s, a computer is the entertainment center in at least one
room of most homes. Unless you have a special HTPC, though, you’re probably stuck using the keyboard to
pause, change the volume, and fast-forward…… Listed under: How To – DIY – Projects, Interfacing(USB –
976. Door lock opener
description This circuit can be used to operate an electric strike or an electromagnetic lock on a door. It is not
the door being opened/closed, but a small electromagnetic strike which unlocks the door. The opener has the
following features currently programmed in software: automatic…… Listed under: Home Automation Projects,
LED Projects
977. PIC microcontroller development board using pic microcontroller
Development board backplane Plug-in part by wave soldering process , the board also neat reverse . The
curved surface of the pad foot , guaranteed not to scratch your desktop. The system uses a fully independent
module design , DIY leave enough space to the…… Listed under: Development Board – Kits Projects
978. Connect ADC with PIC16F877

ADC (Analog to Digital Converter) module is available with a number of PIC MCU modules. ADC is an
electronic circuit that converts continuous signals to discrete digital numbers. ADC Library provides you a
comfortable work with the module. Library Routines ADC_Init ADC_Get_Sample ADC_Read ADC_Init
Prototype…… Listed under: Metering – Instrument Projects
979. Connect ADC with PIC16F877
ADC (Analog to Digital Converter) module is available with a number of PIC MCU modules. ADC is an
electronic circuit that converts continuous signals to discrete digital numbers. ADC Library provides you a
comfortable work with the module. Library Routines ADC_Init ADC_Get_Sample ADC_Read ADC_Init
Prototype…… Listed under: Metering – Instrument Projects
980. Connect CAN Protocol with PIC
The mikroC PRO for PIC provides a library (driver) for working with the CAN module. The CAN is a very robust protocol that has
error detection and signalization, self–checking and fault con nement. Faulty CAN data and remote frames are re-transmitted
automatically, similar to the Ethernet.…… Listed under: Internet – Ethernet – LAN Projects
981. Connect CAN-SPI with PIC Controller
The SPI module is available with a number of the PIC compliant MCUs. The mikroC PRO for PIC provides a
library (driver) for working with mikroElektronika’s CANSPI Add-on boards (with MCP2515 or MCP2510) via
SPI interface. The CAN is a very robust protocol that has…… Listed under: Interfacing(USB – RS232 – I2c -
ISP) Projects
982. Real Time Clock Circuit using Mircocontroller
Here I am going to teach you a simple circuit of 24 hour digital clock display that can also be used in 12 hour
format by simply loading the corresponding clock program. You can download the hex les for both 12 hour
format and 24…… Listed under: Clock – Timer Projects
983. USB Stepper Motor Driver using pic microcontoller
USB Stepper Motor Driver In this project we are going to drive a unipolar Stepper motor (5 wire) using USB
interface from a PC Computer. This project is an application of the USB Interface Board PIC18F4550 which
was published here in the past. You can…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Motor
Projects
984. C-52EVB Robot Controller
Use a C-52 EVB for simple robot experiments. Build a simple two wheels robot with L293D H-Bridge driver
and IR sensors. Write a C program controls robot tracked with black tape. Fun with Ving-Peaw Competition
2543, course layout, day-by-day changed rule and scoring also included!…… Listed under: Robotics –
Automation Projects
985. Building your own Simple Laser Projector using the Microchip PIC12F683 Microcontroller
The 8 pins PIC12F683 microcontroller is one of the smallest members of the Microchip 8-bit microcontroller
families but equipped with powerful peripherals such as ADC and PWM capabilities. This make this tiny
microcontroller is suitable for controlling the DC motor speed. In order to demonstrate…… Listed under: Other
Projects
986. Night Light Saver V3.2 (PIC12C508)
A Microchip PIC12C508 8-pin CMOS Microcontroller turns a night light on and off with preset time everyday. Save Energy, No EMI, No
Battery, Built-in Lamp Fixture, and Peak Shaving Introduction It’s time for 8-pin microcontroller Microchip PIC12C508, the SAVER
V3.2, my latest design of a…… Listed under: Home Automation Projects

987. Rainbow LED Chaser
I was bored this past sunday, and needed something to ease my racing brain … so I picked an easy project with
lots of ash. The parts list: Eight Tri-Color or RGB leds … each led package contains three LEDs Three
74HC595 Shift Registers ……… Listed under: LED Projects
989. NJM2035 – HI-FI Stereo Encoder / Multiplexer using pic microcontoller
Part’s List: 2x 47K 1x 10K 1x 82K 1x 50K POT 1x 33uF 1x 10uF 3x 100nF (104) 1x 100pF (101) 1x 10pF (10)
1x NJM2035 IC 1x 38 KHz Crystal Technical Speci cations: Voltage Supply: 1.2V – 3.6V MAX Current Draw:
3mA Channel Separation: …… Listed under: Sound – Audio Projects
990. Countdown Timer using PIC16F690 microcontroller
This is a simple countdown-timer-on-a-chip project – you program the PIC, attach some buttons and a pair of
2-segment LEDs, and you are done. I used this timer for one of my projects, but I tried to make that timer as
generic as possible, so…… Listed under: Clock – Timer Projects, Projects
991. Introducing PIC Microcontroller projects
PIC Microcontroller Development Tools History PIC microcontroller Development Board (Completed on
2006-10-28) The ultimate PIC Microcontroller development board. After years of programming PIC
microcontroller, I have nally design my super development board to program PIC microcontroller rmware.
The automatic programming mode select and the 40…… Listed under: Microcontroller Programmer Projects
992. Build a digital spirit level using a SCA610 accelerometer using PIC16F684
A bubble or spirit level meter is a handy tool to nd whether a surface is horizontal or vertical. It is often
carried by civil engineers, mechanical engineers, surveyors, carpenters, and many other professionals whose
work involve precise alignments of horizontal and vertical planes. Original spirit levels…… Listed under:
Metering – Instrument Projects, Projects
993. Music player built on microcontroller AT91SAM7S256 with ARM core
1. The player allows: playback wav les in stereo format, 22,500Hz freqfency, and 8 bits of resolution, display
the song titles, display time of songs, the possibility of stopping (pause) and switch songs, the possibility of
change volume (+, -), read data from the MMC…… Listed under: Sound – Audio Projects

994. Seven Segment Display Thermometer with PIC Microcontroller
The seven segment display is one of the most popular numeric displays used in many microcontroller
applications because it’s cheap, robust and reliable. The seven segments actually consists of 8 LED (Light
Emitting Diode) and it’s come with various sizes suitable for various numeric display…… Listed under: Metering
– Instrument Projects
995. PIC16F84 Evaluation Board
Introduction When I set, some time ago, about working with a PIC 16×84, I had immediately to face the
problem to have a permanently and stably working circuit, without mounting the PIC on a prototype board
every time. Searching on the net, I didn’t nd…… Listed under: Development Board – Kits Projects, Projects
996. Microcontroller Controlled Metal Detector Projects
Result of displays in the form of two scales, which are estimated to judge the material goal.In addition, the
screen is small scale level of response and the current supply voltage. PIC18F252 The program is intended for
controller PIC18F252.The controller PIC16F873 (A) to this version…… Listed under: LCD Projects
997. Gen 3.2 PCS Board Design
Gen 3.2 General Microservers, Vexcel Microservers, Quick Reference, Data Acquisition,
Middleware Components GPS, SBC Con guration …… Listed under: Development Board – Kits
Projects
998. Q-matic Circuit Application of PIC16F877 Microcontroller
In this article I used in banks and hospitals will give information about the Q-matic s. I’ve done a routing circuit
board (main board) and consists of three separate teller. Routing PIC16F877 on board, if the teller did not use
pic16f876 in each. Teller as…… Listed under: LED Projects
999. The Ultra-QP An Ultrasound QSO Party Rig Fun Educational!
Imagine veterans and potential radio licensees gathered in a classroom, seated side-by-side facing the front,
headphones on and a key at hand – both plugged into their QSO Party Rigs they each built the previous week –
exchanging code as directed by designated net control!…… Listed under: Game – Entertainment Projects
1000. PIC16F628 4 RGB LED PWM Controller using pic microcontroller
I am a big fan of LEDs. Bright, colorful, ashing LEDs. So, given my af nity for LEDs, I decided to work on a
controller that me and a few of my friends could use as an art project/passive information display. I have
posted videos from…… Listed under: LED Projects
1001. PIC18F2550 : Blink LED using XC8 Compiler
Welcome to another chapter of PIC18F programming Tutorial. In this chapter we are going to program a
simple 28 pin PIC18F2550 microcontroller using mplabx IDE and XC8 Compiler. The concepts for
programming a pic18f2550 microcontroller is still going to be almost same as previous tutorials…… Listed
under: LED Projects
1002. RC Servo Switcher using pic microcontoller
Introduction Some fellow members of The Abbenay Hackspace (an open hacker space based in Stockholm,
Sweden) are embarked on an ambitious project with the aim of being the rst to build an autonomous sailing
robot which is capable of circumnavigating the Earth. The project is…… Listed under: Robotics – Automation
Projects

1003. USB Interface Board Tutorial Using PIC18F4550
USB Interface Development Board Tutorial -1 STAGE/PART-1 MAKING OF THE MAIN CIRCUIT BOARD
CONTROL YOUR DEVICES FROM COMPUTER USING USB PORT – pic18f4550 + MPLAB IDE
INTRODUCTION ( USB PROJECT) : STEP 1 This project demonstrates a computer control interface using a
USB Board. (USB…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1004. Infrared IR Sensor Interface with PIC18F4550 Microcontroller
IR Sensor Interface with PIC18F4550 In my previous project we have made a simple IR sensor Circuit. In this
project, as promised before – we are going to demonstrate a PIC18F4550 microcontroller interface to IR
sensor circuit. We are just going to glow few on…… Listed under: Sensor – Transducer – Detector Projects
1005. Stepper Motor Speed Control with PIC18F4550
Stepper Motor Drivers USB Stepper Motor Driver Stepper Motor Driver PIC18F4550 –Stepper Motor
schematics Stepper Motor Speed Controller Stepper Motor driver PIC18F2550 IR Interterface to Stepper
Motor Stepper Motor Speed controller using PIC18F4550 This tutorial is all about tuning the speed of a
stepper motor…… Listed under: Motor Projects
1006. A DDS Module based on the AD9835 using PIC16F84
Table of contents Purpose Disclaimer Schematics PCB Pictures of the nished module Notes comments
SSTV Testgenerator Credits Purpose While working on a project I came across the DDS chips from Analog
Devices. Especially the AD9835was very atractive to me because of its super simple…… Listed under: Other
Projects, Projects
1007. How to interface MAXIM’s DS1868 digital potentiometer with a PIC microcontroller
Potentiometers nd applications in many electrical devices. For example, a light dimmer uses a potentiometer to control the
brightness of lamps. In ampli ers, they are used to control the output volume of the music, or change the bass level. In an
adjustable power supply we…… Listed under: How To – DIY – Projects, Interfacing(USB – RS232 – I2c -ISP) Projects
1008. PIC16F84A Gas Detector using GH-312 sensor
Introduction This is a gas detecting circuit capable of sensing many different types of gases. The sensor used is
the GH-312 and from the datasheet it is capable of sensing gases like smoke, lique ed gas, butane and
propane, Methane, alcohol,hydrogen, etc. Schematic Parts List R1 …… Listed under: Sensor –
1009. Stepper Motor Driver using PIC18F4550 Microcontroller
Stepper Motor Tutorial In this tutorial we are going to drive a Single unipolar stepper motor using PIC18F4550
Microcontroller in various different stepping modes. The source code and Project les are free to download at
the end of this page. – Stepper motor due its…… Listed under: Motor Projects
1010. Serial Data Logger with PIC microcontroller
The data logger consists of a simple op-amp ampli er circuit that ampli es the signal and sends it to be
digitized by a PIC16F688 microcontroller, serialized, and sent to the computer’s serial port via a MAX232
serial driver: I guess you are already wondering about some…… Listed under: Interfacing(USB – RS232 – I2c -
ISP) Projects
1011. Building the Inchworm ICD2 PIC Programmer / Debugger using PIC16F877
Building the Inchworm ICD2 PIC Programmer / Debugger This instructable is an illustrated walk through building an ICD2 clone called
the Inchworm. It’s a straight forward kit that lets you build an MPLAB ICD2 compatible Programmer and Debugger. There are lots of
Programmers out there…… Listed under: Microcontroller Programmer Projects, Projects

1012. 8 Channel IR Remote Control
This IR remote control that you can use to control other devices or circuits up to 8 devices. The control codes
are sent in RC5 format modulated to about 38 kHz carrier frequency.The IR transmitter powered by the
CR2016 which is a 3V button Cells…… Listed under: Home Automation Projects
1013. How to configure EUSART in PIC18F4550
Both, Parallel and Serial modes of communication have certain advantages and disadvantages over one
another. The serial communication is a preferred option due to its ability of long distance communication with
error detection capability. The microcontrollers consist of an inbuilt hardware unit known as USART…… Listed
under: How To – DIY – Projects, Projects, Tutorials
1014. Discolight effect with bass beat control using PIC16F84A
Short description of the operation: External circuit converts bass beat of music into pulses. The motor is
controlled by them. If theres bass beat recognised then the motor rotates one direction (in full stepping) for a
prede ned time then stops. If the second beat comes…… Listed under: LED Projects
1015. PIC18F2550 Project Board using pic microcontroller
The new PIC18F2550 Project Board was designed as the development platform for student projects. The
board features MCU: PIC18F2550 with external xtal, ADC: one channel 0-2.5V sigma-delta converter, Linear
Technology LTC2400/LTC2420, 6-channal 10-bit ADC 0-5V, Display: Two connectors for text LCD or GLCD,
USB: onchip…… Listed under: Development Board – Kits Projects
1016. LED Persistence of Vision Display
Electrical The main components of the electrical system were the timing system and the LED control system
for 40 LEDs using a single PIC. A schematic of the system is shown below (click for larger view): timing In order
to time the display properly to…… Listed under: LED Projects
1017. USB GLCD expansion board for 8051SBC using pic microcontroller
Simple expansion board for 8051SBC provides easy USB port and graphic LCD interface. I am planing to design
the x86 board for some of my application that needs more computing capability. One of the feature that I need
to add to the x86 board is…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1018. Connect I²C with PIC
The I²C full master MSSP module is available with a number of PIC MCU models. mikroC PRO for PIC provides library which
supports the master I²C mode. Important : Some MCUs have multiple I²C modules. In order to use the desired I²C library routine,
…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1019. Digital DCF77 clock with LCD and gong using PIC16F628A
Always the right time and date with DCF77 This project make use of a PIC16F628(A) and a DCF77 receiver from Conrad
(Orderno. 64 11 38) Optional there is a possibility to connect an electronic gong on it. Click for information about DCF77 on the link
underneath: The working…… Listed under: Clock – Timer Projects, Home Automation Projects, LCD Projects, Projects

1020. The One Chip Spinning RGB POV Display with conversion software using PIC18f4680 microcontroller
The ‘One Chip Spinning RGB POV Display’ with conversion software. If you have been on the look out for a
project that combines, RGB LED’s, a motor, a microcontroller and a ridiculous amount of hot melt glue, then
you have certainly come to the right…… Listed under: Other Projects, Projects
1021. Connect Matrix Keypad with PIC Controller Code
The mikroC PRO for PIC provides a library for working with 4×4 keypad. The library routines can also be used
with 4×1, 4×2, or 4×3 keypad. For connections explanation see schematic at the bottom of this page. External
dependencies of Keypad Library The following variable…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
1022. PIC Evaluation/Development Board Implementation using pic-microcontroller
Abstract The objective of this project is to produce a PIC evaluation/development board to be used by future
ECPE senior design project teams. Many project implementations call for some sort of microcontroller unit in
the nal product, and this need can often be met by…… Listed under: Development Board – Kits Projects
1023. USB Indoor/Outdoor Thermometer using PIC18F2550 microcontroller
USB Indoor/Outdoor Thermometer (or, ‘My rst USB device’) This is a simple design that demonstrates the
USB peripheral on the PIC 18Fs. There are a bunch of examples for the 18F4550 40 pin chips online, this
design demonstrates the smaller 18F2550 28 pin version. The…… Listed under: Interfacing(USB – RS232 –
I2c -ISP) Projects, Temperature Measurement Projects
1024. Connect Memory Card using PIC18F4520 Code
The Multi Media Card (MMC) is a Flash memory card standard. MMC cards are currently available in sizes up
to and including 32 GB and are used in cellular phones, digital audio players, digital cameras and PDA’s. mikroC
PRO for PIC provides a library for…… Listed under: Memory – Storage Projects
1025. Connect USB HID with PIC18F4450 Code
Universal Serial Bus (USB) provides a serial bus standard for connecting a wide variety of devices, including
computers, cell phones, game consoles, PDA’s, etc. USB Library contains HID routines that support HID class
devices, and also the generic routines that can be used with vendor…… Listed under: Interfacing(USB – RS232
1026. GSM Based Versatile Robotic Vehicle Using PIC Microcontroller
This project is designed to develop as a robotic vehicle that can be controlled by a cell phones. DTMF
commands from a phone send to another cell phone which is mounted on the robotic vehicle. These commands
are fed to a PIC microcontroller of 8-bit…… Listed under: Robotics – Automation Projects
1027. TechBot line following robot using PIC16F84

Design Goal: The TechBot1 is a small line following robot designed for for the 1998 Embedded Systems
conference in San Jose California. It was built by Jerry Merrill and myself and was designed as a promotional
robot that would follow a black line drawn on…… Listed under: Projects, Robotics – Automation Projects
1028. UART Communication using PIC Code
The UART hardware module is available with a number of PIC compliant MCUs. The mikroC PRO for PIC
UART Library provides comfortable work with the Asynchronous (full duplex) mode. You can easily
communicate with other devices via RS-232 protocol (for example with PC, see the…… Listed under:
1029. Connect Ethernet controller with PIC Code
The ENC28J60 is a stand-alone Ethernet controller with an industry standard Serial Peripheral Interface (SPI).
It is designed to serve as an Ethernet network interface for any controller equipped with SPI. The ENC28J60
meets all of the IEEE 802.3 speci cations. It incorporates a number of…… Listed under: Internet – Ethernet –
LAN Projects
1030. Create Musical Tone using PIC Code
The mikroC PRO for PIC provides a Sound Library to supply users with routines necessary for sound
signalization in their applications. Sound generation needs additional hardware, such as piezo-speaker
(example of piezo-speaker interface is given on the schematic at the bottom of this page). Library…… Listed
under: Sound – Audio Projects
1031. Project Ryu Lagger Guitar Pedal Take 3 using pic microcontoller
It has been a quiet period but a very busy period, very active and very fruitful. I will be launching the
projectryu.com site soon with tons of free resources for the audio hobbyist. Getting back to the title of this
post, i would like to…… Listed under: Sound – Audio Projects
1032. Extend I/O Ports using PIC Microcontroller
The mikroC PRO for PIC provides a library for communication with the Microchip’s Port Expander MCP23S17
via SPI interface. Connections of the PIC compliant MCU and MCP23S17 is given on the schematic at the
bottom of this page. Important : The library uses the…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
1033. Thermometer with PIC Microcontroller
In the last tutorial we learn about the multiplexing technique used with seven segment displays. We learnt how
it saves i/o line by using persistence of vision. Only one digit is lit at a time, but to a human eye it is too fast
to…… Listed under: Metering – Instrument Projects
1034. Multiple Servomotors
Using a modi ed version of the last program, we can control as many servomotors as we have I/O lines on port
B. In the next listing, we will control two servos in the same manner as we controlled a single servo in the
previous program.…… Listed under: Motor Projects
1035. Intelligent Fan Controller. Part 1 – Schematic using pic microcontoller

he Intelligent Fan Controller is designed to control the noise generated by the fans inside your computer. It
does this by varying their speed based on temperatures measured inside the case. When it is cool the fans will
run slowly and they will only speed…… Listed under: Temperature Measurement Projects
1036. Isolated RS232C for PIC16F84
Connect serial transmit bit of the transformerless supply PIC16F84 circuit with COM1 through the use of
isolation device. Protect your notebook from direct connected to power line. Another method that helps
program development besides a dot LED as the output device is a serial bit.…… Listed under: Interfacing(USB –
1037. 12F675 Tutorial 5 : A Temperature data logger using PIC EEPROM. using pic microcontroller
EEPROM is useful for storing long term data such as data logger information and this PIC microcontroller
EEPROM project saves the temperature from an LM35DZ IC to the PIC’s internal long term data storage area.
The project follows on from the last project using the…… Listed under: Temperature Measurement Projects
1038. Rotary Encoders
Rotary encoders are very versatile input devices for microcontroller projects. They are like potentiometers
expect of digital nature and unlike analogue potentiometers they never wear down. Rotary encoders not only
provide 360 degrees of rotational freedom they also allow digital positioning information to be gained……
Listed under: LED Projects, Motor Projects
1039. Universal Serial Infrared Receiver. using pic microcontoller
You can use this Universal Infrared Receiver (UIR) project to control your PC: Starting Windows programs,
setting the Windows volume control, even moving the mouse around the screen! All at the touch of a button –
with your TV remote control in fact! It uses a…… Listed under: Wireless Projects
1040. Relay Timer with PIC16F628
Here is 0 to 99 minutes relay timer using PIC16F628 microcontroller and 16 character LCD display. The
microcontroller is PIC16F628A running at 4.0 MHz clock using an external crystal. An HD44780 based 16×2
character LCD is the main display unit of the project where you…… Listed under: Clock – Timer Projects, LCD
Projects
1041. Making a binary clock using a PIC Microcontroller
You can use a PIC microcontroller and an LED matrix to create a binary clock (or if you prefer you can wire up
individual LEDs). This project uses an LED matrix block as it saves lots of wiring. So what is it ? Its an…… Listed
under: Clock – Timer Projects
1042. Schematics and C code for a 0-5V PIC LCD Volt Meter. using pic microcontoller
This PIC LCD volt meter project uses a PIC micro and an HD44870 LCD display. The analogue input is taken
directly to the analogue input pin of the microcontroller without any other processing. Speci cation Voltage
range 0V – 5V Input signal level TTL Maximum input…… Listed under: LCD Projects, Metering – Instrument
Projects
1043. Night Light Saver V3.2 (PIC12C508)

Introduction It’s time for 8-pin microcontroller Microchip PIC12C508, the SAVER V3.2, my latest design of a
device that turns a night light on and off everyday. The circuit uses only a PIC12C508 8-pin CMOS micontroller
and a small triac, MAC97A6. The Saver V3.2 also demonstrates…… Listed under: LED Projects
1044. How to drive an rgb led using three microcontroller pins. using pic microcontoller
The RGB LED contains three LEDs encased in one shell: Red, Green and Blue (some contain an extra blue led –
as blue LEDs generate less output intensity (candela) per mA). It looks like a single white led except that it has
four leads -…… Listed under: LED Projects
1045. Wisp628 an in-circuit flash PICmicro Programmer
Features in-circuit programmer programs ash PICmicro’s supports a rapid cycle of code/program/test
prototype programmer takes power from the target circuit serial interface serial passthrough to the target
Foremost Wisp628 is an in-circuit programmer. The programmer is connected to a few pins of the target……
1046. A simple spectrum analyzer using dsPIC30F4011
This is a project for viewing the frequency spectrum of input signal using dsPIC. The hardware uses the
following: – 1. dsPIC30F4011. 2. Opamp (any one, like LM358, TL084). 3. Power supply. Software includes the
following: – 1. FFT library code from Microchip 2. Graphic…… Listed under: Projects, Sound – Audio Projects
1047. Hidden Radio Transmitter Controller
PicCon is a PIC microcontroller based radio controller designed for hidden transmitter hunting. When
combined with a radio transmitter, it will produce tone sequences and Morse code messages at user-
programmed times. It is completely eld programmable via DTMF tones, utilizes EEPROM for all programmed
options…… Listed under: Radio Projects
1048. A PIC frequency counter operating up to about 50 MHz. usnig pic microcontoller
This PIC frequency counter project uses an LCD to display the frequency and PIC timer 1 to measure the input
signal and Timer0 to measure the timing period. It uses Timer 1 in 16 bit counter mode to count the input
signal edges and over ows…… Listed under: Calculator Projects
1049. First Servomotor Control Program
In our rst program , we will simply sweep the servomotor from CCW to CW and then sweep back. The
program will be kept simple as to demonstrate the priniciples of controlling a servo with a the PIC Basic
language. The schematic can be seen…… Listed under: Motor Projects
1050. Localizer with SIM908 module using PIC18LF6722
The device is based on a GSM/GPRS module with included GPS. Its main function is to detect and communicate
its own geographical position using, on the choice, the cellular phone reference system or the GPS. Its small
dimensions are due to the use, for the…… Listed under: GPS Based Projects, Phone Projects, Projects
1051. Led Display Boards InBulk using pic microcontoller
We covered how to interface seven segment LED displays to a PIC microcontroller in two sections: Lab 6 and
Lab 11. Today, we will move on to interfacing an LED dot matrix display. LED dot matrices are very popular
means of displaying information as it…… Listed under: LED Projects

1052. A discussion on the drive-current for the outputs of a PIC12C508A microcontroller
Each of the output lines of a ‘508A microcontroller can deliver a maximum of 25mA. What does this mean? It
means any device connected to the line must take 25mA or less. If it takes more than 25mA a buffer transistor
(also called an amplifying transistor) must…… Listed under: Battery Projects, Interfacing(USB – RS232 – I2c -
ISP) Projects
1053. The Saltwater etch process using PIC16F54 microcontroller
The Saltwater etch process This is a one-off process to produce one printed circuit board by removing
unwanted copper by electrolysis in a saltwater solution. I shall illustrate the process by etching and building a
board for 18-pin PIC (for the PC16F54, but any 18…… Listed under: Other Projects, Projects
1054. DS18S20 Dual Temperature Meter using pic microcontroller
DS18S20 Dual Temperature Meter Component List: 1x 2×16 LCD with Backlight 1x 16×1 LCD Female Header
Connector 1x 16×1 LCD Male Header Connector 1x Programmed PIC16F628 2x DS18S20 1-Wire Digital
Temperature Sensor 1x 100nF Capacitor 1x 10K Pot (LCD Contrast) 1x 10K Resistor 2x 1K…… Listed under:
Metering – Instrument Projects, Temperature Measurement Projects
1055. Automatic door opener with PIC12C508 Circuit
Description This circuit can be used to operate an electric strike or an electromagnetic lock on a door. It is not
the door being opened/closed, but a small electromagnetic strike which unlocks the door. The opener has the
following features currently programmed in software: automatic…… Listed under: Home Automation Projects
1056. 10 tricks for interfacing to the PIC16C508
Most of the ideas in this chapter can be found on the pages of this website, but just in case you want to go over
the capabilities of the ‘508A, we have brought them together. Quite often when you are programming, the rst
thing you…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, LED Projects
1057. EMDP1 — Extensible Multiple Device Programmer 1 (Rev. C) using pic microcontroller
Table of Contents Table of Contents Introduction Schematics Printed Circuit Board Issues Introduction This is
revision C of the EMDP1 mother board. It differs from revision B in that a 40-pin ZIF (zero insertion force)
socket and an 80-pin `universal’ plug have been added. This…… Listed under: Microcontroller Programmer
Projects
1058. Very Accurate LC Meter based on PIC16F628A
About Accurate LC Meter This is one of the most accurate and simplest LC inductance / capacitance Meters
that one can nd, yet one that you can easily build yourself. This LC Meter allows to measure incredibly small
inductances starting from 10nH to 1000nH, 1uH…… Listed under: LCD Projects, Metering – Instrument
Projects
1059. DIY MIDI controllers using PIC microcontrollers and Basic Stamps using pic microcontoller
Introduction By combining a PIC microcontroller or Basic Stamp II with a few passive components it is not
dif cult to construct your own knob box, trigger box, or other MIDI input device. A knowledge of electronics
may be required for interfacing to some sensors. Both…… Listed under: How To – DIY – Projects

1060. Talk:Wireless Affective Devices using pic microcontoller
Contents 1 Project aims 2 Previous work 3 Project the device 3.1 Re-de nition of the complete work 3.2
Sensors Design 3.3 Microcontroller 3.4 Wireless Connection 4 Prototype realization [WIP (Work in Progress)]
4.1 Main board 4.2 USB interface 4.3 BVP 4.4 GSR 4.5 Acceleration 4.6…… Listed under: Wireless Projects
1061. Automatic door lock system using 8051(89c51,89c52) microcontroller
Automatic door locks are becoming popular in industry and many companies and industries are using
automatic door locks systems for the safety of their rooms. They are popular in banks. Banks use automatic
lock systems to keep security of their money stored in a single…… Listed under: Home Automation Projects
1062. Interfacing 16X2 LCD with PIC Microcontroller
In this session we will see how to interface 16×2 LCD to PIC18F4550 microcontroller which is of family
PIC18F. You can get information of 16×2 LCD in the session How to Interface 16X2 LCD with 8051
Microcontroller Features of PIC18F4550: PIC18F4550 belongs to the PIC18F family;…… Listed under: LCD
Projects
1063. Obstacle Sensing Walking Stick for Visually Impaired Persons : Block Diagram
From the block diagram given above you can see that this project has four major parts. The Power Bank Finding
a good power source for this project was a challenge, the power supply should have to be mobile, so that we
cannot use power adapters.…… Listed under: Sensor – Transducer – Detector Projects
1064. GPS-based universal clock generator using PIC16F628
GPS satellites and GPS Ground Segment need extremely accurate timing to allow GPS users to know their own
position on the Earth. Rubidium and Cesium clock generators are extensively used and maintained to
synchronize and generate the signals that our inexpensive navigator gets from the…… Listed under: Clock –
Timer Projects, GPS Based Projects, Projects
1065. Low cost temperature data logger using PIC and Processing
This project describes an easy and inexpensive way of adding a digital thermometer and data logging feature to
a PC. It involves a PIC microcontroller that gets the surrounding temperature information from the Microchip
MCP9701 sensor, and sends it to a PC through an USB-UART…… Listed under: Temperature Measurement
Projects
1066. Self-made development board for the 32-bit PIC32MX220F032B Microcontroller
Few months ago Microchip introduced smallest, lowest-cost PIC32 microcontrollers – new PIC32”MX1” and
PIC32”MX2” families. PIC32 MX1 and MX2 MCUs include up to 32 KB of Flash and 8 KB of SRAM, two I2S
interfaces for audio processing, 10-bit 1 Msps ADC, an 8-bit Parallel…… Listed under: Development Board –
Kits Projects
1067. Microchip – Let my robot see! using pic microcontoller
I promised to post some of my past microcontroller vision projects. This one has a Microchip PIC directly sampling a video signal. 8
pins well used. Collapsible Quadruped Robot with Computer Vision, Laser Ranging, and Servo Control on a Single-Wire Network
Photos and video capture…… Listed under: Robotics – Automation Projects
1068. PIC – First Project
Programming in PIC microcontroller can be done by using assembly language or by using Embedded C because of the ease of writing
code.We have used done the programming through Embedded C language.For programming any microcontroller we need a IDE or
Intregrated Developement Enviroment. In case of…… Listed under: Other Projects

1069. A simple programmer for PIC microcontrollers
Perhaps this circuit is the simplest programmer for PIC microcontrollers you can build. It is connected to serial
port of your PC and it has a very similar design with the SI-Prog programmer for the AVR microcontrollers.
With the help of adaptors you can extend…… Listed under: Microcontroller Programmer Projects
1070. Automatic Temperature Control System using PIC Microcontroller – XC8
An automatic temperature control system has the ability to monitor and control the temperature of a speci ed
space without human intervention. The primary purpose is to manage the temperature of a given area based
on settings by a user of the system. This project uses…… Listed under: Temperature Measurement Projects
1071. Electronic Distance Meter using pic microcontroller
Measure distance while riding bicycle. Direct display in meter unit. Battery operated with Nitron
68HC908QY4, 16-pin MCU. Figure 1: Prototype of Distance Meter. This project demonstrates the use of 16×1
line LCD module to interface with Nitron 16-pin MCU, 68HC908QY4. The original idea came from…… Listed
under: LCD Projects, Metering – Instrument Projects
1072. PIC Microcontroller Architecture and Applications
PIC microcontroller was developed in the year 1993 by microchip technology. The term PIC stands for
Peripheral Interface Controller. Initially this was developed for supporting PDP computers to control its
peripheral devices, and therefore, named as a peripheral interface device. These microcontrollers are very
fast…… Listed under: Microcontroller Programmer Projects
1073. Circuit-Zone.com – Electronic Projects
For a long time I needed a good programmer pussy, even if it is programming, so from time to time the
application gets where it is used. So I decided to build the programmer. I chose between a couple of projects
from different authors, but…… Listed under: LED Projects
1074. In-Circuit debugger, created by E.E. Atanasios Melimopoulos using PIC16F628 microcontroller
This project was sent by Electrical Engineer Atanasios Melimopoulos (Copyright (c) June 15, 2007)
INTRODUCTION: In-Circuit-Debuggers, as you may already know, have become the PIC’s debugging standard
tool for many programmers because it’s easy use and handy interface to the target picplaced- board. They
come…… Listed under: PWM Projects
1075. Circuit-Zone.com – Electronic Projects
Rotary encoders are very versatile input devices for microcontroller projects. They are like potentiometers
expect of digital nature and unlike analogue potentiometers they never wear down. Rotary encoders not only
provide 360 degrees of rotational freedom they also allow digital positioning information to be gained……
1076. Electronic Quiz Buzzer Circuit Diagram using PIC Microcontroller
Usually high level quiz competitions are very much time-oriented as it becomes signi cant to determine who has answered rst. So
here we’ll see how to make a buzzer system that helps to decide the winners. Actually I designed this circuit of buzzer for quiz
program…… Listed under: LED Projects

1077. How to set up your BW Zeppelin Air
With the BW Zeppelin Air being such a popular iPod docking station as well as a fantastic AirPlay compatible
device we thought it would be a good idea to write a ‘how to’ on setting up your new Zeppelin Air. As of
September 2012 newer…… Listed under: Sound – Audio Projects
1078. PIC16F877 Development Board v. 1.2
The Development Board v. 1.1 connected to an LCD display. It is well visible (read further, in the description)
the row of LEDs used to check the logic state of up to 8 I/O ports or external circuits’ pins. Of course, if you own
an…… Listed under: Development Board – Kits Projects, Projects
1079. Marantz CD63SE laser transport mechanism replacement
An elderly, but still sought after Marantz CD63SE was bought into the shop last week, with the fault reported
that CD’s would no longer play. After approximately 15 years of use, this is a common situation, as the laser
power will gradually reduce over time…… Listed under: Video – Camera – Imaging Projects
1080. eDrum – Trigger MIDI Converter using PIC16F877
Introduction This page is about electronic drums. Here you will nd detailed information on how to build an
electronic Trigger to MIDI Converter module, based on PIC Microcontroller, and how to build the triggers. This
project has been developed for many years now, and it…… Listed under: Projects, Sound – Audio Projects
1081. Repair of Arcam CD73 laser mechanism
This 2004 vintage Arcam CD73 came into us with the reported fault that it would no longer play CD’s, or even
read the table of contents. Given that it is over eight years old and had plenty of use in that time, we were
not…… Listed under: Video – Camera – Imaging Projects
1082. Alchemist Forseti APD15A RC Integrated amplifier
We recently had a customer present this faulty Alchemist Forseti integrated amp for repair – I’d guess this
dates from the 1990’s and has been well looked after. It’s a bit of a bruiser as you can see from the extensive
heatsinking! Unfortunately it developed…… Listed under: Sound – Audio Projects
1083. PIC Microcontroller project – 24 hour clock and thermometer displayed via 16f690 microcontroller and LCD programmed in C
I got to thinking that an interest in hi- can be a bit geek ( in a good way ) so I thought one of my latest geek projects might be of
interest to some of you. You could build the project ‘as is’ without…… Listed under: LCD Projects
1084. MRNet — Wired Cab Module (Revision A) using pic microcontroller
Table of Contents Table of Contents Introduction Cab Design Goals Cab Electronics Power and Cable Interface Microcontroller Seven
Segment Display Buttons LED’s Cab Printed Circuit Board Cab Software Summary Introduction {Introduction goes here.} Cab Design

Goals The goals for the handheld cab are: Light weight.…… Listed under: LED Projects
1085. Infra red remote control tester for Philips RC5 protocol
Philips invented the RC5 protocol for controlling electronic equipment such as CD players, VCR’s and audio
ampli ers way back in the 1980’s. The RC5 standard has been adopted and used with great success ever since,
which means it is probably the most common IR remote…… Listed under: LED Projects
1086. LED Sign has a purpose! using pic microcontroller
The single character LED sign I had been playing with now has a purpose! Shortly after discarding several ideas
of having it as a serial display for PC/Server status, or hooking it up to the internet and a webcam, I came up
with an actual…… Listed under: LED Projects
1087. Interfacing VFD with PIC Microcontroller
Vacuum uorescent display can be a good alternative to a Liquid-crystal displays in some applications. They
have a number of advantages over LCD like extended temperature range and excellent contrast in high
brightness environment. The main disadvantage is higher power consumption making them less attractive
in…… Listed under: LCD Projects
1088. Interfacing VFD with PIC Microcontroller
Vacuum uorescent display can be a good alternative to a Liquid-crystal displays in some applications. They
have a number of advantages over LCD like extended temperature range and excellent contrast in high
brightness environment. The main disadvantage is higher power consumption making them less attractive
in…… Listed under: LCD Projects
1089. Serial communication with Pic 16f877 using UART
Abstract of that project: Using UART port we can establish serial communication between any devices. Here in
my project Serial communication with Pic 16f877 using UART I will show you how easily we establish
communication between two devices. In my project we know the pin…… Listed under: Interfacing(USB –
1090. Photomultiplier Tube (PMT) Controller Circuit B using pic-microcontrolleroard
The four channel PMT controller board is a PIC microcontroller based device that communicates with a PC by
USB as an HID device and with a PIC-based “hand unit” via PIC-to-PIC RS-232 protocol. These two external
inputs (USB and RS-232) send strings to the PMT…… Listed under: Video – Camera – Imaging Projects
1091. Low power temperature data logger using PIC18F27J53
Design Goals DIY Friendly – Something that the Make audience could easily build Improve the reference
design – Better measurement resolution, better timing, lower power, non-stop logging Minimal parts count –
Lower cost and shorter build time Powered by a single 1.5 volt cell (AA,…… Listed under: Projects, Temperature
1092. Top Embedded Projects Ideas for Engineering Students

Embedded system An embedded system is designed to perform one function with real-time applications.
Embedded systems are found in simple devices like calculators, microwave television remote controls and
also in more complicated devices such as a home security and neighborhood traf c control systems. Many……
1093. FM RDS Tuner Module for mobile applications using PIC18F46k20
Stereo FM band receiver with RDS decoding for mobile applications. Continuous full RDS data output through
RS232: RDS PS, PI, TA/TP/TMC, CT, TMC. Full Radio Text supported: 2×64 characters. Raw TMC data output.
Low power operation with two AA (HR6) 1V2 Ni-Mh batteries or power…… Listed under: Phone Projects,
Projects, Radio Projects
1094. Wireless UART
Wireless Infrared UART prototype can be built by using two PIC16F876A controllers. One as IR receiver with
dedicated Infrared decoder like SFH505A, SFH506 or similar IR receiver IC and other microcontroller as a
transmitter via IR LEDs. This is relatively simple design and doesn’t require advance…… Listed under: Wireless
Projects
1095. Zeus: trigger your camera with lightning using pic microcontoller
Introduction I have always been fascinated by photographs about lightnings. While it is relatively easily to put a
lightning strike in any photograph using image editing techniques I still prefer the real thing. Since
photography is a hobby of mine, I wanted to be…… Listed under: Video – Camera – Imaging Projects
1096. Solar Tracking System
This is a simple PIC microcontroller based Solar Tracking system, only basic electronics skills are required. It
uses 2 unipolar stepper motors and 4 IR-850nm LEDs as sensors to follow the sun maximizing solar panel
illumination. The entire prototype frame was built from simple, cheap…… Listed under: LED Projects, Motor
Projects
1097. Universal Serial Infrared Receiver using PIC16F88
You can use this Universal Infrared Receiver (UIR) project to control your PC: Starting Windows programs,
setting the Windows volume control, even moving the mouse around the screen! All at the touch of a button –
with your TV remote control in fact! It uses a…… Listed under: Internet – Ethernet – LAN Projects, Projects
1098. martin lightjockey 2 free
The new Martin Light Jockey II Lighting Software Kit is a new way to control your. LightJockey Manager is a
free-of-charge software add-on for our LightJockey Page 2 the interface. In control panel, the USB interface is
recognized as USB. A: I did test the…… Listed under: LED Projects
1099. pic microcontroller projects pdf
General.. Title: McGraw-Hill-PIC Microcontroller Project Book File size: 13. 4 MB Gene: E-Books Format: Pdf. Uploader: RedDragon.
Pages: 220 Pages Abstract: This project outlines the strategy adopted for establishing two kinds of. The principle task of this project
was to program the AVR microcontroller Commercial,…… Listed under: Microcontroller Programmer Projects

1100. PIC12F675 Comparator Code and Proteus Simulation
This post provides the comparator code for PIC12F675 microcontroller. As we know, PIC12F675
microcontroller has one built in op-amp, which can be used as comparator. This code is written in C language
using MPLAB with HI-TECH C compiler. You can download this code from the ‘Downloads’ section…… Listed
1101. Lab 2: Basic digital input and output
Description Today we will learn how to read digital inputs from a push button switch. A digital input has only
two values: 1 and 0. The con guration of the push button switch is same as that of the reset switch except it
goes to a…… Listed under: LED Projects
1102. A complete guide for LED Blinking
What is LED? A light-emitting diode (LED) is a semiconductor light source. LEDs have allowed new text, video
displays, and sensors to be developed, while their high switching rates are also useful in advanced
communications technology. What is LED Blinking? LED blinking is same as…… Listed under: LED Projects
1103. The PIC Elmer 160 Project Board using PIC16F628
Description — What is the PIC-EL board and what can you do with it? Speci cation — What features are on the
PIC-EL project board? Schematic — Circuit diagram on this web page or in PDF format Builders’ Notes — Check
here for special tips or…… Listed under: Development Board – Kits Projects, Projects
1104. Speed control of DC motor by PWM in Proteus simulation
Hello friends here is a proteus simulation of speed control of DC motor with the help of Pulse width
modulation (PWM) control, PWM signals are generated by 8051 microcontroller. As we have discussed earlier
that proteus is a really good simulation software for beginners and…… Listed under: Motor Projects
1105. Microdot – wrist watch LED pattern timepiece using PIC16F8 microcontroller
Microdot – wrist watch LED pattern timepiece Another RGB Sunset Productions production! This project is a
circuit board for making a wrist watch size version of my minidot clock:
http://www.instructables.com/id/EEGLXQCSKIEP2876EE/ with a few more functions more applicable to a
portable device. A lot of help…… Listed under: Development Board – Kits Projects, LED Projects, Projects
1106. Easy Debugging Terminal using pic microcontroller
Build a simple 9600 BAUD 8n1 LCD terminal for debugging and testing the projects having RS232C output.
Introduction This LCD terminal provide two modes of operation by selecting jumper J1. When J1 is open the
terminal operate as a normal ascii display terminal, when J1…… Listed under: LCD Projects
1107. TTL to RS232 Signal Conversion

Methods: Use a TTL HI output for the RS232 GND: Steve Walz of armory.com says “Use a TTL HI output for
the RS232 *GROUND*!! Then you get +/-5VDC levels to fake out the RS232. When TTL-GND goes HI, then a
TTL-XMT LO looks like -5VDC…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1108. My New MIDI Merger uses 10 MIPS £1.00 PIC Microcontroller!
This unit provides 4 autonomous MIDI inputs and 1 MIDI output. Note this is a ‘proper’ MIDI Merger – all 4 MIDI inputs can be
used at the same time, unlike other ‘designs’. The unit also provides an indication of the channel number being played,…… Listed
under: Microcontroller Programmer Projects
1109. The chipKIT™ UNO32™ and MAX32™ development boards for the Arduino™ Community
Microchip Technology Inc., a leading provider of microcontroller, analog and Flash-IP solutions, and Digilent, Inc. announced
expanded capabilities for the 32-bit PIC32 microcontroller-based chipKIT™ Development Platform for the Arduino™ community.
The chipKIT development platform is a 32-bit Arduino solution that enables hobbyists and academics to…… Listed under: chipKIT
Projects, Development Board – Kits Projects
1110. A pic programmer circuit based on AN589
AN589 is microchip’s application note for a parallel port pic programmer circuit which I chose as I wanted
something reliable to get up and running quickly. It is really quite a simple circuit and its main objective is to
provide ICSP connections to your pic…… Listed under: Microcontroller Programmer Projects, Projects
1111. Application of Microcontroller in Science and Technology
The rapid growth in science and technology offers several advantages of using integrated circuits,
microprocessors, microcontrollers, embedded chips, etc., in designing electrical and electronics projects and
circuits by reducing their size, cost, and complexity. Using these embedded chips and microcontrollers is
increasing due to its…… Listed under: Robotics – Automation Projects
1112. PIC Projects using pic microcontroller
Some of the various PICs from Microchip, 16F84, 16F627, 16F628, 16F876 and a 16F877. So far, I have only
played around with the PIC16F84 PIC chip, with exception to using a PIC16F876 with the HamHUD. I have
found the most documentation is on the 16F84.…… Listed under: LED Projects
1113. How to build a speed detector for a coilgun project
If you are building a coilgun (or gauss gun) or rail gun, a necessary part of your project will likely be some sort of
speed detector. Getting a coilgun to work is rewarding, but you can’t continue the project without a reliable,
accurate device to…… Listed under: Development Board – Kits Projects
1114. 5 transistor PIC programmer *Schematic added to step 9!
Make your own PIC programmer for your computer’s parallel port. This is a variation of David Tait’s classic
design. It is very reliable and there is good programming software available for free. I like IC-Prog and PICpgm
programmer. Best of all, it uses just two…… Listed under: Microcontroller Programmer Projects
1115. PlayPIC – A Tutorial Board for the PIC16F84A Microcontroller
This is a new design of a tutorial board based on the popular PIC16F84A microcontroller. It features eight
single leds, a 7-segment display, an LCD display and ve push buttons. It is an ideal solution for the beginner to
take his/her rst programming steps in…… Listed under: LCD Projects

1116. PCF8573P I2C Real Time Clock
In this post I’m going to show you how to interface an I2C Real Time Clock – RTC with PIC microcontroller.
Only a basic hardware con guration and a communication protocol are presented here. I’m planning to extend
it to a more advanced design in a…… Listed under: Clock – Timer Projects
1117. F84-Programmer using pic microcontroller
Build a low-cost and very simple serial programmer for a PIC16F84 Microchip Flash Microcontroller. Below
picture is my personal writer for F84 chip, it works very nice with Nigel WPicProg V1.20. Introduction I nally
found a very nice universal window based software designed to work…… Listed under: Microcontroller
Programmer Projects
1118. PIC Microcontroller Projects for Final Year Engineering Students
The abbreviation of PIC is the “Peripheral Interface Controller”, and it is a family of the microcontroller. This
microcontroller is manufactured by various companies like the microchip, NXP etc. This microcontroller
comprises Analog to digital converters, memories, timers/counters, serial communication and interrupts
assembled into a…… Listed under: Microcontroller Programmer Projects
1119. Stepper Motor Interface PIC16F
Here is a simple example for PIC microcontroller interfacing Unipolar stepping motor with assembly code.
Instead of using a dedicated stepper motor driver IC like very popular L293D PIC16F with ULN2003A were
used. Just 4 I/O Pins are required to drive each coil of the motor. By…… Listed under: Motor Projects
1120. Single-Axis PIC Controlled Solar Tracker DIY Kit
Hi All I’m not going into as much depth with this instructable due to my current time constraints. That said, I
fully plan on updating this instructable as time progresses with new algorithms and programs for optimization.
Intro: I was messing around with some new…… Listed under: Sensor – Transducer – Detector Projects
1121. Serial LCD project using PIC16F877A Microcontroller
This project shows you how to create a serial LCD module that you can drive from any serial RS232 interface. It
uses a pure ASCII command set so you can control it easily from a terminal program such as Hyperterminal.
There are no ‘odd’ command sequences…… Listed under: LCD Projects, Projects
1122. PIC Waveform Recorder
In this article I’ll show you how you can use PIC microcontroller to record and store waveform patterns in its
EEPROM memory and replay the sequence later. For this purpose we’ll need a signal/waveform generator to
produce the signal, PIC internal A/D converter to sample…… Listed under: LCD Projects
1123. LED FX using PIC12F629 Microcontroller
This project produces a number of effects on a set of three LEDs. You can also produce your own sequence and
store it by using the 3 buttons. You can build the project on Matrix Board or buy a complete kit with pre-
programmed chip. You…… Listed under: LED Projects, Projects
1124. HC08 Fan Timer using pic microcontroller

Build a timer with Motorola Nitron MCU and using ICC08 to develop c program. Loader schematic also
included. New s-record for 8-pin 68HC908QT2! My son got his fan in the bedroom. The fan has mechanical
timer for 0-180mins. One day it broken. So I got…… Listed under: Clock – Timer Projects
1125. Top PIC Microcontroller Projects Ideas
When we are choosing PIC microcontrollers for projects on electronics or electrical, there are many options
for us. Ranging from eight bit to Thirty two bits, diverse micro-controllers are accessible to go well with
projects and products of different complications and cost restraints. But if…… Listed under: Temperature
1126. PIC Microcontroller Basics and Applications for Engineeing Students
The microcontrollers plays an essential role in the embedded industry after the development of Intel 8051.
The research in the eld of embedded industry gave high ef cient, low power consumption microcontrollers.
The Arm, AVR and PIC microcontrollers are the prime examples. These microcontrollers are getting…… Listed
under: LCD Projects, LED Projects
1127. Power MOSFET RGB LED PWM Driver for PIC12F683
Description Since I published the original RGB LED driver (photo right) I’ve had many enquiries from people
asking how they could make the original board work with more LEDs. I’d already made a couple of custom
boards up for myself, so I nally decided it…… Listed under: LED Projects, Projects, PWM Projects
1128. PIC32MX: Interfacing to a Secure Digital (SD) Flash Card
Original Assignment Do not erase this section! Your assignment is to create code that will allow the PIC32 to
read and write data to a FAT32 SD card. The SD card should be able to be read by a PC after data has been
written…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1129. Remote controlled LED lighting effects
LED’s have become most important component in lighting industry due to its miniature size and less power
consumption. Also LED lights are lot more attractive than the primitive lights used once. This project focused
on building an remote controlled LED with multiple lighting effects. Imagine…… Listed under: LED Projects
1130. Real Time Clock (RTC) Interfacing PIC18F
Introduction to RTC: Real time clock also referred as RTC is an important device or integrated circuit which will
keep the track of current time. RTC is mainly used in computers, mainframes servers and embedded
applications (mobile phone, tablets, organizers, PDA etc). The main function…… Listed under: Clock – Timer
Projects
1131. Test For Presence of Internal Oscillator Calibration Word for PIC12F629
Description The PIC 12F629 and 12F675 devices have an internal 4Mhz oscillator that enables the devices to
be used without an external crystal or RC network. This frees up one or two pins for I/O use and allows the
device to be built into minimum…… Listed under: Clock – Timer Projects, LED Projects, Projects

1132. Green house intelligent control system
Green house intelligent control system is designed to protect the plants from more cool and hot weather and
additional control system is included to save power by making fans and lights automatically turn on and off
with the help of intelligent control system. In this…… Listed under: Temperature Measurement Projects
1133. My New MIDI Merger uses 10 MIPS £1.00 PIC Microcontroller using PIC18F4320
This unit provides 4 autonomous MIDI inputs and 1 MIDI output. Note this is a ‘proper’ MIDI Merger – all 4
MIDI inputs can be used at the same time, unlike other ‘designs’. The unit also provides an indication of the
channel number being played,…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
1134. DS18S20 interfacing with pic and avr microcontroller
In this article you will learn how to interface temperature sensor DS18S20 with PIC16F877A microcontroller
and atmega88 avr microcontroller. Complete interfacing circuit diagram and code for both PIC microcntroller
and AVR microcontroller. DS18S20 interfacing with pic code is written using Mikro C for pic. Code…… Listed
1135. WLoader – a 16f877 application loader using pic microcontroller
If the piclist is an any indication the 16f877 seems to be the new favorite hobby microcontroller, a position that
used to be occupied by the 16f84/16c84. Compared to is older brethren the 16f877 has much more to offer at
around twice the price. As…… Listed under: Microcontroller Programmer Projects
1136. Emergency Vehicle LED Light
Described here is a low-component count Emergency Vehicle LED Light circuit which can be used for capturing
the attention of (or warning) drivers and pedestrians. These type of lighting gadgets kindle an instant response
that makes people look up and pay attention -an important consideration…… Listed under: LED Projects
1137. digital thermometer using pic microcontroller and MCP9700
In this article you will learn, how to design digital thermometer using pic microcontroller and MCP9700? You
will learn how to interface MCP9700 with PIC16F877A microcontroller? How to measure temperature
using MCP9700 low power voltage output temperature sensor. Before reading this article you should have
idea of lcd…… Listed under: LCD Projects
1138. PIC microcontroller led flasher circuit using PIC16F627A
This is microcontroller led asher circuit using PIC16F627A as rst PIC microcontroller learning of mine son. it
is basic for really beginner. Important issue,we have to make The PIC micro controller is easier. Children 8
years old, he does not understand the computer language at…… Listed under: LED Projects
1139. F84 Miniature Real-Time Controller
Build a simple real-time controller with PIC16F84 running at low power X-tal 32,768Hz. Daily scheduler for 6-channel resided in
64-byte EEPROM can easily be preprogrammed using Nigel PicProg. RTC2.C provides user programmable set current time
without the need of recompilation. Fixed bug on minute conversion!…… Listed under: LED Projects
1140. PIC MICROCONTROLLER PROJECTS AND LCD CIRCUITS
Here is 0 to 99 minutes relay timer using PIC16F628 microcontroller and 16 character LCD display. The
microcontroller is PIC16F628A running at 4.0 MHz clock using an external crystal. An HD44780 based 16×2
character LCD is the main display unit of the project where…… Listed under: LCD Projects
1141. Generic Automotive Light Effect PIC/Arduino Modules

These are simple modules I made with a pic 12c508 microcontroller. I use them to create different effects. The
Mosfets are capable of some decent curernt with very little heating. I have used these for sequential turn
signals, ashing brake lights, alternating ashers, strobe effects…… Listed under: LED Projects
1142. C-52EVBRobot Controller
Usea C-52 EVB for simple robot experiments. Build a simple two wheels robotwith L293D H-Bridge driver
and IR sensors. Write a C program controls robottracked with black tape. Fun with Ving-Peaw Competition
2543, course layout,day-by-day changed rule and scoring also included! Introduction One of…… Listed under:
1143. Making a 8×40 LED matrix marquee using shift registers
LED matrix displays provide exibility to display text, graphics, animations, and video, and therefore, they have become a popular
mean of displaying information these days. You can see them at gas stations displaying the gas prices, or in the public places
displaying information, and alongside…… Listed under: LED Projects
1144. JavaBot1……….. A line following robot
Design Goal: The JavaBot1 is a small line following robot designed to follow a black line drawn on a dry erase
board. It is designed to follow very tight curves. The software still has lot’s of room for improvement but works
well as is.…… Listed under: Robotics – Automation Projects
1145. Temperature and relative humidity display with adaptive brightness control
using an inexpensive light-dependent resistor (LDR) and uses that information to adjust…… Listed under: LED
Projects
under: LCD Projects
under: LCD Projects
1148. Emergency Excuse Generator using PIC16F690
This device is a must-have for any respected professional. Any time the need arises, you will have an original,
freshly-generated excuse ready in seconds. One press of the button can get you out of a tight spot ensuring
smooth sailing toward retirement and guaranteeing that…… Listed under: Other Projects, Projects
1149. LED scrolling Christmas tree ornament with built in video game!
Hello all and welcome to this Christmas tree decoration instructable. This ornament is designed to hang on
your Christmas tree just like any other decoration, but it’s just that little bit more eye catching! When you turn
it on it will scroll a “MERRY CHRISTMAS” message…… Listed under: LED Projects

1150. MIDI-Controlled Analog Music Synthesizer
For my electrical engineering senior design project, I decided on designing a analog music synthesizer with
MIDI control. I have to admit, this was what I wanted to do since high school and was my ultimate goal as a
musician, artist, DIY person, and engineer.…… Listed under: Sound – Audio Projects
1151. MIDI-Controlled Analog Music Synthesizer
For my electrical engineering senior design project, I decided on designing a analog music synthesizer with
MIDI control. I have to admit, this was what I wanted to do since high school and was my ultimate goal as a
musician, artist, DIY person, and engineer.…… Listed under: Sound – Audio Projects
1152. Making a mini LED Christmas tree
My two and a half year old son loves toys with ashing lights. For this Christmas I thought of making a mini LED
Christmas tree for him. This project uses 22 multi-color LEDs which are driven by a PIC12F683
microcontroller using the Charlieplexing technique. The…… Listed under: LED Projects
1153. A PIC Serial LCD Project
This project shows you how to create a serial LCD module that you can drive from any serial RS232 interface.
You may be asking yourself why is this project using RS232 when computers are no longer even produced with
a serial port as standard? There are…… Listed under: LCD Projects
1154. The Glowing Green Robot
Robots look cooler when they have a sinister green glow. Better yet, when that glow exists for a functional
purpose it’s even better! Here I show how to make a custom robot and use LED’s to not only enhance line
following, but also make it…… Listed under: Robotics – Automation Projects
1155. Echo Mp3 DIY Audio player using PIC18F46K20
The EchoMp3 is a small DIY* Audio player. Mp3, Wav, Ogg-Vorbis, Wma and Mid formats are supported. 4, 8,
16 GB SDHC cards used as storage. FAT (FAT16) and FAT32 supported. Low power operation with two AA
(HR6) 1V2 Ni-Mh batteries. Power input range is…… Listed under: How To – DIY – Projects, Projects, Sound –
Audio Projects
1156. A PIC Ultrasonic distance meter project using a Seven Segment display and a PIC micro.
The PIC Ultrasonic distance meter works by transmitting a short pulse of sound at a frequency inaudible to the
ear (ultrasonic sound or ultrasound). Afterwards the microcontroller listens for an echo. The time from
transmission to echo reception lets you calculate the distance from the…… Listed under: LCD Projects
1157. The Rock
This robot is controlled by a visual basic program (through the serial port), and can move in three different velocities by a pulse width
modulated (PWM) signal generated by a PIC microcontroller (16F877). The robot can be operated in two modes, “normal control” and

“light…… Listed under: Robotics – Automation Projects
1158. Aurora 9×18 Kit
*** There’s an updated version of this kit available at http://www.theledart.com/blog/store *** Responding to
many requests, Aurora 9×18 Kit is now available, so this is the Instructable speci c to building the kit. Please
leave comments, especially tips for successful assembly. Step 1: Identify the Parts First, identify…… Listed
under: LED Projects
1159. Analog Experiments Anywhere
Two DIY micro-controller based USB connected electronic units which along with the Texas Instruments
Analog System Lab Starter kit and a laptop permit you to conduct analog experiments anywhere. It would be
wonderful if senior students and laboratory supervisors built these units so that they…… Listed under:
1160. Serial LCD Controller
I discovered a aw in the current design that will only allow the controller to work with a connection to the
computer and not to a microcontroller. I’ve updated the schematic below and will x the controller design. I’ve
added a project le below that…… Listed under: LCD Projects
1161. How to Create a Beer Bottle LED VU Meter
Create your own Beer Bottle LED Volume Unit Meter! This instructable will show you how to create a LED
beer bottle VU Meter. A volume unit meter is a device that is used to display a relative volume of audio signals.
Basically, sound gets converted…… Listed under: LED Projects
1162. Cheap and Easy Dial Controlled High Power RGB LED(s) Driver
There may be a lot of RGB LED Drivers out there, but this one is a bit different, its versatile, small, cheap, and is
simple to control. A potentiometer with built in switch is used for the controls. A quick press, switches between
color cycling and…… Listed under: LED Projects
1163. Microchip PIC16F877 Microcontrolle
Table of Contents Introduction 1.1 What is a Microcontroller? 1.2 Why are Microcontrollers used? 2
Getting started 2.1 Parts list and vendors 2.2 Connecting the equipment 3 PIC16fF877 Microcontroller
3.1 Flash PIC development board 3.2 CCS PIC-C compiler 3.3 In Circuit Debugger/Programmer (ICD-S) 3.4
Embedded…… Listed under: LED Projects
1164. Pimp my Pong
I get wind of this Think Geek hacks contest, a week late, franticly, I hit thinkgeek.com looking for a easy kill,
budget and ideas both turn up empty. What about that pong kit I bought from them ~2 years ago? … hm when i
rst…… Listed under: Development Board – Kits Projects
1165. TTPSU – Power supply for turntables with AC motors
The power supply descriped here, is for turntables with 2 phase AC motor, like Linn, Rega, AR, Heybrook, Goldring and many, many
more. The main features of the power supply are: X-tal controlled speed. The TTPSU can change speed by the push of a button……

1166. Arduino solar charge controller + output control and data logging online with Xbee WiFi
A while back I started working on a solar charge controller, it was based on a PIC microcontroller, a 20×4
characters display and the code was written in Assembly language. It did work well and was still working when
I decided I wanted to add…… Listed under: LCD Projects
1167. LED LYT Meter: LED, PIC Microcontroller, and Moving Average Code
Hello everyone, thank you for checking out my rst Instructable. I have enjoyed seeing your creations over the
years and love what all of you are contributing. This project is a spin off of one that I recently saw here and I
need to give a shout out to…… Listed under: Metering – Instrument Projects
1168. Vehicle security with GSM
The main aim of making GSM Based Vehicle Theft Alert System is to apply the electronic theories, modern
security methods, embedded system, and modem age of science and technology for many kinds of transport
machine. Moreover this GSM Based theft Alert System can reduce cost,…… Listed under: LCD Projects
1169. Leon’s Mini Random Number Generator (mRNG) using pic microcontroller
Sales Pitch Are you confused by choices? Who isn’t? There are just so many things to decide. White, rye, or
wheat? Pinstripes or polka dots? Feast or fast? Well, don’t worry because help is on the way! I’m introducing
the world’s rst, portable, hand held,…… Listed under: LED Projects
1170. BlinkLED
A BlinkLED is a LED that has its own PIC microcontroller. Blink patterns and blink rates are programmable and
BlinkLEDs can be used individually (for LED Throwies) or in strings for holiday or special lighting. I made these
because I wanted to trim my Christmas tree…… Listed under: LED Projects
1171. RGB LED Color Cycling Circuit
How to re purpose a the RGB LED color cycling circuitry from a Glade LightShow air freshener. I was in the
process of creating a red, green , blue color cycling circuit based on a PIC microcontroller when I spotted the
Glade LightShow air freshener.…… Listed under: LED Projects
1172. Mirror “Tube” – LED Optical illusion
One day, looking for interesting schemes with light effects to construct, came across this wonderful effect. Quite liked the idea but did
not know how to accomplish is, until one day found the way. Subsequently construct my own mirror that had to not only try…… Listed

under: LED Projects
1173. One-chip sound player.
The purpose of this project was to create a sound player that can play high quality sound using nothing but a
single chip (plus an SD card for data storage). The chosen microcontroller was the PIC12F1840. It was chosen
because of its fast clock rate…… Listed under: Sound – Audio Projects
1174. Interactive LED Beer Pong Table 2.0 (BPT X5)
The nice thing about building one of these tables from a kit is that the more dif cult parts of the project have
been completed (Electronic Design, PCBs made, etc.) but more importantly, you can fully customize the table
to your liking. The photos that I…… Listed under: LED Projects
1175. An “Antique Radio” Christmas Present
I happen to be part of the 5% that have the elusive awesome mother-in-law. For Christmas I wanted to make
her an “antique radio” that is super simple to operate and that could play some “old time radio” type
programming that she listened to when…… Listed under: LCD Projects
1176. Remote Control mood light[/jar]
I wanted to play around with something IR remote-controlled, so I decided to make a remote-control mood
light. There were two parts to the project: making the remote and making the light. For the remote, I tore down
a remote control for a oor fan,…… Listed under: LED Projects
1177. How to Create an Eye Catching Display (LED Style)
This is not as much an instructable as a record of how I made a school project. While repeating exactly what I
did will probably not help y ou, this project can be modi ed to make almost any display more eye-catching. Step
1: Come up…… Listed under: LED Projects
1178. Xbee Wireless Servo Control using PIC18LF4520
Searching for a reliable wireless solution for your project can be a real pain if you’re not familiar with current
wireless standards, data rates and reliability. The Xbee Modules that we will use in this article are widely
available, use a very reliable wireless transmission…… Listed under: Motor Projects, Projects
1179. Computer Controlled Star

In this instructable I am going to show you how to build a Star with 64 LEDs. The Star operates by itself but the
operation mode can be changed when connecting it to a computer via a serial (RS232) interface. After
recon guring the Star via…… Listed under: LED Projects
1180. Data logging with an EEPROM
Contents 1 Original Assignment 2 Overview 3 Circuit 4 Code 4.1 PIC Code 4.2 Matlab Code 5 Example
Output 6 Further Reading Original Assignment Your task is to use the PIC to log data from an analog input on
an EEPROM, and after the…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1181. Arduino controlled light dimmer
WARNING: Some people try to build this with an optocoupler with zerocrossing coz ‘that is better’ right? Some
are even told in electronics shops it is better to use such an optocoupler. WRONG. This will only work with a
random re optocoupler: NOT igniting at…… Listed under: LED Projects
1182. Andy Robison’s Lab Notebook using pic microcontroller
Week 01 January 14 (2 hours): Met as a team after class to discuss preliminary project proposal. January 15,
2010 (1 hours): Met as a team to discuss design implementation and assign different components to research.
WEEK 01 SUMMARY Accomplishments: Submitted preliminary project proposal. Weekly…… Listed under:
LCD Projects
1183. Cheap Easy Solar Powered Robot
Make a very cheap, relatively easy to construct robot which will wake up any time you shine a desk lamp on it.
There are no sensors on it, although I suppose the solar panel can be called a sensor. I plan on adding solar
panels…… Listed under: Robotics – Automation Projects
1184. RC5/RC6 codes on a LCD using PIC16F648A
A simple project to test and display the transmitted codes from remote controls which work with the RC5
protocol, like the TV remotes from Philips, just aim the remote control at the TSOP1736 IR-receiver. If you
only want to know the code from a button…… Listed under: LCD Projects, Projects
1185. Towers of Hanoi Final report using pic-microcontroller
Abstract: We have developed a mechatronic system to solve the famous Tower of Hanoi problem as part of a
Carnegie Mellon University class. This class seeks solutions which solve the problem in under three minutes
for the four disk case, using only the number of…… Listed under: Development Board – Kits Projects
1186. Aurora 9×18 RGB LED art
*** Check out my blog for updated version of this project and more! *** My obsession of LEDs has led me to
this. Aurora 9×18 is a thing of beauty (if I can say so myself) – has 162 RGB-LEDs in a circular con guration.
The…… Listed under: LED Projects

1187. CS2200 Intro to Systems and Networks using pic-microcontroller,
Dowload the project by clicking here. The zip le contains all the following les: prj1.html – You’re reading it –
contains the project description Assembler assemble16-win32.exe – a Windows-compiled HEX assembler to
convert your assembly code to HEX for your RAM. assemble16-linux.c – source code…… Listed under: Internet
– Ethernet – LAN Projects
1188. eLab Hackerspace GSM Access Control System
In this Instructable we’ll show you hot to make a GSM Access Control System for your
hackerspace/garage/house/bedroom/dormroom/laboratory just like the one we built for eLab Hackerspace.
We only used some scavenged parts but they can be replaced with similar parts with minor changes. This
system…… Listed under: Phone Projects
1189. PIC MCUs: Hardware and Connections using pic-microcontroller
Required Hardware In order to program and debug a PIC microcontroller, you will need a few pieces of
hardware. ICD-U40 The ICD-U40 is an In-Circuit-Debugger/Programmer that allows the user, through CCS C
Windows IDE, to program and interactively debug a PIC microcontroller. 5V DC Power…… Listed under:
1190. Lucid Dream/Dream Recall Machine using infrared.
This is my rst instructable, so I hope everything is clear and hoping you nd it interesting, and would
appreciate any feedback, so here I go. I am sill testing this device with other people, but personally I have
found my dream recall has improved dramatically,…… Listed under: LED Projects
1191. USB Keypad Demonstration – Crystal Free USB and mTouch™ Sensing Solutions using pic microcontoller
The USB keypad reference design demonstrates crystal free USB operation. Microchip has partnered with Lumvatech to
demonstrate a low-cost aesthetic design, with touch capability and LED lighting integrated. All features are driven with a single
PIC16F1459 MCU. USB is one of the most common serial…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1192. The ChromoDisk
When I saw the Aurora LED 9×18 Instructable, I was inspired. However, it’s built on the PIC microcontroller
while I am most familiar with the AVR microcontrollers. Plus, I already have the development and
programming environments for AVRs, so I set about a redesign as…… Listed under: LED Projects
1193. CSCI 255 Lab using pic-microcontroller
Preparation In addition to the power supply that you created on your breadboard in Lab 2, you will need the
following equipment/components to complete your PIC prototype board: (1) multimeter (1) PIC
24HJ32GP202 chip (2) alligator clip leads (1) LED (1) 1K Ohm resistor (1)…… Listed under: Home Automation
Projects, Metering – Instrument Projects
1194. Semi-Automatic NERF Longshot
The rst question I often get about this creation is “Why?.” The answer is quite simple, I am an engineering
student at Stony Brook University. We play a game on campus called “Humans vs. Zombies.” That fact coupled
with my over competitiveness, and my drive…… Listed under: Game – Entertainment Projects
1195. Joshua Marchi’s Lab Notebook using pic microcontoller
Week 01 January 11, 2012 (1 hour): Met with professor Talavage to discuss the basic functionality of the headset sensor devices that
will be used to collect data for this project. Discussed challenges of interfacing these devices to the base station using the USB
protocol…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects

1196. RFID Car immobiliser with PIC12629
Ok, so there are heaps of immobilisers out there but with most of them, if someone has your keys, they have
you car. What good is a car alarm with 3+ point immobilisation if someone manages to get the keys and of
course the alarm remote.…… Listed under: RFID – NFC Projects
1197. Humidity and temperature measurements with Sensirion’s SHT1x/SHT7x sensors (Part 1) using pic microcontoller
Temperature and relative humidity are two very important ambient parameters that are directly related to human comfort.
Sometimes, you may be able to bear higher temperatures, if there is a lower relative humidity, such as in hot and dry desert-like
environment. However, being in a…… Listed under: Temperature Measurement Projects
1198. Hacking the Xbox CONTROLLER
In this tutorial I show you step-by-step how I install a PIC microcontroller inside of an Xbox controller in order
to provide custom functions. Now that you have the methods, all you have to do is go write some code and
program a chip! Well,…… Listed under: Game – Entertainment Projects
1199. NES Controller iPod Remote
By embedding a PIC microcontroller into an NES controller, it can be converted into a replacement for Apple’s
iPod remote. (Only 3rd and 4th Generation iPods have this, it is a the small oval port next to the headphone
jack). Update (8/26/2011): It’s been quite…… Listed under: Development Board – Kits Projects
1200. 2-Wire Keypad Interface Using a 555 Timer using pic microcontoller
Keypads are a very commonly used input device in microcontroller-based systems. In a keypad, multiple
switches are arranged in rows and columns so that they could be interfaced to a microcontroller with a
minimum number of I/O pins. For example, a 12-key keypad is arranged…… Listed under: Interfacing(USB –
1201. Crossed IR Beam Camera/Flash Trigger
This device will trigger a camera or ash unit to automatically take a picture when an object (target) enters a
speci c location. It uses two, crossed infrared light beams to detect the presence of the target and close a relay
that trips the camera or…… Listed under: Video – Camera – Imaging Projects
1202. GSM Voice Dialer with Automation Control using PIC18F46K20-I/PT
Connected to a burglar alarm or re alarm in the event of making phone calls playing voice messages.
Controlled via DTMF actuators can operate on the spot. In recent years we have introduced several
telecontrols based on the SIM900 GSM module. We released schematics and…… Listed under: Home
Automation Projects, Phone Projects, Projects
1203. Nixie Tube Ornament

The Nixie Tube Ornament is a homage to the light-upmotion ornaments from the early 90’s. The ornament
looks cool on a tree and makes a great gift. Finally, a use for IN-12/15 top view tubes! I used an IN-15A symbol
nixie in this ornament. An…… Listed under: power – energy projects
1204. MikroElektronika’s “Ready for PIC” board talks to “Processing” using pic microcontoller
“Ready for PIC“ is one of MikroElektronika‘s compact prototyping boards for 28 and 40 pin PIC microcontrollers. The board
comes with PIC16F887 microcontroller which is preprogrammed with an UART bootloader rmware and thus eliminates the need
of an external programmer. The on-board USB-UART module allows…… Listed under: LED Projects
1205. Connecting multiple tact switches on a single input pin of a microcontroller
Normally one tact switch requires one digital input pin of a microcontroller. Some designs implement keypad
style multiplexing to get multiple switches on fewer inputs. However, there exist other techniques that allow
you to connect many switches on a single input pin of a microcontroller.…… Listed under: LED Projects
1206. Multimeter Clock
The Multimeter Clock consists of three multimeters, the rst meter displays hours, the second displays
minutes and the last displays seconds. A 16F628A PIC microcontroller keeps track of time and outputs a
calculated current to each meter to display the current time. Get your own…… Listed under: Clock – Timer
Projects
1207. Expanding the number of I/O lines using Microchip MCP23008 using pic microcontoller
A microcontroller comes with a limited number of general purpose input and output (GPIO) ports. However,
some applications may require more ports than are available on the microcontroller. In such a case, GPIO
expanders can be used to increase the I/O capability of the microcontroller.…… Listed under: LED Projects
1208. Updated PIC 18F4550 USB Demo Board Video
In this video we step through a an updated version of the USB demo board. Changes include: -circuit board will
only contain bare minimum parts to demonstrate USB communication from host to device and device to host -
for both rmware and host software, we will…… Listed under: Development Board – Kits Projects,
1209. The Most Useless Machine EVER!
And yet everyone wants one!!!? AKA: The Ultimate Machine! Get Your Useless Machine: Purchase Useless
Machine Kits Here! Update Oct 31, 2012: “Weird Al” Yankovic Sez: “I never realized till now how much I
needed one of these.” AS SEEN ON TV! Make Magazine’s amiable…… Listed under: Video – Camera – Imaging
Projects
1210. How to interface GPS with PIC18F4550 Microcontroller
Global Positioning System is based on satellite navigation technology. A GPS Receiver provides the accurate
location of an object in terms of latitude and longitude. Accurate time calculation with respect to GMT can also
be done by using GPS. For more information on different data…… Listed under: GPS Based Projects, How To –
DIY – Projects, Projects, Tutorials
1211. SPI to 4 x UART Bridge (MULTIUART)
If your a fan of electronics then you like me will often nd it annoying on the lack of hardware serial ports on modern devices. Many
modules like the Wi ESP8266 and the Bluetooth HC-06 are available for peanuts but they each require a UART…… Listed under:
Internet – Ethernet – LAN Projects

1212. About the Temperature Sensor using pic microcontoller
Temperature sensors are used in a wide range of electronic devices, including digital thermometers, home
thermostats, ovens, and refrigerators. Figure 1 shows two devices with temperature sensors. Figure 1. Devices
with temperature sensors. The temperature sensor provided in your kit is a precision analog sensor,…… Listed
under: Sensor – Transducer – Detector Projects, Temperature Measurement Projects
1213. Steam Turret Tank R/C PIC Servo Controller
A Microchip PIC based servo controller offering many of the capabilities of digital servos for under $9! The
controllers capture the r/c receiver output, optionally manipulate the samples, then regenerate new servo
control signals. As such, they greatly enhance what is possible with cheap servos.…… Listed under: Other
Projects
1214. OSOMCOM POCSAG BTS using pic microcontoller
The BTS or Base Transmitter Station is the device that transmit the POCSAG messages to the pager. It is the
radio interface of the POCSAG network. THE HARDWARE The current version of the BTS hardware is a small
board with a pic 18F microcontroller with…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1215. Mini AV Test Box using pic microcontoller
The notion of building a monitor/speaker AV tester came up in the forums a few weeks ago. Someone
requested to see a project devoted to testing VGA displays and Speakers. The project I made many years ago:
The VGA Test Box can be used to…… Listed under: Development Board – Kits Projects
1216. DIY Datalocker
How to turn and ordinary external harddrive into a datalocker using only a PIC microcontroller, a keypad and
some various other components. Step 1: Parts The parts you need: – 3.5″ SATA harddrive enclosure – 2.5″
SATA harddrive NOTE: This will not work with a…… Listed under: Memory – Storage Projects
1217. USB digital GPIO I/O extender using pic microcontoller
description Add general purpose input/output lines to your computer based projects. This circuit is a 12 pin
digital GPIO interface using the Microchip PIC18f14k50 microcontroller which connects to an USB host port.
The microcontroller is available in through-hole DIP20 and SMD packages, too. Circuit diagram…… Listed
1218. Granular Flow Rotating Sphere using pic-microcontroller
Spring Quarter Update This zip le contains the documentation, MATLAB code/examples, PIC code and circuit
diagram. http://hades.mech.northwestern.edu/wiki/images/3/3d/Tumbler.zip Contact Scott McLeod for
further questions. Team Members Brian Kephart – Electrical Engineering Class of 2009 Jonathan Shih –
Mechanical Engineering Class of 2009 Kristi Bond – Mechanical…… Listed under: Home Automation Projects
1219. 7 Segment LED display with PIC controller and Flowcode V5
First of all, if you have any questions, feel free to comment! I’d be more than happy to answer your question as
good as possible!! Materials used : – PIC 18F452 Microcontroller ( any PIC microcontroller with enough pins
will do ) – 7 Segment…… Listed under: LED Projects

1220. make your own wearable LED display using pic-microcontroller
jump to a section:supplies about LED arrays design construction customizing/programming washing and
wearing troubleshooting and FAQ **NOTE** As of Fall 2007, skip the ugly microcontroller programming (don’t
buy the STK500 or the AVR chip)… Get a LilyPad Arduino instead. It’s much easier to sew and…… Listed under:
LED Projects
1221. Oscilloscope clock
An eight pin Microchip PIC microcontroller is programmed to operate from a 32768 Hz watch crystal and
output waveforms which, when displayed on an oscilloscope, show the time in HH:MM:SS format. The screen
capture shows winscope showing 12:46: … Step 1: Design the character set…… Listed under: Clock – Timer
Projects
1222. Circuit design and electronics using pic-microcontroller
I completed a 2-part assignment for this week. The rst part was to build a sorta-random sound generator
based on a schematic that Joe Paradiso made available. The second part was to build a circuit that could
transmit MIDI messages – this will go towards…… Listed under: Sound – Audio Projects
1223. Wireless Sensor Motor Control using PIC18LF4520
Last week we took a look at how you can wirelessly connect together two unrealted microcontrollers; an
Arduino UNO and a PIC. The week before that we showed you how to build Motor Control via Distance
Sensing. This week, let’s combine the two project together…… Listed under: Motor Projects, Projects, Sensor –
1224. 00 to 99 minute timer using PIC16F628A microcontroller
Last week I was browsing my old backup hard drive and I found a source code for a very simple PIC based
digital timer that I made a couple of years ago. The actual hardware of the project isn’t with me anymore. I
might have…… Listed under: Clock – Timer Projects, Projects
1225. 2-Channel IR Relay Controller for PIC10F200
Description This project is a 2 channel infrared (IR) remote controlled relay driver with power saving. It works
with 12-bit SIRC IR signals as used by Sony remote controls. The controller also features a power save feature
which reduces the relay holding voltage to 50%…… Listed under: Internet – Ethernet – LAN Projects, LED
Projects, Projects
1226. Gas Cooker Water Purifier Using Free Energy
I originally wrote this for my nal year project in 2005. I won’t provide a parts list as certain technology has
moved on such as the ease of Arduino for the electronics and solar cells are a lot better and readily available
now. Also I…… Listed under: Other Projects
1227. Temperature and relative humidity display with adaptive brightness control using PIC12F683
using an inexpensive light-dependent resistor (LDR) and uses that information to adjust…… Listed under:
1228. Pinguino Egypt – PIC Based Arduino

It ‘s been eleven years since I rst started learning and building my rst Microchip PIC Microcontroller circuit. I
really like this Microcontroller family. Recently, I started reading and trying some Arduino. I really wished to
build a similar circuit based on the Microchip PIC.…… Listed under: Development Board – Kits Projects
1229. Computer-Controlled Light-Up Water Fountain using pic-microcontroller
System Overview La Fontaine Du Campus Est (The Fountain of East Campus) is a computer-controlled, servo-
actuated, LED and halogen-lit, sump-pump powered water fountain. It features ve streams of water that can
each be individually controlled (on/off) as well as pivoted (90 degrees of freedom). Each…… Listed under:
1230. PIC KICK TWEET !
This is an Instructable showing you how to integrate Twitter in your embedded application. Watch this
Instructable in Action http://www.instructables.com/id/PIC-KICK-TWEET-1/ Working: A desktop application
is created with ease for grabbing the latest tweet from your twitter account. The application then forwards the
tweet to the serial…… Listed under: LCD Projects
1231. USB Reprogrammable iButton door lock
iButtons are small button like casings that communicate with only 2 wires. They are incredibly robust and all
have a unique serial number which is hardware written into the device and never repeated. They are cheap
(about 1 Pound / 1,50 Euro/ $2) This serial…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1232. Mädchen Machen Technik using pic-microcontroller
The “Mädchen Machen Technik” workshop is designed to give high school students an introduction to microcontrollers. The
students will build a ashing light pattern and/or a counter-timer. In the process of building this project, the students will learn
about microcontrollers and digital electronics. Here is…… Listed under: LED Projects
1233. Trippy RGB Color Mixing NightLight
Project is based on A Trippy Crystal Nightlight by Charles Platt in Make magazine volume 25, see URL below
for additional details. A fun and simple project to get started with PICAXE microcontrollers. http://www.
makezine.com/25/electronics In this version an inexpensive ( $2.50) AC USB charger…… Listed under: LED
Projects
1234. Electronic Heart (Flashing LEDs) – Mother’s Day Project
Mother’s Day was approaching, and I am getting my 8 year old son started with electronics. So why not
combine the two? In the next few pages we’ll show you the project we did – a blinking heart with several
effects, all driven by a…… Listed under: LED Projects
1235. Circuit design and electronics using pic-microcontroller
I completed a 2-part assignment for this week. The rst part was to build a sorta-random sound generator based on a schematic that
Joe Paradiso made available. The second part was to build a circuit that could transmit MIDI messages – this will go towards…… Listed

1236. The perfect Remote, Programmable, Controller for interactive LED strips
Since when white light emitting high brightness LED are available, the handover from traditional lighting bulbs
to the solid-state lighting has become irreversible: LEDs have an ef ciency (expressed in lumens/watt) higher
than that of almost all the traditional lamps (except, at the moment, the large…… Listed under: LED Projects
1237. 3D Printed Microcontroller Dice Roller
This is a just-for-fun project I did in the Digilent MakerSpace. Usually whenever I play board games I use a dice-
rolling smartphone app since dice are so easy to lose. I thought I would try making my own hardware version
though. It turned out really…… Listed under: chipKIT Projects, LED Projects
1238. Microcontroller’s based Password Locker
Hello Everybody , the goal of this instructables is to learn how to do a simple locker for your room, or anything
which need to be safe. I’ve made it on a non-soldering card but there is the PCB if you want to make it…… Listed
under: Calculator Projects
1239. Picaxe Projects #1: Making Fast Printed Circuit Modules
Experimental circuit board modules can be made quickly and fairly easily. They have the advantage of being
more than twice as fast to build than a custom circuit board. They are also easy to test in a breadboard. The
modules detailed here are ones I…… Listed under: Development Board – Kits Projects
1240. Intel D945GCLF Small Front Panel using PIC12F629
Description This is a simple circuit with two buttons and two LEDs to control the D945GCLF Intel
motherboard. Both power and reset buttons are included as well as hard disc activity LED and power status
LED. The special feature included is the sleep effect of Apple…… Listed under: Projects, RTOS – OS Projects
1241. PIC18 Development Board with Ethernet and USB
In this instructable I’m going to show you how to make your own PIC18 development board that features both
Ethernet and Full Speed USB 2.0 at a low cost. Features: The development board is based on a PIC18LF4553
microcontroller. The microcontroller features a Full Speed…… Listed under: Development Board – Kits
Projects
1242. How to display custom characters on LCD using PIC16F877
This post explains the idea of creating custom characters on any LCD ( e-g on 16×2 LCD ) which has
HD44780U controller in it. Almost all 16×2 or 20×2 LCDs have HD44780U controller in them[1]. This
controller provides the functionality of CGRAM ( Character Generator…… Listed under: LCD Projects,
Projects
1243. Build this microcontroller controlled rainbow flying disc – and then throw it!
Hello all and welcome to this super simple and inexpensive instructable. If you like throwing frisbees AND you like ashing lights AND
you like night time – then this instructable is for you! Have you ever waved a light or torch around and found that it ‘draws’ lines……

1244. BATTERY CHARACTERIZER using PIC18F252
Introduction This circuit is a battery characterizer that applies a xed load to a charged NiCad or NiMH cell
and measures milliamp-hour capacity as it discharges. There is no single load that can be applied to a battery to
measure milliamp-hours. It depends on the…… Listed under: Battery Projects, Projects
1245. Determine capacitance by measuring the charging time using PIC16F688
When TEST botton is pressed, RA3 pin is set to “1”. R2 and R3 are divide the voltage to 1/2 Vra3 which is
connected to RA2 pin to be a Vref for comparator. The C undertest is charging and the timer is start. When
the…… Listed under: Clock – Timer Projects, Metering – Instrument Projects, Projects
1246. PIC 12F675 Programmable 12V Battery Monitor
Being an active outdoor guy, I have a few different types of 12V lights and a variety of battery types. – For
ying RC planes and quadcopters at night, we use sealed lead acid batteries to power our club tables. – For
shing, I have…… Listed under: Battery Projects
1247. RGB LED PWM Driver for High Power 350mA LEDs using PIC12F629
Description This project combines a PIC and three constant current ‘buck’ converters to produce an RGB LED
controller that will operate with the the high power 350mA LEDs using PWM to control the LED brightness.
By driving the red, green and blue LEDs with varying pulse…… Listed under: LED Projects, Projects, PWM
Projects
1248. Voice Activated Power Sockets (Home Automation)
Yet another voice controlled home automation system! As shown in the picture, the system can control any
electrical appliance, by turning ON or OFF, that is connected into the electrical socket. The system does this
using bespoke voice commands. The system uses a micro-controller board…… Listed under: Home Automation
Projects
1249. A digital thermometer or talk I2C to your atmel microcontroller using pic microcontroller
Abstract: The Atmega8 microcontroller from Atmel has plenty of digital and analog input/output lines. It is the
ideal device to develop any kind of measurement equipment. In this article we see how to interconnect the
microcontroller to a linux PC over a physical RS232 interface…… Listed under: Microcontroller Programmer
Projects
1250. Bluetooth Wireless Voltage Meter using Wiimote + Pic Chip + AutoIt
In this tutorial I’m going to be showing you how you can send voltage values to your pc using a Pic chip,
Wiimote, and Autoit3 scripting language. The process works by wiring a pic chip to the button pads of a
wiimote. Then using the…… Listed under: Wireless Projects
1251. Programmable Stiffness Joint using pic-microcontroller

Team Members Amanda Care (Senior in Mechanical Engineering, Northwestern University) Eric Nickel
(Graduate Student in Biomedical Engineering, Northwestern University, BS in Biomedical Engineering from the
Milwaukee School of Engineering) James Yeung (Junior in Electrical Engineering, Northwestern University)
Overview The “Programmable Stiffness Joint” is a device…… Listed under: Microcontroller Programmer
Projects
1252. PIC16F1787 Programmer Board (for Almost all 40 pin 16Fxxx)
Intro This is my rst Instructable so I’m sorry for mistakes. Critics are always welcome So in this project I
made a development board for PIC16F1787. Now most of you guys aren’t familiar with this particular model.
Some might even think why I chose…… Listed under: Development Board – Kits Projects
1253. chipKIT Tutorial 7: Using Nokia 5110 LCD
In Tutorial 4, we learnt interfacing an HD44780-based LCD to a chipKIT board for displaying alphanumeric
output. Today, we will see how to connect a NOKIA 5110 graphical LCD (used in Nokia 5110 cell phones),
which is a 84×48 pixel monochrome display of about 1.5″ diagonal in size. The display…… Listed under: chipKIT
1254. chipKIT Project 5: Digital stopwatch on seven segment LED display
In this project, we will use the chipKIT Uno32 board to build a digital stopwatch capable of timing minutes,
seconds, and 1/10th of seconds, and with a basic start and stop control feature. A MAX7219-driven 8-digit
seven segment LED display is used to display the…… Listed under: chipKIT Projects, Development Board – Kits
Projects
1255. chipKIT Project 4: Digital light meter
A light meter is used to measure the intensity of illumination in a given area. It is widely used in schools,
warehouses, factories, hospitals, of ce buildings, museums, art-galleries, parking garages, stadiums, and many
more, to measure and maintain proper lighting levels. The intensity of illumination is usually expressed……
Listed under: chipKIT Projects, Development Board – Kits Projects
1256. Universal Driver Dev Board using PIC16F
Description The simple 8 channel LED chaser has been a very popular project on Picprojects since it was rst
published a couple of years ago. During that time there has been a demand for a board that could drive more
LEDs so I started designing…… Listed under: Development Board – Kits Projects, Projects
1257. On-Board Satellite Controller using ARM Based Microcontroller
Satellite Subsystems Irrespective of the intended application, is it a communications satellite or a weather
satellite or even an Earth observation satellite, different subsystems comprising a typical satellite include the
following: Mechanical structure Propulsion Thermal control Power supply Tracking, telemetry and command
Attitude and orbit…… Listed under: Development Board – Kits Projects, Wireless Projects
1258. chipKIT Tutorial 1: Digital input and output
Our rst chipKIT tutorial is about reading and writing digital data (0 or 1) from and to an I/O pin of the chipKIT board. Digital inputs are
useful to determine whether an incoming digital signal is logic HIGH or logic LOW. A simple application of…… Listed under: chipKIT

1259. chipKIT Tutorial 2: Serial communication with PC
The PIC32 processor on the chipKIT Uno32 board provides two hardware serial ports. One of these is used by
the on-board FTDI chip to create an USB-UART interface that allows the MPIDE tool running on the PC to
communicate with the Uno32 board through an…… Listed under: chipKIT Projects, Development Board – Kits
Projects
1260. What is Chipkit Development Board?
In order to understand the chipKIT platform, it is important to talk about Arduino rst. Arduino is an easy-to-
use and powerful open source environment for developing microcontroller based applications.Chipkit
Development Board It has gained huge amount of popularity in past few years, specially among hobbyists.……
Listed under: chipKIT Projects, Development Board – Kits Projects, Featured
1261. chipKIT Project 3: Easy Pulse Meter
This is a third project in our chipKIT tutorial series and today we are going to construct a simple pulse rate
meter using our Easy Pulse sensor with Digilent’s chipKIT Uno32 board. Digilent’s chipKIT Basic I/O shield is
also used in this project for displaying the pulse waveform…… Listed under: chipKIT Projects, Development
Board – Kits Projects
1262. chipKIT Tutorial 6: Inter-Integrated Circuit (I2C) communication
I2C or IIC (Inter-Integrated Circuit) is a simple bidirectional serial interface, which requires only 2 signal lines
for data transfer. It was originally developed by Philips in 1980′s to provide easy on-board communications
between a CPU and various peripheral chips in a TV set. Today,…… Listed under: chipKIT Projects,
1263. chipKIT Tutorial 5: Pulse width modulation (PWM)
Pulse width modulation (PWM) is a technique of controlling the amount of power delivered to an electronic
load using an on-off digital signal. The key idea behind this technique is that the average DC value of the digital
signal, and hence the power delivered to…… Listed under: chipKIT Projects, Development Board – Kits
Projects
1264. chipKIT Project 2: Temperature and relative humidity logger
This project is about building a PC-based temperature and relative humidity logger using the chipKIT Uno32
board and the DHT11 sensor. The project setup requires no additional wires (other than the USB cable) and
components; the DHT11 sensor is directly plugged into four I/O pins…… Listed under: chipKIT Projects,
1265. chipKIT Project 1: Digital thermometer using an LM34 sensor
In Tutorial 3, we learnt how to use chiKIT ADC channels to read an external analog voltage and convert it into a
digital number. We also discussed about interfacing a standard Hitachi 44780-based character LCD to the
chipKIT Uno32 board in Tutorial 4. Now it’s…… Listed under: chipKIT Projects, Development Board – Kits
Projects
1266. chipKIT Tutorial 4: Interfacing a character LCD
Liquid Crystal Displays(LCDs ) are a very popular output device for displaying graphical and alphanumeric data in microcontroller based
systems. They can also provide an interactive input interface to the users. The most common type of LCD controller used by hobbyists
is the Hitachi 44780,…… Listed under: chipKIT Projects, Development Board – Kits Projects

1267. chipKIT Tutorial 3: Analog-to-digital conversion
[caption id=attachment_12035 align=alignnone width=570] Analog-to-digital conversion[/caption]
Theory Many embedded applications deal with physical variables such as motion, temperature, pressure,
relative humidity, light intensity, and sound. A microcontroller cannot directly handle these entities because i)
they are non-electrical signals, and, ii) they are analog quantities,…… Listed under: chipKIT Projects,
1268. Electrical Subsystem Schematics
The goal of the electrical design was to streamline an automatic shift control while keeping manual user input
in a fast, user-friendly way. The electrical design was driven by the complexity required by the mechanical
system. The system takes in rider input in the form…… Listed under: Sensor – Transducer – Detector Projects
1269. Frequency Counter by PIC16F628
In this project we are building a basic and low cost frequency counter circuit . It can measure from 16Hz to
100Hz signals with a maximum amplitude of 15V. The sensitivity is high, the resolution is 0.01Hz. The input
signal can be a sine, a…… Listed under: LCD Projects
1270. Curiosity Development Kit Board
Satisfy Your Curiosity Your next embedded design idea has a new home. Curiosity is a cost-effective, fully
integrated 8-bit development platform targeted at rst-time users, Makers, and those seeking a feature-rich
rapid prototyping board. Designed from the ground-up to take full advantage of Microchip’s MPLAB…… Listed
1271. Keypad 4×5 for microcontrollers v. 1.1 using PIC16F877
What’s this? The circuit here described is a simple 4×5 keypad that can be used in particular with the PIC
16F877 microcontroller, for which it has been designed considering a supply of 5V, 16F877 I/O pins leakage
current, the voltage level recognized as a high…… Listed under: Projects, RTOS – OS Projects
1272. WHAT IS A PIC MICROCONTROLLER? WHAT CAN IT DO?
PIC microcontrollers ( Programmable Interface Controllers), are electronic circuits that can be programmed to
carry out a vast range of tasks. They can be programmed to be timers or to control a production line and much
more. They are found in most electronic devices such…… Listed under: LCD Projects
1273. Infrared Remote Controlled (RC) Steerable Vibrobot Created by Naghi Sotoudeh
Vibrobots (and bristlebots) are simple robots that use a tiny pager / cellphone vibrator motor (with an
eccentric weight) to randomly bounce around — they are the subject of many Maker / DIY projects as well as
some well-known commercial toys (such as the $7.00…… Listed under: Featured, Robotics – Automation
Projects
1274. Ultrasonic Range Finder Circuit AD605 PIC16F876
Ultrasonic distance measurement, detection circuit pic16f876 microcontroller and ad605 (Dual Low Noise Variable Gain Ampli er
singlesupply) integrated circuit diagrams used are C and asm software also Resimlerdede oscilloscope’s measurement. 40kHz ultra

sonic transducers used as sensors. I2C Sonar Ultrasonic Range Finder In many embedded systems…… Listed
1275. Amicus18: Arduino-style platform for PIC fans using PIC18F25K20
Arduino needs no introduction; it is an easy-to-use yet powerful open source embedded system development
platform that has gained huge amount of popularity in past few years, specially among hobbyists. The standard
hardware consists of an 8-bit Atmel AVR processor with on-board headers providing access…… Listed under:
1276. RS232 – Infra-Red Interface
Description This project is a Microchip PIC microcontroller with an RS232 serial interface on one side and an
Infra-Red receive and transmit interface on the other. Important – All mention of RS232 on this page actually
refers to RS232 waveforms operating at 5V TTL levels…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
1277. Automotive Voltage Monitor using PIC12F683
Description Recently I got a new motorbike and on my second trip out, with only 50 miles on the clock the recti er/regulator unit
failed. The battery on a bike is pretty small and with the head light permanently on and all the ECU, ignition and…… Listed under:
Battery Projects, Car Projects, Projects
1278. Audio CRO using PIC12F675 Microcontroller
This project is a miniature Audio CRO. For those not familiar with the abbreviation “CRO,” it means “Cathode
Ray Oscilloscope” and this is sometimes shortened to “SCOPE or O-Scope.” A “CRO” is a piece of test
equipment with a screen. It produces a visual indication…… Listed under: Projects, Sound – Audio Projects
1279. Build a musical EKG with the Freescale FRDM-KL05
Short Introduction: I have been following the Battle of the DreamBoards Championship with interest and I
enjoyed the variation of functionality features put together in each of the dreamboards. I especially had my
attention attracted by the combination of audio inputs and outputs, analog to…… Listed under: Sound – Audio
Projects
1280. A new multi-function power supply unit for my Embedded Lab using PIC16F689
One important parameter in embedded system designing is power consumption. This parameter is directly
related to the battery lifetime, if the system is to be powered from a battery. In order to determine the power
rating of your designed system, you need to know how…… Listed under: How To – DIY – Projects, Projects
1281. Top Microcontroller based Mini Projects for 3rd and 4th Year Engineering Students
Microcontroller is a small and self-contained computer on-chip which can be used to build several low-cost and
less-complex projects. As the microcontroller based mini projects are of low cost and can be implemented in
less span of time, most of the students prefer this controller…… Listed under: Microcontroller Programmer
Projects
1282. LED Scrolling Display Project Working With Circuit Diagram
We normally use a simple static LED display screen to convey a message. Earlier, when we want to display large
data, we used to change message for every few instances. Now scrolling displays are more preferred to static.
By using a pre programmed controller, we…… Listed under: LED Projects
1283. Serial Data Received from PC and Displayed on 16×2 Using USART of Pic16f877 Microcontroller

Here is a simple tutorial on how to receive serial data from PC(Personal Computer) Hyperterminal and display
it on 16×2 lcd using PIC16f877 microcontroller. Its not much dif cult you just need to know how to use
USART(Universal Syncronous-Asyncronous receiver transmitter) of PIC 16f877. Serial data…… Listed under:
LCD Projects
1284. TIC TAC TOE game using PIC16F628
This project is not to introduce Tic Tac Toe. Everyone knows this game. It’s to introduce two features. Bi-
coloured LEDs, microcontrollers and the skill of writing an ALGORITHM. You can use the project to learn the
skills of creating the Tic Tac Toe program or…… Listed under: Game – Entertainment Projects, Projects
1285. CELLPHONE OPERATED LAND ROVER
I know the general rule of world that “reading makes man ready,writing makes man everyday but practice
makes man perfect.” Only theoretical knowledge is not enough for an E.C (Electronics and communication
engineering)student. A project is one of the subjects in which we have to…… Listed under: Phone Projects
1286. Wireless controlled lightdimmer using PIC12F629
The meaning from this design is to build it in -i.e. a shaded lamp- and to switch this lamp on and off the normal
way, just like it was switched before the dimmer was build in, then you could by exception dimming the lamp
more…… Listed under: Featured, Home Automation Projects, Internet – Ethernet – LAN Projects, Projects
1287. Simple mass storage for your microcontroller project
Do you want gigabytes of storage for your microcontroller? Would you like a simple way to tranfer les from
your PC to your picaxe or arduino or other micro project? This little projects demonstrates the uDrive that can
be set up as an extra drive…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1288. RFID Based Attendance System – Circuit, Working, Source Code
Attendance in colleges is generally paper based which may sometimes cause errors. Taking attendance
manually consumes more time. So the proposed attendance system uses RFID technology to take attendance.
In this system, each student is issued an RFID tag. Controlling unit is in the institute.…… Listed under: LCD
Projects
1289. Know the Procedure of GSM Modem Interfacing with 8051
The acronym of the GSM modem is Global System for Mobile Communications, it is a wireless communication
module, used to make a computer or any processor to communicate over a network. This modem uses a
variation of TDMA(Time Division Multiple Access) and is the most…… Listed under: Interfacing(USB – RS232
1290. IN-8 single nixie tube clock using PIC16F84
After receiving one IN-8 tube from a friend (thanks), I decided to build myself a clock. This clock is more an
ornament than a useful machine because it consists of just one digit (tube) so it displays current time every
minute for three times. It…… Listed under: Clock – Timer Projects, Projects
1291. Latest Microcontroller Based Electronic Project Circuits in 2014
A microcontroller is a small computer on a single integrated chip that is programmed to control the devices. Most of the embedded-
based projects require knowledge about programming the microcontroller. Once students get an idea about the circuit, schematics and
their operations, it becomes really easy…… Listed under: Microcontroller Programmer Projects

1292. Interfacing DC Motor with 8051 Microcontroller
When we talk about controlling the robot, the rst thing comes into the mind is controlling DC motors.
Interfacing DC motor to the microcontroller is very important concept in Robotic applications. By interfacing
DC motor to the microcontroller, we can do many things like controlling…… Listed under: Motor Projects
1293. 8051 MICROCONTROLLER
8051 Microcontroller based electronic locker system CIRCUIT DESCRIPTION Security is a prime concern in
our day-today life. Everyone wants to be as much secure as possible.The issue of security is very paramount at
home doors and safe. An access control for doors formsvital.link in a security…… Listed under: LED Projects
1294. PIC microcontroller power supply circuit by Chayapol
This is 5V portable power supply circuit for pic microcontroller experiments. or PIC microcontroller power
supply circuit. As The PIC16F627A microcontroller use 5 volts DC power supply. My son need to build it as 5V
portable power supply circuit, because of the need for safe…… Listed under: Microcontroller Programmer
Projects
1295. Chapter 1: PIC16F887 Microcontroller – Device Overview
The PIC16F887 is one of the latest products from Microchip. It features all the components which modern
microcontrollers normally have. For its low price, wide range of application, high quality and easy availability, it
is an ideal solution in applications such as: the control of…… Listed under: Memory – Storage Projects
1296. PIC16F84A timer0 code and Proteus simulation
This post provides the timer0 code for PIC16F84A microcontroller. This code is written in C language using
this page. It is assumed that you know how to blink an…… Listed under: Clock – Timer Projects, Projects
1297. How to work with inbuilt ADC Module of PIC18F4550
A microcontroller, a digital device, can read, execute and transmit only digital signals. On the contrary, the
outputs of the most of the transducers are analog in nature. Thus it is hard to interface these transducers
directly with controllers. Analog-to-digital convertor (ADC) ICs are one…… Listed under: Projects, Sensor –
Transducer – Detector Projects, Tutorials
1298. Digital Temperature Sensor Circuit
Temperature sensors are widely used in electronic equipments to display the temperature. You can see the
digital clock displaying the room temperature value. It is due to the temperature sensor embedded in it.
Generally, temperature value is analog. It is converted to digital value and…… Listed under: LED Projects
1299. Air Sampler using PIC16F690 microcontroller
Do you ever wonder what is in the air you breathe? Or maybe you have hay fever and want to know what kind of pollen makes you
sneeze in spring? Questions like that prompted me to build a simple device for capturing airborne particles so…… Listed under: Medical

– Health based Projects, Projects
1300. Breadboard module for 18-pin PIC16F microcontrollers (PCB version)
Because of their compact size, ease of use and many built-in peripherals, the 18-pin PIC16F series processors
(PIC16F628A, PIC16F88, and now PIC16F1827/47) have always been my favorite microcontrollers. Many of
my projects and tutorials written in this blog also use PIC16F628A and PIC16F1827 microcontrollers. As……
Listed under: How To – DIY – Projects, Projects
1301. Password Based Door Lock System using 8051 Microcontroller
Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced
techniques of locking system. These techniques are an integration of mechanical and electronic devices and
highly intelligent. One of the prominent features of these innovative lock systems is their simplicity…… Listed
under: LED Projects
1302. IR-Sensor Circuit and Interfacing with PIC Microcontroller
An IR sensor is an electronic device, that produces in order to detect some parts of the environs. An infrared
sensor can measure the heat of an object as well as detects the motion. These sensors are used to measure
only IR radiation, rather than…… Listed under: Sensor – Transducer – Detector Projects
1303. Breathalyzer circuit using 8051
Last Updated on March 12, 2014 by admin in 8051 projects with 15 Comments Alcohol Breathalyzer circuit
using 8051 microcontroller (AT89S51). This article is about a breathalyzer circuit using 8051 microcontroller
which outputs the blood alcohol content (BAC) from the breath. The BAC is…… Listed under: Other Projects
1304. Tiny AVR Microcontroller Runs on a Fruit Battery
Some of the fruit and vegetables we eat can be used to make electricity. The electrolytes in many fruit and
vegetables, together with electrodes made of various metals can be used to make primary cells. One of the
most easily available vegetable, the ubiquitous lemon…… Listed under: Battery Projects
1305. 30 volts Panel Volt Meter Using PIC MCU
This is a simple application of internal 10-bit ADC(analog to digital converter) of PIC16F676
microcontroller.you can use this circuit to measure up to 30 v dc. the possible applications are on bench top
power supply or as a panel meter in various system. Circuit description …… Listed under: LED Projects
1306. Interfacing DC Motor with PIC Microcontroller using L293D
DC Motor and L293D We can’t drive a DC Motor (depends) directly with a Microcontroller, as DC Motors
requires high current and high voltage than a Microcontroller can handle. Microcontrollers usually operates at
+5 or +3.3V supply and it I/O pin can provide only up…… Listed under: Motor Projects
1307. LED Character Moving English Font Display Project (8×16)

LED Character moving play Project is Very popullar and very valuable project in microcontroller eld.In here we play English
Language font on 8×16 play.You can Expand this 16 colun to up to 32 column.We use 16 LED columns and 8 LED Rows in this
play.We use…… Listed under: LED Projects
1308. PIC Development Board – Hello World Project
Hello friends, welcome to this exciting tutorial were we will begin our journey with latest PIC18F micros from Microchip
Technologies. This tutorial will give you information on what software/hardware you will require and basic steps on how to get,
install, con gure and use them. After…… Listed under: Development Board – Kits Projects
1309. Aurora 9×18 RGB LED art
My obsession of LEDs has led me to this. Aurora 9×18 is a thing of beauty (if I can say so myself) – has 162
RGB-LEDs in a circular con guration. The color of each circle is controlled by a microcontroller using a twisted
form of…… Listed under: LED Projects
1310. Wave JT – Larson Scanner with Joule Thief
I love LED chasers. A bunch of LEDs neatly turning on and off on a precise timing – lights running one way, then
the other way… It’s relaxing, soothing, and hypnotic. There are so many LED chaser/scanner/sequencer circuits
out there, some are made with discreet…… Listed under: LED Projects
1311. DIY $1 PIC 12f675 JDM Programmer (Cheap and Easy)
Hi EveryBody i am Again Doing something. and it is with PIC’s! Almost Everybody do not want a Big Arduino in
their projects or to control a rgb led with Arduino uno? Enjoy Compressing your projects with PIC and Attiny
too. but in this wwe…… Listed under: Development Board – Kits Projects
1312. Development board for Attiny84 Microcontroller
This is a development board for Attiny84 microcontroller. Tha Attiny84 chip has 11 pins addressable with the
Arduino IDE, 8k of ash memory for program storage, and 512 bytes of RAM available for the stack and
program variables. One feature of the Attiny84 that is…… Listed under: Development Board – Kits Projects
1313. DIY Muscle Sensor / EMG Circuit for a Microcontroller
Measuring muscle activation via electric potential, referred to as electromyography (EMG) , has traditionally
been used for medical research and diagnosis of neuromuscular disorders. However, with the advent of ever
shrinking yet more powerful microcontrollers and integrated circuits, EMG circuits and sensors have found
their…… Listed under: Game – Entertainment Projects, Robotics – Automation Projects
1314. PIC MicroController Volume Adjuster Program(Proteus 8 Stimulation)
Hello everyone, The important aspect of every learning is to induce curiosity and doing something meaningful
to satisfy that.With the help of that curiosity, I’m here making a volume adjuster program which resembles the
same in most devices but not that much, Here the default…… Listed under: Sound – Audio Projects
1315. LEDs sync to music (with pics of my awesome computer case mod)
I’m nishing up my computer table i’ve been working on and one of the nal touches is making LEDs sync to the
speakers. I have some pics of my computer too. This project took me about 15 minutes and was free because i
had the…… Listed under: LED Projects

1316. How to get started with PICAXE 08M microcontroller
This is instructable for how to get started with PICAXE 08M microcontroller. To get started, you need: – 08M
Protoboard or same kind of board (Can be homemade) – A LED – AXE027 USB Cable – 3V Power supply Step
1: Connect the led to…… Listed under: Other Projects
1317. Easy 16F84 Microcontroller Programmer – JDM
In this instructable , I ‘ll show you how I built and tested this simple yet powerful circuit . The JDM Programmer
is my favorite Microcontroller programmer. It is a simple circuit and compatible with many software loaders. I
‘ve built this circuit many years…… Listed under: Microcontroller Programmer Projects
1318. PIC 16F917 Gyroscope interface
In this post we will study the ADC ( Analog-to-Digital ) Module of the Microcontroller PIC16F917 . We will
study a real circuit of PIC16F917 interfacing to a semiconductor Gyroscope. The Gyroscope is a motion sensor
that senses tilt in a certain direction . The…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1319. PIC 3x3x3 LED cube
Here´s my 3x3x3 LED cube, it’s controlled by a PIC16F628A microcontroller. This is my rst microcontroller
project that nally works, so i suppose is not that dif cult to make for beginners. I hope you’ll enjoy that
instructable and even make your own LED cube! [embed]https://youtu.be/eOM3cuapjpU[/embed]…… Listed
under: LED Projects
1320. Wireless Radio Frequency Module Using PIC Microcontroller
It’s a Microcontroller Based DIY Electronics Project. Named Wireless RF Module Using PIC Microcontroller.
The RF module is a small electronic circuit used to transmit, receive, or transceive radio waves on one of a
number of carrier frequencies. RF modules are widely used in consumer…… Listed under: Radio Projects
1321. Simple Button Keypad – Microcontroller
Simple method for creating a custom button keypad that doesn’t require separate hardware. Just your
microcontroller buttons a few resistors. What we have here is 9 buttons and 6 signal lines (3 inputs, 3 outputs).
The basic setup is in a grid pattern where the three input…… Listed under: Other Projects
1322. How to Interface LCD with PIC16F877A Slicker
PIC16F/18F Slicker Board The PIC16F/18F Slicker board is speci cally designed to help students to master the
required skills in the area of embedded systems. The kit is designed in such way that all the possible features of
the microcontroller will be easily used by the…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,
LCD Projects
1323. PIC16F84A LED blinking code + Proteus simulation
This post provides the code to make an LED blink using PIC16F84A microcontroller. This code is written in C
language using MPLAB with HI-TECH C compiler. This code is intended to be the rst step in learning how to
use PIC16F84A microcontroller in your projects.…… Listed under: LED Projects

1324. Interfacing Temperature Sensor with Microchip PIC16F876A
The tutorial aims at providing the necessary information for interfacing an analog type temperature sensor
with a Microchip PIC Microcontroller. PIC (Peripheral Interface Controllers) was introduced in 1985. The
PIC16F876A has 8K of Flash Program Memory, 368 bytes of Data Memory (RAM) and many other…… Listed
1325. Schematic design with the PIC16F84A microcontroller
Many circuits on the Internet are built with a CD4017 counter IC. I myself chose to use a microcontroller for
this job: the PIC16F84A. A microcontroller increases the complexity but it allows you to build a very exible
light computer. The circuit can be kept…… Listed under: LED Projects
1326. Navigation Lights for Models for PIC12F629
Description This project was inspired from a post on the Picprojects forum where a member had adapted the
RGB Moodlight project for use as a strobe and beacon for a model aircraft. I thought this would be of interest
to others so I’ve put this…… Listed under: LED Projects, Projects
1327. EnvStick USB Temperature Sensor using PIC12F683
The EnvStick is cheap, homemade temperature sensor that plugs into a USB port. It provides a simple way to
collect a room’s ambient temperature. I made it for fun. EnvStick Features: – Temp sensor (+/- .5 deg C) – USB
2.0 – Windows/Linux software -…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects,
1328. Fire Fighting Robotic Vehicle
We all are well aware of the major re accidents that frequently take place in nuclear power plants, petroleum
re neries, gas tanks, chemical factories and other large scale industrial units and result in very serious
consequences. Thousands of people have lost their lives due to…… Listed under: Robotics – Automation
Projects
1329. Digital thermometer with PIC16F84 circuit
This electronic project is a very simple thermometer that is based on the PIC16F84A microcontroller, designed
by Microchip. Why to use a thermometer that is designed using a microcontroller and not a classic analog
thermometer? Because you can design a complex solution using few external…… Listed under: Metering –
Instrument Projects
1330. Text in the air with PIC16F84
Writing LEDs air Today, most electronic systems with complex functions, micro-controllers are designed using.
Easily programlanabilmeleri, prices to be cheaper and less due to external hardware requirements
microcontrollers have an important place in the eld of electronics. For example, Series produced by the
company Microchip…… Listed under: LED Projects
1331. Tens Electronic Muscle Stimulation Device Circuit with PIC16F84
Television for a period, Frequently electronic muscle stimulation device radio advertising saw the state of the
PIC16F84 microcontroller gerçekleştirilimiş I used to be very similar to the device onarmıştım had a
microcontroller pic16f series and the circuit is very simple example of a useful in…… Listed under:
1332. Unipolar Stepper Motor Control Circuit with PIC16F877

Hello friends, this article, unipolar stepper motor control circuit related work. The purpose of this circuit is
connected to unpolar stepper motor I designed buttons, select the number of steps we determined the
direction, speed, and with it a system that implements the step motor…… Listed under: Motor Projects
1333. DC Motor Speed Control using Microcontroller PIC-16F877A
Micro-controller is a very widely used electronic component and today we are showing your another example
of it. Today’s’ project topic is “DC motor speed control using Microcontroller PIC16F877A” and we are sharing
full project report of it. This is a very good project work…… Listed under: Motor Projects
It is a very simple data logger project based on PIC12F683 microcontroller. The microcontroller reads temperature values from a
temperature sensor on a regular interval basis and stores them into its internal EEPROM memory. The recorded temperatures can
be later transferred to a PC through…… Listed under: Sensor – Transducer – Detector Projects
1335. Single-Axis PIC Controlled Solar Tracker DIY Kit using PIC18F1220
Single-Axis PIC Controlled Solar Tracker DIY Kit Hi All I’m not going into as much depth with this instructable
due to my current time constraints. That said, I fully plan on updating this instructable as time progresses with
new algorithms and programs for optimization. Intro:…… Listed under: Other Projects, Projects
1336. Shrieker using PIC16F676 Microcontroller
Recently a cell phone ring tone was in the news – it’s 17,000 Hertz and meant to be heard by teenagers, but
inaudible to adults. Really got some people upset for some reason. It got me wondering – what frequencies
can I hear? I made…… Listed under: Projects, Sound – Audio Projects
1337. Temperature Indicator using PIC microcontroller
Hi friends, today we will see how to make temperature indicator using PIC microcontroller. The basic aim of
this project is make you familiar with PIC microcontroller. It also explains how LM35 and 7 segment displays
can be interfaced with PIC microcontroller. Components required: Following…… Listed under: Temperature
1338. Interfacing LM35 Temperature Sensor with PIC Microcontroller.
The are many cool sensors available now a days, ranging from IR distance sensor modules, accelerometers,
humidity sensors, temperature sensors and many many more(gas sensors, alcohol sensor, motion sensors,
touch screens). Many of these are analog in nature. That means they give a voltage output…… Listed under:
Featured, Robotics – Automation Projects, Sensor – Transducer – Detector Projects
1339. 2-Wire LCD Interface using PIC16C84
Alphanumeric LCD displays have become very popular for microcontroller applications because they can add a
lot to a project in a variety of different ways. A text message giving the user instructions as well as feedback
can make the application seem much more “professional” and…… Listed under: LCD Projects, Projects
1340. Voltage, Temperature Frequency Meter With PIC Micro controller
Features… Voltage, Temperature and Frequency can switching to each others using push buttons. Voltage
Meter can measure DC voltage between 0v to 50v. Frequency Meter can measure frequency up to 65KHz.
Temperature Meter can use between 00C to 1500C. Every functions can paused using push…… Listed under:

1341. Digital Count Down Timer using PIC Microcontroller
In this article, our author Mithun has developed a 0 – 99 min counter using PIC microcontroller 16F628A. So
basically this is a digital count down timer ideal for engineering and diploma students for their project
requirements. We have given complete circuit diagram of the…… Listed under: Clock – Timer Projects
1342. Low Resource Microcontroller – 3 Phase BLDC Motor Speed Controller
This could form the basis where high performance is not required This article focuses on a minimal resource
microcontroller implementation for a 3 phase BLDC motor, closed loop speed motor controller application
based on a Microchip PIC12 device. It shows how minimisation techniques can reduce…… Listed under: Motor
Projects
1343. PIC16F877A timer0 code + Proteus simulation
This PIC16F877A microcontroller tutorial answers the question, ” How to use timer0 of PIC16F877A and how
to handle its interrupts? ” Using PIC16 simulator (Proteus) you can verify this PIC timer0 code and change it
according to your needs. This code is written in C language…… Listed under: LED Projects
1344. Digital Clock using PIC Microcontroller Interrupt – XC8
A Real Time clock (Digital Clock) can be made easily by using Timer 1 of a PIC Microcontroller. The Timer1
module exists in most of the series of PIC, this module can be used to easily implement a real-time clock.
Instead of an external real-time clock…… Listed under: Clock – Timer Projects
1345. Interfacing xbee with PIC microcontroller using MikroC
In this tutorial, I will show how to interface an xbee module with PIC microcontroller.Here MikroC Pro for PIC
compiler is used to write the code. Xbee modules communicates with host devices using serial
communication.Most of the PIC microcontroller have UART module to support serial…… Listed under:
1346. Getting started with PIC18F Microcontrollers
After writing quite a bit of experimental tutorials on PIC16F series of microcontrollers, I thought of moving
forward to the enhanced-range family of PIC microcontrollers, the PIC18F, which was introduced by Microchip
in late 90s. Although PIC16F series are excellent general purpose microcontrollers, certain limitations……
1347. PIC 12F675 Microcontroller Tutorial.
A tutorial on the 12F675 PIC microcontroller which shows you how to program and use it with a series of
projects starting out with a simple LED asher and progressing on to more advanced projects.To use the
tutorial les you need to have a PIC…… Listed under: LED Projects
1348. Digital Barometer using PIC Microcontroller and MPX4115A Pressure Sensor – XC8
The Motorola MPX4115A is an atmospheric pressure sensor powered by 5V and delivers and output from
~0.25V to ~4.75V based on the pressure detected at room temperature (25°C). The device provides a linear
output based on pressure. As the pressure rises, the output voltage of…… Listed under: Robotics – Automation
1349. Metal detector robot using pic microcontroller

Metal detector robot using pic microcontroller,this robot is designed for metal detection in places where
human being can’t reach easily. Metal dectector robot detect metal through metal detector sensor. Its detect
metals coming to it ways. Wherever its go, it keep detecting metal. In case…… Listed under: Robotics –
Automation Projects, Sensor – Transducer – Detector Projects
1350. Alarm Phone Dialer with MT8880 and PIC 16F84A
Just hook this Alarm Phone Dialer up to something you would like to monitor, for example, a high water alarm,
low temperature alarm, back window, garage door, etc. When the system is activated it will call a number of
programmed numbers to let you know…… Listed under: Phone Projects
1351. Fire Fighting Controlling Robots Used in Dangerous Situations
Robots can be used in many applications in industries, military, domestic. One of the major uses of Robots is an
asset to human beings. Whether it is any kind of hazardous situations like a re breaking out or a place full of
landmines, Robots can…… Listed under: Robotics – Automation Projects
1352. Speed Synchronization of Multiple Motors In Industries using PIC Microcontroller
The aim of this project is synchronization of multiple motors using wireless technology. This project uses radio
frequency to synchronize motor speeds. This is applicable to many industries like textile mills, steel plants, and
paper plants wherein all the motors used on conveyor are desired…… Listed under: Motor Projects
1353. Mini project board for PIC12F series microcontrollers
The 12F series of PIC microcontrollers are handy little 8-pin devices designed for small embedded applications
that do not require too many I/O resources, and where small size is advantageous. These applications include a
wide range of everyday products such as hair dryers, electric toothbrushes,…… Listed under: Development
1354. Interfacing LCD with PIC Microcontroller – CCS C
In this tutorial we will see How to interface a 16×2 character LCD Module with PIC 16F877A Microcontroller using CCS C
Compiler. 16×2 character LCD is a very commonly used LCD module in electronic projects and products. 16×2 means it can
display 2 rows of…… Listed under: LCD Projects
1355. Up-Down counter on 16*2 LCD using 8051 microcontroller
DESCRIPTION In this circuit 16*2 lcd IS used to show the value of count using 8051 microcontroller. The
maximum value of count is 99 because. In this circuit we are using 8051-microcontroller, 16*2 lcd, 2 switches
for up counting button down counting button. Data…… Listed under: LCD Projects, Microcontroller
Programmer Projects
1356. Ionization Smoke-Detector With Programmable Calibration
Microchip Technology unveiled the RE46C180—the world’s rst Ionization Smoke-Detector IC with
programmable calibration and programmable feature selection, and the rst with horn synchronization and
auto alarm locate. This Ionization Smoke-Detector ASIC also has expanded options for implementing hush
operation, and more options for interconnect operation—including…… Listed under: Sensor – Transducer –
Detector Projects
1357. IRMimic2™ Trainable IR Remote Control Transmitter with Macros
Features: Simple to train – Can learn up to 57 commands, and each can be in a different format/protocol Two different operating
modes – Keypad or MCU interface Supports up to 32 keys in keypad mode Any key can be a macro (multiple command sequence)
…… Listed under: Wireless Projects

1358. PIC Microcontroller Based Electronic Lock
Security is a prime concern in our day-today life. Everyone wants to be as much secure as possible. An access
control for doors forms a vital link in a security chain. The microcontroller based digital lock for Doors is an
access control system that allows…… Listed under: LCD Projects
1359. rtc microcontroller
Interfacing an SPI-Interface RTC with a PIC Microcontroller – Maxim Application note describing how to
interface an SPI-interface RTC with a PIC microcontroller. . PIC, real time clock, RTC, spi interface, pic
microcontroller . - Using a D Interfacing an SPI-Interface RTC with a PIC…… Listed under: Interfacing(USB –
1360. Complete Circuit Board Lab POV Business Card using PIC12F508 microcontroller
Complete Circuit Board Lab POV Business Card Introduction Though there are many Instructables on some
aspect of how to make circuit boards, this one is different. It’s an instructable on how to make the things you
need to make circuit boards, speci cally, a amboyant…… Listed under: Development Board – Kits Projects,
Projects
1361. Mouse interfacing and communication using PIC16F877
Introduction On this page a circuit is described, making it possible to interface a PIC and a PS/2 mouse. If you
send me a request (read further), it is possible to obtain for free also the assembler program to communicate
with the PS/2 mouse. The…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
1362. 0-9999 seconds count down timer using PIC12F683 microcontroller
The goal of this project is to construct a simple 0-9999 seconds count down timer with an alarm and a display.
The time is set through two tact switches and the count down seconds are displayed on a 4-digit seven
segment LED display. The project…… Listed under: LED Projects
1363. PIC16F877 i2c code and Proteus simulation
This post provides the i2c code (using the i2c module built in the hardware[1]) for PIC16F877 microcontroller.
This code is written in C language using MPLAB with HI-TECH C compiler. You can download this code from
the ‘Downloads’ section at the bottom of this page. It is assumed that…… Listed under: Interfacing(USB –
1364. PicoDetector : a PIC-based simple and cheap metal detector
A short video clip is sometimes better than a long explanation : The idea of this circuit is to hack PIC oscillator
circuit, by replacing the crystal by a coil : the frequency of the oscillator then depends on presence of metal
near the coil, just like…… Listed under: LED Projects
1365. Wireless Home Appliance Controller Project
In this post we discuss about Microcontroller based Wireless Home Appliance Controller Project.You can
Control Any Home Appliance Like Tv ,Radio Fan,Bulbs Using This Project. Mainly we use Mikro C Programming
Language in this Project and ISIS Proteus Software use for testing Purposes. Mikro C…… Listed under: Home
Automation Projects, Wireless Projects
1366. PIC16f628 DS18B20 Adjustable thermometer circuit

A friend of mine and I want to share with you what I did to set the thermostat circuit. As I used the circuit
temperature sensor Ds18B20. 3-digit, 7 shows the screen with dijit. Please note that the range of 0 to 99.9.
When the…… Listed under: Development Board – Kits Projects
1367. Rotary Encoder Interfacing with PIC Mirocontroller
i am currently working with some power supply design and i can say using conventional pots(potentiometer)
and rotary switch to adjust the voltage and other stuff is quite old school. so i have decided to go for a bit high
tech , actually bit digital. so here…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1368. PIC16F877A LED blink
The Microchip PIC16F877A has 40 pins 33 of them can be input or output. In this simple project I am going to
con gure this microcontroller to blink a 33 LED each LED is connected to one I/O pin. The PIC16F877A has 8
analog channels, so…… Listed under: LED Projects
1369. Big 7-segment Digital Clock
Using only 2 capacitors, 3 resistors, 4 BIG seven-segment Display, 1 xtal, 2 switches ,and 1 Microcontroller PIC,
you can build this Digital Led Clock main circuit. you can use common anode or common cathode display, just
select the display type. Here is the pinout…… Listed under: Clock – Timer Projects
1370. RC5 Protocol Remote Control Decoder
This project shows how to decode IR remote controls which uses Philips RC5 protocol with microchip
PIC16F84A microcontroller. You can nd details about RC5 on Wikipedia Related topics: Philips RC5 LG TV
Remote Control Decoder IR Remote Control Based On PIC Microcontroller The RC5 …… Listed under:
Wireless Projects
This PIC16F877 microcontroller tutorial answers the question, ” How to use timer1 of PIC16F877 and how to
handle its interrupts? ” Using PIC16 simulator (Proteus) you can verify this PIC timer1 code and change it
according to your needs. This code is written in C language…… Listed under: Clock – Timer Projects, Projects
1372. Pic Projects With Schematics And Source Code
Circuit-Zone.com – Electronic Projects, Electronic – Project list | pic microcontroller, »circuit digital clock using
pic16f628a microcontroller schematics » they act only ones – right then, when it´s really necessary » how to
burn or program pic. Electronics projects circuits, Electroschematics.com: over 1050 top electronics…… Listed
under: LCD Projects
1373. Solar energy measurement using pic microcontroller
Solar energy measurement: This project is designed to measured energy of solar panels. In this project you will
get a idea how to meausre solar energy using different sensors and pic microcontroller. Followings are the
main parts used in this project : Current sensor voltage…… Listed under: power – energy projects
1374. USB Human Interface Device Communication with PIC Microcontroller – MikroC
Figure 1: USB Communication Circuit Diagram The HID device class code is “0x03, this class is used for devices
operated by human, devices like keyboard, mouse, joystick and so forth. The advantage of HID devices is that,
they don’t require to install drivers, in most…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects

1375. Digital Ammeter circuit using pic microcontroller
Digital Ammeter circuit using pic microcontroller is designed to measure dc current. In this project, you will
learn how to measure dc current using pic microcontroller? how to convert current into voltage from using
shunt resistor? how to design low resistance shunt resistor using simple…… Listed under: Metering –
Instrument Projects
1376. Top PIC Microcontroller Projects with Embedded C Programming
Peripheral Interface controller (PIC) family is one of the most powerful advanced microcontroller which is
developed by the microchip technology with Harvard architecture, i.e., it has a minimum set of instructions.
The PIC microcontroller projects are programmed with the embedded C programming language. PIC
devices…… Listed under: Microcontroller Programmer Projects
1377. MOTION SENSOR USING PIR SENSOR MODULE WITH PIC MICROCONTROLLER AND WITHOUT MICROCONTROLLER
The circuit diagram is quite simple. I have powered my circuit with 4 AA batteries that gives 6 V supply. A diode
is used in series to drop the voltage down to 5.4 V as the operating voltage for the PIC microcontroller should
be below…… Listed under: Sensor – Transducer – Detector Projects
1378. 1. Serial interfacing LCD with Pic Microcontroller
Parallel interfacing LCD with MCU at least need 6 I/O pins (4 bit mode) and maximun can up to 11 I/O pins (8
bit mode). The I/O pin can be cut down to 3 pin by serial iterfacing using shift register. They were few shift……
1379. Speed Control of DC Motor using Microcontroller by using PWM ECE Project
This is a good Electronic project report on Speed Control of DC Motor using Microcontroller by using PWM. In
this system, a micro controller is interfaced with a LCD, Keypad and DC motor driver. The Micro controller is
used for controlling the DC motor by…… Listed under: Motor Projects
1380. Password Based Circuit Breaker using PIC Microcontroller with C code
Here i am going to explain you a simple Password based circuit Breaker Project using PIC Microcontroller. This
project is much similar to my previous one, “Password Based Door Locking System”. Circuit breakers are
electromechanical devices used in the power system to connect or disconnect…… Listed under: Development
Board – Kits Projects
1381. Interfacing 7-Segment Display With PIC Microcontroller – MikroC
The 7-segment display is the earliest type of an electronic display that uses 7 LEDs bars arranged in a way that
can be used show the numbers 0 – 9. (actually 8 segments if you count the decimal point, but the generic name
adopted is…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1382. HD44780 16×2 Char LCD Interfacing with microcontroller
Project Description:- In this project we are going to learn various things about this chip set and displaying text
on this LCD. The HD44780 16×2 char LCD screen Use 8bit and 4 bit parallel interface with backlight. This
Primary Objective in this project are:- 1. Displaying “Hello Word!!…… Listed under: Interfacing(USB – RS232
– I2c -ISP) Projects, LCD Projects
1383. Strobe Lights Project

Stroboscopic effects of lights for nightclubs are realized by bringing into play old white Light Emitting Diodes
(LEDs) swapping the ejection lanterns/lamps for superior effectiveness at minimal cost. This control is
achievable by instantaneously changing the Light Emitting Diodes on off at elevated volts…… Listed under:
LED Projects
1384. Home Security System with GSM Using 8051 Microcontroller
Security is a big challenge everywhere because thefts are increasing day by day owing to the unsafe and
insecure security systems in homes, commercial complexes and industries. Several conventional technologies
are available to keep home properties safe from intruders, but most common smart home security…… Listed
under: Home Automation Projects, Security – Safety Projects
1385. How to interface RFID with PIC18F4550 Microcontroller
RFID (Radio Frequency Identi cation and Detection) is widely used everywhere from highly secured defense
laboratories to school attendance system. By employing RFID, much secured entry systems can be developed
without incurring huge costs. These are the reasons of excessive use of RFID technology. In this…… Listed
under: How To – DIY – Projects, Projects, RFID – NFC Projects, Tutorials
1386. Digital Clock Using Microcontroller 89C52/89S52
Are you a beginner in micro controller projects?and are you stuck where to start from?if yes,then this is one of
the simplest mini projects that you can start from . This mini project will give you a clear understanding of
programming your micro controller. we…… Listed under: Clock – Timer Projects
1387. Infrared IR Sensor Interface with PIC18F4550 Microcontroller
In my previous project we have made a simple IR sensor Circuit. In this project, as promised before – we are
going to demonstrate a PIC18F4550 microcontroller interface to IR sensor circuit. We are just going to glow
few on the pic18f4550 as an example,…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,
Wireless Projects
1388. Line following Robotic Vehicle using Microcontroller
The project is designed to develop a robotic vehicle that follows a speci c path. This project uses a
microcontroller of 8051 family for its operation. A pair of photo sensors comprising IR transmitter and photo
diode is interfaced to the controller to detect the speci ed…… Listed under: Robotics – Automation Projects
1389. PIC 16F88 Microcontroller PIC based Tengu
Tengu derives its name from a mythical Japanese creature known for getting into mischief. Our Tengu, however
is more earthly in nature. It responds to voice and sounds and takes on different facial features depending on
the intensity of the sound. If no sound is heard for some…… Listed under: LED Projects
1390. LM386 based stereo audio amplifier with digital volume control using PIC18F2550
Due to its simplicity (requires minimum external components) and high availability, LM386 is very popular
among hobbyists for use in low-voltage audio ampli cation applications. Most of the time a potentiometer is
used at the input side of LM386 to provide a volume control in the…… Listed under: Projects, Sound – Audio
Projects
1391. Microchip PIC Serial Port Programmer
About the Programmer This is a Simple com port based Microchip PIC microcontroller Programmer,This
Programmer is based on JDM programmer.The entire programmer is built around commonly available
components Features Does not support the usb to serial converter. Works with most of PIC mcu. Works with
18F2550…… Listed under: Microcontroller Programmer Projects

1392. How to Build your Own USB PIC Programmer?
This DIY PIC programmer is a continuation of our PIC programming basics tutorial. By using this USB PIC
programmer, you can program microchip PIC series of 10F, 12F, 16F, 18F, 24F, 30F. This is also an EEPROM
programmer as it supports 12Cxx EEPROM. The main…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
1393. Serial Controlled RGB LED PWM Driver PIC12F629 based PWM controller for RGB LEDs
Description If you want to build your own multiple RGB LED display that you can control from either a PC or a
dedicated controller then this project will let you do just that. The project on this page came about when while
I was developing…… Listed under: LED Projects, Projects, PWM Projects
1394. [Simple] Generating Pulse Width Modulation using PIC Microcontroller – Mikro C Proteus Simulation
How to generate Pulse Width Modulation (PWM) using PIC microcontroller? This is going to be a continuation of our
microcontroller online tutorial series. This article covers the detailed explanation and simulation of PWM generation using
PIC16F877A microcontroller.What is a Pulse Width Modulator? A PWM has series of…… Listed under: PWM Projects
1395. PWM DC Motor Speed Controller Circuit Using PIC16F877A Microcontroller
In our last PIC online tutorial we have covered PWM generation using PIC Microcontroller. As I told earlier
PWM has wide application in electronics and robotics engineering.In this article I’m gonna show you one of the
important applications of PWM in Robotics, it is called…… Listed under: Motor Projects
1396. DC Motor Interfacing With PIC Microcontroller Using L293 Motor Driver IC
L293d is an H Bridge bidirectional motor driver IC used to interface DC motor and stepper motors to
Microcontrollers. CircuitsGallery.com already discussed about the working principle of L293 IC with an
example of bidirectional motor driver circuit.It is very easy to make a DC motor…… Listed under:
1397. GSM Based Digital Wireless Notice Board Using PIC16F877A Microcontroller
Are you looking for Final year Electronics Engineering Project? Here CircuitsGallery presents GSM based
electronics and telecommunication engineering projects for students. You can submit this as your academic
project. Our project is nothing but a GSM based notice board using PIC that is capable of displaying…… Listed
under: Wireless Projects
1398. Interfacing GPS Receiver with 8051 Microcontroller -AT89C52
How to interface GPS receiver with 8051 (AT89C52)? GPS receiver is an electronics device capable of
receiving Global Positioning System (GPS) signals to decide the device’s location on Earth. Today GPS receiver
is popular in vehicles and other navigation equipment. As we know that GPS…… Listed under: Interfacing(USB
1399. PIC16CXXX real time clock electronic project
A very simple real time clock electronic project can be designed using the PIC16CXXX microcontroller family ,
designed by Microchip Technology . This real time clock electronic project uses the Timer1 module, from a mid-
range PIC16CXXX microcontroller, to control a low-power real-time clock. Timer1 was…… Listed under: Clock
– Timer Projects
1400. Home Automation and Security System using Microcontroller ATMEGA8 with Arduino Programming

Home automation and security systems have become very popular these days, today industrial automation
techniques are widely adopted by luxurious homes and apartments. Here I’m going to give a worthy home
automation security and monitoring project for engineering students. On the whole this microcontroller
based…… Listed under: Home Automation Projects
1401. Digital DC Power supply using PWM with PIC microcontroller
In our lab I saw many DC power supply which have a variable knob to regulate the output. I was dreaming to
make such a project where I can regulate the voltage using push button.As I am not an industrial level expert so
this project…… Listed under: PWM Projects
1402. Introducing Easy Pulse: A DIY photoplethysmographic sensor for measuring heart rate
When I rst built the Heart rate measurement through ngertip project, the infrared LED and photodiode used
for nger photoplethysmography were actually from salvaged parts, and therefore, I could not provide
speci cations for them in the article. As a result of that it takes quite a bit…… Listed under: Medical – Health
based Projects, Projects, Sensor – Transducer – Detector Projects
1403. Vehicle Theft Control System by Using GSM and GPS Systems
At the present time, the rate of crime is increasing rapidly because it is a kind of evident from the actual fact
that thefts became a matter of routine. Particularly these vehicles may incur huge losses on the part of the
amount invested on these…… Listed under: GPS Based Projects
1404. Tampered Energy Meter Monitoring Conveyed to Control Room by GSM with User Programmable Number Features
The main concept of this project is to reduce the power theft by using an integrated energy meter such that
whenever an energy meter is tampered, it sends an alert message to the concerned authorities through the
GSM modem for indicating power theft. Day by…… Listed under: Metering – Instrument Projects
1405. NETWORK EQUIPMENT RESETTER using PIC16F628
Introduction This program is a network power resetter. It controls a solid-state-relay that is in series with
110VAC that supplies power to a satellite internet receiver, various routers, etc. Once every 24 hours it drops
power for 10 seconds to allow the receiver and routers…… Listed under: Internet – Ethernet – LAN Projects,
Projects
1406. Naked Clock using PIC16F877 Microcontroller
Why have an enclosure? The enclosure of a clock doesn’t tell you the time! So I built this PIC clock with no part
that doesn’t serve an electrical function. The hanger is the ground. The microcontroller is the 40-pin PIC
16F877. I set it up,…… Listed under: Clock – Timer Projects, Projects
1407. Converting a Proxxon MF70 Milling Machine To CNC – 2 using PIC18F4620
My layout is shown below. It may not be as intuitive or informative as the layout on a PC display, but contains
everything I have found necessary for control of the Mill. (and previously the DRO’s on my other Milling
Machine and Lathe.) I should…… Listed under: CNC Machines Projects, Projects
1408. Digital stopwatch using microcontroller
How much time this event will take to nish?OK, Let’s countdown the time.So a stopwatch is the best
solution.Just press the start button to start countdown then stop when the event completed.Now every
cellphone has this feature but i was determined to make a digital…… Listed under: Clock – Timer Projects

1409. Bicycle Persistence of Vision Light Display using PIC16F84
In February of 2007 I spent a little while prototyping a board that turns any bicycle wheel into a moving display
billboard using a single string of LEDs. The idea was to do something that would be very visible, turn itself on
and off automatically,…… Listed under: Game – Entertainment Projects, Home Automation Projects, LED
Projects, Projects
1410. Servo Motor Controller using PIC12F629
This project controls two servo motors – both clockwise and anticlockwise and has variable speed. You can use
the Joy Stick to “pan and tilt” a remote camera or provide “left-right-up-down” action for a crane or an
animation on your model layout. The project also…… Listed under: Motor Projects, Projects
1411. How to interface Seven Segment Display with PIC18F4550 Microcontroller
The seven segments are used to display decimal and hexadecimal (0-9, A-F) values. A seven segment is
cheapest option for applications requiring numeric value display as output. Calculators, watches, lift’s oor
indication panel etc. are examples of such applications. The interfacing and operation of a…… Listed under:
1412. USB and PIC Microprocessors 16C745 and 18F2455
Introduction This page describes a project a colleague and I completed between September, 2000 and March,
2001 as part of the Engineering Physics degree program at the University of British Columbia. In summary
this project involved building a USB device using the PIC 16C745 microprocessor…… Listed under: Featured,
How To – DIY – Projects, Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
1413. Using an LCD’s for Graphics Animation using PIC16C84
This project uses Myke’s 2-Wire LCD Interface from last week and will help teach you “Graphics Animation”
using LCD’s. Last week, I showed how the PICMicro could be connected up to a Hitachi 44780 LCD using only
two wires. This week, I wanted to use…… Listed under: LCD Projects, Projects
1414. A PIC16F819 DYMOCLOCK
I wanted to build a clock as simple as possible : built around a little 18 pins PIC no 7 segment display, only LEDs
no decoder, no buffer, no driver for the LED display a cheap temperature sensor The solution of direct LED
driving comes…… Listed under: LED Projects
1415. Making a binary clock using a PIC16F88
You can use a PIC microcontroller and an LED matrix to create a binary clock (or if you prefer you can wire up
individual LEDs). This project uses an LED matrix block as it saves lots of wiring. So what is it ? Its an…… Listed
under: Clock – Timer Projects, Projects
1416. Buck converter using pic microcontroller and IR2110
Buck converter using pic microcontroller and IR2110 , In this article you will learn everything you need to
design a buck converter. you will learn following things in this article what is buck converter ? how to design
buck converter ? what are applications of…… Listed under: Other Projects
1417. dsPIC30F2012 breadboard
Bernard introduces us to the dsPIC microcontroller. He shows us his Arduino like project board for a dsPIC and gives advice on
software development tools. This article was submitted by Bernard Klinc as part of the “Hobby parts for articles” program. Bernard

received a graphic…… Listed under: Development Board – Kits Projects, Projects
1418. FTS-8 subtone encoder
Many Yaesu transceivers from the 1990s and thereabouts could use an optional FTS-8 module, that provided
subtone generation for transmission, and subtone decoding for CTCSS reception. One of the radios that used
this module was the FT-736 multiband, multimode full-duplex VHF-UHF rig. I bought one…… Listed under:
Home Automation Projects
1419. Arduino to PIC Communication using PIC18LF4520
One very common thing in electronics is the need for two intelligent devices to communicate with each other.
When you rst see a PIC and Arduino you might think that they are two differeny systems and don’t share
much in common, but you’d be wrong!…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects,
Projects
1420. Voice controlled wheelchair
The Project aims at controlling a wheelchair for handicaps by means of human voice. The speech recognition
system is a useful way of implementation and is easy to use programmable speech recognition circuit.
Programmable, in the sense that user can train the words (or vocal…… Listed under: Sound – Audio Projects
1421. Two way Simple Very Small Telephone Exchange
This is a very small telephone exchange attached only two ordinary Tele phones. Fully bi-directional facility
with an intercom system. When a phone is in off hook condition , Exchange will detect it send ringing pulse to
other phone. When it will be picked…… Listed under: Phone Projects
1422. How to interface keypad with PIC12F675
This post provides a simple method to interface any keypad (e-g 4×4 or 4×3 etc) with PIC12F675
microcontroller. The code for PIC12F675 is written in C language using MPLAB with HI-TECH C compiler. You
can download this code from the ‘Downloads’ section at the bottom of this…… Listed under: Interfacing(USB –
1423. How to implement free running counter in PIC16F84A using seven segment display
This post provides the implementation of free running counter ( using c language ) for PIC16F84A micro-
controller. This code is written in such a way that, the counter starts from a value of ‘0’ ( displayed on the seven
segment ) and then increments this…… Listed under: LCD Projects, Projects
1424. PIC16c71 four channel digital voltmeter
This electronic circuit project is a simple four channel digital voltmeter with display and keyboard . This four
channel digital voltmeter is based on PIC16C71 manufactured by Microchip Technology . The PIC16C71
device’s I/O ports have an improved sink/source speci cation. Each I/O pin can sink…… Listed under: Metering
– Instrument Projects
1425. PIC16F84A LCD interfacing code (In 4bit mode) and Proteus simulation

This post provides the LCD[1] interfacing code in 4bit mode using PIC16F84A microcontroller. This code is
written in C language using MPLAB with HI-TECH C compiler. You can download this code from the
‘Downloads’ section at the bottom of this page. It is assumed that you know how to make an…… Listed under:
1426. How to display custom characters on LCD using PIC16F84A
This post explains the idea of creating custom characters on any LCD ( e-g on 16×2 LCD ) which has
HD44780U controller in it. Almost all 16×2 or 20×2 LCDs have HD44780U controller in them[1]. This
controller provides the functionality of CGRAM ( Character Generator…… Listed under: LCD Projects,
Projects
1427. 15×7 Display using a PIC16F628 Microcontroller
This project is what you have been waiting for. Remember the scrolling signs you see in shops and on
advertising billboards? Now you can program your own moving sign with all the effects you can think of. We
have provided a blank canvas in the…… Listed under: LED Projects, Projects
1428. DC motor and Fan speed control using pic 16f877 Microcontroller
Here is a simple project on how to control fan or dc motor speed uisng pic 16f877 microcontroller. There are
numerous ways to control the speed of motor(or fan). Varing current,voltage and resistance etc. But when it
comes to controlling the speed using microcontrollers. Then…… Listed under: Motor Projects
1429. PIC16F877 LED blinking code and Proteus simulation
This post provides the code to make an LED blink using PIC16F877 microcontroller. This code is written in C
use PIC16F877 microcontroller in your projects. You can…… Listed under: Game – Entertainment Projects,
LED Projects, Projects
1430. A memory game using a PIC16F84A microcontroller
This article describes a game we all know. It is SIMON. It uses 4 switches, 4 colored lights and a speaker to
produce a sequence of tones and ashes that has to be repeated. After each correct sequence, the computer
adds another tone with its…… Listed under: Game – Entertainment Projects, Projects
1431. 20 LED BADGE using PIC12F629 Microcontroller
This project drives a number of LEDs via a very clever circuit. There are 3 ways to dive a LED from an output of
a micro. The simplest is called “dump.” This is where the LED is connected directly to the output via a
resistor…… Listed under: LED Projects, Projects
1432. Displaying Images on Graphical Lcd(JHD12864E) using Pic16f877 Microcontroller
Here in this post i am going to teach you how to display images on Graphical lcd using Pic
Microcontroller(16F877). I am using JHD12864E graphical LcD in my Project. JHD12864E is
128×64 dimension lcd. 128×64 means it has 128 coulombs and 64 rows. So total dots it…… Listed under: LCD
Projects
1433. PIC18F252 Programming
1. Introduction This investigation was started after I ordered the free sample kit for the Circuit Cellar contest, called Mad Dash for
Flash Cash. There seems to be many ways to program the device. Here I have investigated two ways of programming the PIC18F252. 2.
…… Listed under: Microcontroller Programmer Projects

1434. Getting Started with MPLAB XC8 Compiler – LED Blinking
In this tutorial we will learn How to Blink an LED with PIC Microcontroller using MPAB XC8 Compiler. Recently Microchip
released a series of development tools including MPLAB X IDE and MPAB XC Compilers. MPLAB X IDE is a software that runs on a
computer…… Listed under: LED Projects
1435. How to Glow an LED using PWM with PIC Microcontroller
Pulse Width Modulation (PWM) is a technique in which the width of a pulse is modulated keeping the time
period of the wave constant. One cycle has a xed time period called ‘Period’ and a varying on time called ‘Duty
cycle’. The entire wave can…… Listed under: LED Projects
1436. 3 LED Bike Light for PIC10F200
Description This project is a multi-function LED bike (cycle) light using 3 LEDs. It is based on a PIC10F200
baseline microcontroller, running from a supply voltage of 2 to 5 volts. In standby mode it consumes a current
of less than 1µA making it perfect…… Listed under: Home Automation Projects, LED Projects, Projects
1437. Online Monitoring of Temperature of Conductors Using Zigbee and GSM
Project Summary An on-line monitoring system of temperature of conductors and ttings based on GSM SMS
and Zigbee is produced in this project, by which the temperature of conductors and ttings can be monitored
in real-time and some accidents caused by the increased temperature can…… Listed under: Temperature
1438. Android App Home Automation via Bluetooth Using PIC16F628A Microcontroller
We have been posting several latest and advanced PIC microcontroller based projects and here is another
wonderful wireless home automation project for Engineering/ Diploma students, Android Bluetooth Home
Appliances Control System. Android phones are very popular today due to their limitless possibilities, have you
thought about…… Listed under: Bluetooth Projects, Home Automation Projects
1439. Universal High-Power LED Driver – Firmware update using PIC16F1823
Here’s the updated rmware for my Universal High-Power LED Driver. This version has on-board current set
up function, so you can change the drive current without re-programming the PIC microcontroller. You can
either download the ZIP le containing the while project, or just the HEX le. After upgrading…… Listed under:
LED Projects, Projects
1440. Digital Voltmeter Using PIC Microcontroller 16F877A and Seven Segments Display (0-30V)
We are all aware of about voltmeters (voltage meter), which is nothing but a device used to measure voltage between given two
terminals. Apart from the basic usage digital voltmeters are also employed as panel meters for automation systems and robotics. There
are analog and…… Listed under: Metering – Instrument Projects

1441. Digital Clock using PIC Microcontroller and DS1307 RTC
A Digital Clock can be made easily by using PIC Microcontroller, DS1307 and a 16×2 LCD. I have already
Projects
1442. PIC and EEPROM Programmer
Project Summary In this project we are building a JDM programmer that can handle PIC12, PIC16 and PIC18
family microcontrollers and some popular 24C family EEPROMs. The programmer also provides ICSP feature
that allows In-Circuit Serial Programming. So if you desire, you will not have…… Listed under: Memory –
Storage Projects, Microcontroller Programmer Projects, Projects
1443. PIC 16F877 / 16F874 Development Board
The Development Board v. 1.1 connected to an LCD display. It is well visible (read further, in the description)
the row of LEDs used to check the logic state of up to 8 I/O ports or external circuits’ pins. Of course, if you own
an…… Listed under: Development Board – Kits Projects, Projects
1444. Microchip PIC16F877 to FTDI USB interface
Introduction This is a simple design that interfaces a PIC 16F877 microcontroller to the USB bus using the
FTDI FT245 USB FIFO device. It has been designed using a simple single sided PCB with only one surface
mount device, the USB chip itself. All schematics,…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects, Projects
1445. Interfacing EM-18 RFID Module with PIC Microcontroller
EM-18 RFID Reader Module is the one the most commonly used module for Radio Frequency Identi cation
Projects. It features Low Cost, Small Size, Low Power Consumption and Easy to use. It can be directly
interfaced with microcontrollers using UART communication. Software UART can be used…… Listed under:
1446. The Super-Simple pocket size mp3 player using PIC16LF877A
It is based on the PIC 16LF877, with plenty of processor time to spare. There is a bare bones assembly version,
and a new C version with more features and stability. It uses compact ash cards up to over 100 gigabytes
(once they exist) including…… Listed under: Projects, Sound – Audio Projects
1447. Introducing the Science of Microchip PIC14
Engineers of my generation in the UK will remember the Science of Cambridge Mk14. Intended to be Sir Clive
Sinclair’s rst home computer kit for the general public, it served to train a generation of electronics engineers
in how to program microprocessors. The Mk14 was…… Listed under: Other Projects, Projects
1448. How to Implement SPI Using PIC18F4550
The Serial Peripheral Interface (SPI) is a high speed, synchronous, serial communication standard. This communication protocol is
basically a Master – Slave implementation where the master device controls the clock based on which the slave devices operate. The

master communicates with a slave or a…… Listed under: How To – DIY – Projects
1449. LCD Module Control over IR Link using PIC16F690
Recently I got my hands on a couple of HSDL-1100 based IR transceivers and a KS070B LCD display module.
This was a nice opportunity to experiment with three things: (1) controlling an LCD module, (2) serial
communication between two PIC microcontrollers, and (3) making this…… Listed under: LCD Projects,
Projects
1450. How to Generate Sound using PWM with PIC Microcontroller
Pulse Width Modulation (PWM) is a technique in which the width of a pulse is modulated keeping the time
period of the wave constant. The ON time and OFF time can have any different values in the wave cycles, but
the sum of the ON…… Listed under: Sound – Audio Projects
1451. How To Use PIC Microcontroller For Voice Input And Output
Microcontrollers are purely digital devices which work on logic0 and logic1 voltages; still they are widely used
for analog signal processing. There are specialized signal processors chips available which are custom made for
particular applications; however a general purpose microcontroller is more than enough for…… Listed under:
PWM Projects
1452. Alarm Clock Retrofit using PIC16F877
I had some beef with my (very) old alarm clock. It had a radio which was nice to wake up to, but two problems:
1) I would be in bed and think “Wait, did I set the alarm?” I would have to get up, turn…… Listed under: Clock –
1453. Generating PWM with PIC Microcontroller – MPLAB XC8
Pulse Width Modulation (PWM) is the one of the simple and most commonly used technique to produce analog voltages from
digital signals. It has a wide variety of applications such as Digital to Analog Converter (DAC), DC Motor Speed Control, Sine Wave
Inverters, Brightness control…… Listed under: PWM Projects
1454. Projects on Speed Checker To Detect Rash Driving On Highways
While driving on highways, drivers should not exceed the maximum speed limit permitted for their vehicle.
However, accidents keep on occurring due to speed violations as drivers follow their speedometers and control
their speed according to them, and reduce the speed if they nd it to be…… Listed under: Metering –
Instrument Projects
1455. Digital Thermometer and Clock Project (Version 1.0)
This device uses two digital sensors (DS1620 or DS1820), measures the ambient temperature with 0,1 °C (0,2
°F) resolution and displays it on LCD 2×16 (LM016 etc.) screen. It have a clock, which is based on DS1302
timekeeping chip. This chip stores current date and…… Listed under: Clock – Timer Projects
1456. Picaxe LED night light

This is a little night-light that comes on when it gets dark, to illuminate dark rooms or hallways. I’m sure you can
buy these cheaply ready made but it’s more fun to make your own, and this way it can be customised exactly
how you…… Listed under: LED Projects
1457. Digital DC watt meter project using pic microcontroller
Digital dc watt meter using pic microcontroller is used to measure dc power of dc circuits. Voltage and current
sensors are used in this project. Voltage and current sensors are interfaced with microcontroller. Voltage
sensor is used to measure voltage across circuit or load. Current…… Listed under: Metering – Instrument
Projects
1458. Nokia 3315 / 3310 LCD interfacing with Microcontroller
Displaying content on a normal alphanumeric display is very limited ,we have to be limited with the font size
and we can’t draw any graphics also. but convention Graphics lcd are really very expensive so here is
the solution, you can use Nokia 3315 / 3310 monochrome LCD to display your…… Listed under: LCD Projects,
Phone Projects
1459. Cell Phone Detector
Project Summary This is a mobile phone sniffer circuit that can detect the signals being used in the GSM
(Global System for Mobile Communication) band at about 900 MHz. Since the signals are digitally encoded, it
can detect only the signal activity, not the speech…… Listed under: Phone Projects
1460. PIC 16f877 microcontroller based RPM Meter
Summary: The speed of the motor is measured in Rotations per Minutes,RPM.The RPM Meter is to read the
running speed of Motor like DC MOTOR. Here the speed of the DC Motor is sensed with the help of a speed
sensor and it is signal…… Listed under: Metering – Instrument Projects
1461. PC Based Digital Voltmeter Using PIC 16F877A
This is a simple voltmeter which measures 0-5V at a precision of 4.8 mV. This is a simple design using inbuilt
ADC of PIC 16F877A. PIC 16F877A have 8 channel 10bit ADC. This is a computer interfaced project.
Measured voltage is output in serial interface…… Listed under: Metering – Instrument Projects
1462. Sending SMS Text Message using PIC Microcontroller – Flowcode
Figure 1: Controlling and Monitoring devices with a Cellphone A GSM modem is a wireless modem that works
with a GSM wireless network. GSM stands for Global System for Mobile communications, this architecture is
used for mobile communication in most of the countries in the…… Listed under: GPS Based Projects
1463. AC power control with thyristor using pic microcontroller
AC power control with thyristor using pic microcontroller is designed to control AC power ow across load.
This project is designed using PIC16F877A microcontroller and Zero crossing detection circuit. Phase angle
control method is used for AC power control with thyristor. Thyristor is used as…… Listed under: Other
Projects
1464. PIC Controlled Relay Driver using PIC16F84A
Project Summary This circuit is a relay driver that is based on a PIC16F84A microcontroller. The board includes four relays so this lets
us to control four distinct electrical devices. The controlled device may be a heater, a lamp, a computer or a motor. To…… Listed under:
Development Board – Kits Projects, Home Automation Projects, Projects

1465. Design and Development of an Automated Home Control System Using Mobile Phone
Abstract This paper presents design and development of an Automated Home Control System (AHCS) using
mobile phone. A cell (mobile) phone acts as a modem for the control of electrical home appliances. This is
achieved when the mobile phone number is dialed and an appropriate…… Listed under: Home Automation
Projects, Phone Projects
1466. Single Pic Micro single shot bi stable Relay
Project Summary Build yourself a single shot Pic Micro Controlled by stable Relay FEATURES 1. One touch
activated for on or off 2. Open connections for other sensors 3. 10 -12 volt operation 4. Led indicators for on
off status 5. Can be Rf controlled…… Listed under: Development Board – Kits Projects, How To – DIY –
Projects, Projects
1467. Microcontroller measures heart rate through fingertip
Step 1: Sensor assembly The sensor unit consists of an infrared light-emitting-diode (IR LED) and a photo
diode, placed side by side, and the ngertip is placed over the sensor assembly, as shown below. The IR LED
transmits an infrared light into the ngertip, a…… Listed under: Medical – Health based Projects
1468. Night Light Saver V3.2 using PIC12C508
Introduction It’s time for 8-pin microcontroller Microchip PIC12C508, the SAVER V3.2, my latest design of a
device that turns a night light on and off everyday. The circuit uses only a PIC12C508 8-pin CMOS micontroller
and a small triac, MAC97A6. The Saver V3.2 also demonstrates…… Listed under: Home Automation Projects,
Projects
You might have come across several applications where we need to control a speci c device based on analog
parameter. This Embedded system works in a similar concept where we are about to control the speed of a DC
motor using based on the external temperature.…… Listed under: Temperature Measurement Projects
1470. Autonomous Foosball Table
I was contacted by somebody who suggested I should enter our senior design project here. Seeing as how we
found and used the AX-12s from Trossen Robotics, I gured this would be a great place to post. This project
was our senior design, a semester…… Listed under: Robotics – Automation Projects
1471. PIC16F84 Based Morse Code Reader
So you want to become a HAM, or you’ve got one of those no-code licences, but like me feel somewhat lacking,
… not having obtaining that age old badge of pro ciency that differientiated the HAM from other radio
operators. However, like thousands and thousands of others,…… Listed under: Radio Projects

1472. Harmonic Distortion Meter using PIC18F2550
The 3rd harmonic distortion meter has been designed for measuring the quality of AC supply. The meter is
built with a PIC18F2550 project board and the full wave recti er front-end circuit. The AC power line, 220VAC
is measured through the step down isolation transformer. The…… Listed under: Metering – Instrument
Projects, Projects
1473. Blink LED with XC8 compiler using external Oscillator
In the simple tutorial we are going to blink few simple led with PIC18F microcontroller, using an external
20MHz crystal oscillator and the ‘__Delay ()’ function of XC8 Compiler. Most of the previous tutorials here
dealt with internal oscillator of pic18F4550 where mostly the delays…… Listed under: LED Projects
1474. Microcontroller Adc Project Circuit
The microcontroller projects resources., Pic microcontroller tutorials, resources and projects ranging from
simple to advanced designs with schematics and source code. free for non-commercial use.. Related Article
Microcontroller Adc Project Circuit : The best microcontroller projects and resources. Pic microcontroller
tutorials, resources and projects ranging…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1475. MICROCONTROLLER BASED INTERFACE UNIT FOR 5KW MICROWAVE OVEN
1. Introduction Microwaves are maybe, one of the greatest discovers of the 20’th century. With a vavelenght
between 30 cm and 3 mm and a power between 1 mW and 500 KW are practically used in all elds from
medicine to industry. Microwave thermal and…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1476. Homemade Scope Clock DG7 tube and PIC16F876
Powersupply and CRT de ection and microcontroller test circuit. I was lucky to purcase two used but working
DG7 tubes and a transformator cheap, one from Mullard and one from Phillips. Other CRT Cathode Ray Tube
types can be used, you can even rip one from…… Listed under: Clock – Timer Projects, Home Automation
Projects, How To – DIY – Projects, Projects
1477. 100KHz Square Wave generator using PIC16C84
Following on from the LED asher circuit, we can reduce the delay in the loop to 10uS (10 microseconds) and
produce a 100Khz square wave. Given a 4 Mhz PIC 16C84, the program below will generate a 100Khz square
wave on PORTA bit 0 (i.e.…… Listed under: Other Projects, Projects
1478. Electronic door codelock with PIC
description This is my electronic codelock to use with an outdoor gate. The lock itself is implemented in
software. It operates a relay (for example to open a door) for a few seconds if someone enters the valid code.
The secret code can be changed…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1479. Dual programmable keypad code lock using PIC18F452
Open electrical doors with your secret code only! Here are the technical speci cations: Up to two keypads may be connected to drive
both relay outputs. Professional, outdoor or other keypads may be used. Relay outputs are con gurable: output voltage +6 to +24VDC
(from power input)…… Listed under: Projects, Security – Safety Projects

1480. Understanding ICSP for PIC Microcontrollers
Programming microcontrollers isn’t hard. Building a programmer makes a great rst electronics project. The
goal of this instructable is to explain the simple ‘in circuit serial programming’ method used with Microchip
PICs. Step 1: Why ICSP? Programming a big DIP (through hole) chip is easy.…… Listed under: Interfacing(USB –
1481. Echo MP3 player using PIC18LF452
The EchoMp3 is a small DIY* MP3 player. It’s cheap and of excellent quality. 64, 128, 256, 512MB and 1, 2, 4
GB MMC and SD(HC) cards used as storage. FAT (FAT16) and FAT32 supported. Low power operation with a
single AAA (HR03) 1V2 Ni-Mh…… Listed under: How To – DIY – Projects, Projects, Sound – Audio Projects
1482. Touch Switch using PIC12F629 Microcontroller
You can add this circuit to all sorts of projects that require on-off control. Our design allows up to 4 touch
sensors using a PIC12F629. The output of each touch sensor is active LOW and this can be connected to an
additional circuit to control…… Listed under: How To – DIY – Projects, Projects
1483. SOLAR TRACKER-1 using PIC12F629 Microcontroller
This project will improve the output of your solar panel by about 40%. It uses a motor and gearbox from a 3.6v
power screwdriver, however a number of different voltage motors can be used. The project has its own 6v
power-supply made from ve 1.2v…… Listed under: Home Automation Projects, Motor Projects, Projects
1484. SKY WRITER using PIC12F629 Microcontroller
We have seen many projects using a set of LEDs to produce words “in the air,” but none have the clever feature
we have included. Most of the projects are “shaken in the air” and produce messages that are “all over the
place.” But if…… Listed under: LED Projects, Projects
1485. MUSIC BOX using PIC12F629 Microcontroller
This project is an extension of a number of musical projects (Happy Birthday and It’s a Small World) and puts
11 melodies into a single design. It’s called EVOLUTION. From the previous projects we learnt a lot about
producing a tune. The rst thing we…… Listed under: Game – Entertainment Projects, Projects
1486. Lift Counter using PIC12F629 Microcontroller
This project has been developed due to a request from Mr Moshweunyane (dmoshweunyane8@gmail.com). He asked for a circuit that
would count up when someone entered a lift and count down when someone exited, using two infra-red sensors. All we had to do was

take the…… Listed under: Clock – Timer Projects, Projects
1487. Audio spectrum analyzer using PIC18F4550
Introduction This project implements a real-time audio spectrum analyser using a PIC18F4550 8-bit
microcontroller. The spectrum frequency analysis is performed by a highly optimised 16-bit Fast Fourier
Transformation (FFT) routine coded entirely in C. The output from the FFT is displayed using a 128×64
graphical…… Listed under: Projects, Sound – Audio Projects
1488. Seven Segment Multiplexing using PIC18F4550 Microcontroller
As explained earlier, a seven segment interfaced with PIC uses almost an entire port (minimum 7 pins) to
display a value. But a real time application, like watch, calculator etc., usually requires at least 3-4 seven
segments. In such a case it is not advisable…… Listed under: Clock – Timer Projects, Projects
1489. Precision Delay Timer for PIC16F628A
Description This project is a crystal controlled precision timer providing accurate delays from 1 second to 15
hours 45 minutes. The timer delay is set using a 10-way DIP switch. The timer is started by pressing a switch
on the main PCB or from an…… Listed under: Clock – Timer Projects, Projects
1490. Automatic Charger Sharing for Motorcycle Battery Charger using PIC16F628A
Description This project came about because I have three motorbikes and being a bit of a fair weather biker
they don’t get used much over the winter months. I have an OptiMate™ 4 charger that I connect to the bikes
but this needs me to…… Listed under: Battery Projects, Car Projects, Projects
1491. PIC Harmonic Distortion Meter
The 3rd harmonic distortion meter has been designed for measuring the quality of AC supply. The meter is
built with a PIC18F2550 project board and the full wave recti er front-end circuit. The AC power line, 220VAC
is measured through the step down isolation transformer. The…… Listed under: Memory – Storage Projects
1492. Breakout board for PIC16F1847 microcontroller
This is an improved version of my 18-pin PIC16F series breadboard module that I have used in many of my PIC
tutorials and projects published in this website. The new version has got a +5V power supply regulator on-
board and a 2.1mm female barrel jack…… Listed under: Development Board – Kits Projects, Projects
1493. Interface a HD44780 Character LCD with a PIC Microcontroller
Introduction An HD44780 Character LCD is a liquid crystal display (LCD) display device designed for
interfacing with embedded systems. These screens come in a variety of con gurations including 8×1, which is
one row of eight characters, 16×2, and 20×4. The most commonly manufactured con guration is…… Listed
under: LCD Projects
1494. Revised version of the PIC12F microcontrollers breakout board
The 12F series of PIC microcontrollers are handy little 8-pin devices designed for small embedded applications
that do not require too many I/O resources, and where small size is advantageous. These applications include a
wide range of everyday products such as hair dryers, electric toothbrushes,…… Listed under: chipKIT Projects,
1495. Serial LCD Module using PIC16F88

Many times when I’m working with a small MCU such as 8 pins or 18 pins MCU. I found that I don’t have
enough MCU pins for parallel LCD display. So it’s good to have a one-pin-require LCD module for experiment.
Acctually, serial LCDs are…… Listed under: LCD Projects, Projects
1496. Build your own Wireless Network detector using PIC12F629
What This Is This project is for a small electronic unit that allows the user to sense the presence and relative
signal strength of wireless hotspots. It can be worn as a pendant or carried in a pocket. It is “always on” and
communicates the…… Listed under: How To – DIY – Projects, Internet – Ethernet – LAN Projects, Projects,
1497. DIY remote control based on PIC16F628
Control up to 8 devices by this easy constructable remote control. It can work as a radio or infrared remote
control, depending on the components. Each device output can be con gured to be momentary (turned on
while you press the button) or latched. Latched outputs…… Listed under: Home Automation Projects, How To –
DIY – Projects, Projects
1498. Blink a LED with Assembly Language a PIC
To state the blindingly obvious, there are many avors of microcontroller in the world. There are innumerable
applications for them too. This Instructable will cover the steps necessary to blink a LED using a PIC
microcontroller and Microchip assembly language, showing you how to access…… Listed under: LED Projects
1499. The IR Widget Using pic12f629
Simple IR capture for multitasking operating systems The IR Widget captures the infrared signals used by
remote controls. It operates in a way that makes it compatible with modern multitasking operating systems. It
is able to determine the carrier frequency and demodulate the carrier in…… Listed under: RTOS – OS Projects
1500. PIC 16F84 Serial Programmer
The Microchip PIC 16C84 was one of the rst serial in-system programmable microcontroller. I saw PIC serial
programmers published in Electronic magazines in 1993. Today, many PIC programmer circuits – for serial and
parallel PC ports – are published on the Internet. Despite its somewhat…… Listed under: Microcontroller
1501. A DCF77 Clock with RS232 Interface using PIC16F84
Description: The clock is synchronised via the German time signal DCF77. It has a display with automatic
brightness control and a RS232 computer interface. Design Overview: The clock is built around a PIC16F84
microcontroller from Microchip. I chose this microcontroller since its FLASH memory is…… Listed under: Clock
– Timer Projects, Projects
1502. Ir On-Off using PIC12F629 microcontroller
Turn ON or OFF electrical devices using remote control is not a new idea and you can nd so many different
devices doing that very well. For realization of this type of device, you must make a receiver, a transmitter and
understand their way of…… Listed under: Other Projects, Projects
1503. 1Hz Clock Generator using PIC12F675
Based on the idea from http://www.josepino.com/pic_projects/?timebaseI have created a 1Hz Clock Generator. I use PIC12F675 as it’s
available locally. Its price is just about US$1. The concept is using 32.768kHz crystal as a clock for the PIC. Therefor, the internal
instruction clock is 32768/4 =…… Listed under: Clock – Timer Projects, Projects

1504. Pic-Plot2 GPIB to USB converter using PIC16F628
Pic-plot now goes to USB! A perfect low cost solution to quickly get screen plots of your GPIB instrument on
your laptop PC without complex software. It emulates the HP7470A operation on the GPIB side, and outputs
the HP-GL data at the USB port to…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
1505. How to build your own PIC-Programmer using PIC12C50x
Which types of PIC microcontrollers and EPROM’s are supported? You can use this PIC-Burner for
PIC12C50x, PIC12F62x, PIC16FFxx, PIC16F62x and EEPROM 24Cxx. This PIC-Programmer was tested with
PIC12C508 (A), PIC12C509 (A), PIC12F629, PIC12F675, PIC16F84A, PIC16F627, and PIC16F628. The PIC-
programmer is easy to build and compact.…… Listed under: How To – DIY – Projects, Microcontroller
1506. PIC16F628 4 RGB LED PWM Controller
I am a big fan of LEDs. Bright, colorful, ashing LEDs. So, given my af nity for LEDs, I decided to work on a
controller that me and a few of my friends could use as an art project/passive information display. I have
posted videos from…… Listed under: LED Projects, Projects, PWM Projects
1507. An Easy to build multifunctional counter with 7-Segment Led Display using PIC16F628 microcontroller
Just one PIC to use it as counter with multiple functions. Here is the pin information: PIN FUNCTIONS:
CLEAR/COUNT – GND to clear count, VSS to count. SAVE COUNT – GND start from zero on power up, VSS
continue last count. C CATHODE/C ANODE…… Listed under: Other Projects, Projects
1508. Read analog values without an ADC using PIC12F675 microcontroller
Digital electronics and Analog electronics doesn’t mix easily. A Microcontroller can’t get analog values unless
an Analog-to-Digital converter is used, however, you may nd a little complicated the use of an ADC and it
need lots of Input/Output ports. Some Microcontrollers, like the small…… Listed under: Projects, Sensor –
1509. Pic RGB color generator using PIC12F629
Description PIC RGB is a circuit that generates random RGB colors using a RGB LED and fades between them.
The idea for this circuit came from the candle simulator [1] and another project called TinyRGB [2] . The
challenge was to create an algorithm that…… Listed under: Game – Entertainment Projects, Projects
1510. Power Pic RGB with Infrared remote control using PIC12F675
Power Pic RGB with Infrared remote controlis a circuit that generates colors using a RGB LED and can be
controlled using any infrared remote controller capable compatible with the Sony® Sirc code. This circuit is the
third evolution of Pic RGB project [1] in which…… Listed under: Internet – Ethernet – LAN Projects, Projects
1511. Cooking Timer using PIC16F819 microcontroller
Cooking Timer This is a school project but I thought it can be fun to all of you cooking people out there, that
still use old stoves without timers. The timer uses different formula for meat, chicken or egg, but also has a
separate timer…… Listed under: Blog, Clock – Timer Projects, Home Automation Projects, Projects

1512. Minty JDM PIC Programmer using PIC18F4550 microcontroller
Minty JDM PIC Programmer This project details how to build a JDM style programmer to program PIC
Microcontrollers using Microchip’s ICSP (In Circuit Serial Programming) and freeware software (PICPgm).
Total project cost: less than $10. This device has been tested on both the PIC16F877 and…… Listed under:
1513. An LED Dice using a PIC 16F84 (or 16F88)
An LED Dice using a PIC 16F84 (or 16F88) This is a re-print of a project that I made a number of years ago – I
was trawling the web, and discovered that others had been making it, so I decided to put the detail…… Listed
1514. Reverse Engineering to Emulate Ink Cartridges for a Epson Printer using PIC18F
Reverse Engineering to Emulate Ink Cartridges for a Epson Printer For the past two years, I’ve been planning
to build myself a 3D printer from some old Inkjet printers that I had collected over the years. But not until two
weeks ago had I actually…… Listed under: Other Projects, Projects
1515. Analog to Digital Converter Using PIC16f877A Microcontroller – Beginners Guide using pic microcontoller
What is meant by Analog to Digital Converter (ADC)? An ADC converts analog signal to it’s corresponding
digital signal. How to convert analog signal to digital signal? CircuitsGallery.com has already posted ADC using
LM324 IC, in that ADC tutorial I had already explained Analog to Digital…… Listed under: Sensor – Transducer
– Detector Projects
1516. JDM2 based PIC Programmer
JDM2 based PIC Programmer Schematic layout for an updated JDM2 PIC Programmer. Includes clock
data lter, Vpp voltage divider for modern PIC microcontrollers (eg USB PIC 18F2455/4455). Prior to reading
sites like www.hackaday.com www.makezine.com/blog I had worked only with the Amtel/AVR line…… Listed
under: Microcontroller Programmer Projects, Projects
1517. Traffic Light Controller using pic microcontoller
1.a History: The rst single-chip microprocessor was the 4-bit Intel 4004 released in 1971. With the Intel
8008 and more capable microprocessors available over the next several years. These however all required
external chip(s) to implement a working system, raising total system cost, and making…… Listed under: LED
Projects
1518. Wooden LED clock using PIC16LF876A microcontroller
Wooden LED clock I really like concept. So many different types of wooden clock have been already built. I’ve
seen many of them but I still don’t have my own. What a shame. I’m going to x it right now. Project is very
simple and…… Listed under: Clock – Timer Projects, LED Projects, Projects
1519. Bluetooth Wireless Voltage Meter using PIC12F683 microcontroller
Bluetooth Wireless Voltage Meter using Wiimote + Pic Chip + AutoIt In this tutorial I’m going to be showing
you how you can send voltage values to your pc using a Pic chip, Wiimote, and Autoit3 scripting language. The
process works by wiring a pic…… Listed under: Metering – Instrument Projects, Projects
1520. Audio spectrum analyzer on PIC32 using pic microcontoller

This simple audio spectrum analyzer is based on PIC32 proto board on PIC32MX360F512L with 320×240px
colour LCD (LVC75Z779 Eval Board). The analyzer can be connected to unampli ed audio source like PC’s
sound card, MP3 player and so on. SSD1928 Module Schematic diagram The reference voltage…… Listed
1521. What is PIC Microcontroller
comming up soon…… Listed under: Compilers, News Updates, Programmers, Projects, Tutorials
1522. Usbpicprog – A free and open source USB Microchip PIC programmer (Software and Hardware) for Linux, Windows e MAC
Usbpicprog is an USB in circuit programmer for Microchip PIC processors family PIC10F, PIC12F, PIC16F, PIC18F, PIC24F,
PIC32F and I2C Eeprom 24xx. The hardware is as simple as possible, the current version only contains one PIC18F2550, 4
mosfets, and besides the connectors a hand full…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1523. Computer-Controlled Light-Up Water Fountain
System Overview La Fontaine Du Campus Est (The Fountain of East Campus) is a computer-controlled, servo-
actuated, LED and halogen-lit, sump-pump powered water fountain. It features ve streams of water that can
each be individually controlled (on/off) as well as pivoted (90 degrees of freedom). Each…… Listed under:
1524. OPEN-DESIGN CHARGE REGULATOR PROJECT
We have been wanting to design and build an open-design, relatively inexpensive but fully functioned charge
regulator for solar PV, wind, pedal and small hydro systems for a while now. The majority of off-grid renewable
energy systems are based upon lead acid batteries. Lead-acid batteries…… Listed under: power – energy
projects
1525. Auto intensity control of street lights using pic microcontroller
Auto intensity control of street lights using pic microcontroller, In this article you will learn how auto intensity
control system of street lights works? How to control intensity of street lights? What is the purpose of
automatic intensity control of street lights? How you can…… Listed under: Home Automation Projects
1526. Spectrum analyzer based PIC18F4550
The project demonstrates the implementation of the sound spectrum analyzer for 8-bit microcontroller
PIC18F4550 manufactured by Microchip . Spectrum analysis is performed using an optimized fast Fourier
transform algorithm (Fast Fourier Transformation, FFT), written entirely in C language. Data Visualization
(spectrum) is carried out in…… Listed under: LCD Projects
1527. The Wooden Menace – a Mighty Robotic Arm Powered by Servos using pic microcontoller
Introduction When I rst started in the eld of robotics, electronics and sensors I had always wanted to make
my own robotic arm. The idea of being able to make such an advanced idea come to life out of simple parts
found around the house…… Listed under: Robotics – Automation Projects
1528. Induction Heater with CKM005 Microcontroller
UPDATE 11/7/12 – More pics of device and full disassembly uploaded by Ad. Thanks!. A user nicknamed “Ad” has taken some pictures
of the inside of a new induction cooktop by Better China, see their original comments at this article. This device is interesting
because…… Listed under: Metering – Instrument Projects

1529. Digital Alarm Clock Schematic using pic microcontoller
Electronics lesson: electronic parts, electronic components, electronic projects, circuit diagram and more
Browse: Home / Search results for “Digital Alarm Clock Schematic” Digital Alarm Clock Schematic You are
browsing the search results for “Digital Alarm Clock Schematic” Verilog fpga project : digital clock alarm……
1530. 2.4GHz WiFi ISM Band Scanner. Part 1 – Description and Schematic using pic microcontoller
Have you ever wondered exactly what is going on in the 2.4GHz WiFi and ISM band around your house. What
channel is it best to set your wireless router to? Why are you getting such poor performance across your WiFi
network? Is your neighbour on…… Listed under: Wifi – WLan Projects
1531. Disco Lights Project using pic microcontoller
What does it do? The Disco Lights project is what you get when you combine the fantastic beat detection
circuitry of my ever popular beat triggered strobe light with coloured halogen lamps! In other words, four
coloured lights ash in a variety of patterns in…… Listed under: LED Projects
1532. Water Level Indicator and Controller using PIC Microcontroller
Here is a simple, versatile project which indicates the level of water and automatically controls it by using PIC
Microcontroller. The Water Level Sensing Section senses the level of water in the tank and sends it (wireless)
to the Receiver Section. Receiver Section is connected to the…… Listed under: Temperature Measurement
Projects
1533. How to Interface GSM Module SIM300 with PIC 16F628A Microcontroller for sending SMS and making Calls using pic microcontoller
We have seen many Electronics Engineering projects use GSM Modem. GSM modems are widely integrated
with GSM security system, GSM alarm to provide easy user interaction of user to the embedded project. What
is a GSM module? A GSM module lets you to make calls,…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
1534. How to drive a Dot Matrix LED Display. using pic microcontroller
Driving a 64 LED dot matrix LED display is quite simple and just requiresONE TRICK! Here you can nd out
how to drive an led dot matrix with 64 LEDs (8 rows by 8 columns – 8×8 display) or less e.g. 35 LEDs (7 rows by
5…… Listed under: How To – DIY – Projects, LED Projects
1535. 1Hz – 2MHz Function Generator with XR2206 using pic microcontoller
1Hz – 2MHz Function Generator with XR2206 Component List: XR2206 – Function Generator IC Function Generator PCB RCA Gold
Plated Connector SW1 – 4-DIP Switch SW2 – (Sine / Triangle) / Square Switch SW2 – Sine / Triangle Switch 1x 3-PIN Gold Plated Male

Header…… Listed under: Radio Projects
1536. USB 0-500MHz RF Power Meter with AD8307 using pic microcontoller
AD8307 USB 0-500MHz RF Power Meter Component List: 1x PIC18F2550 Programmed Microcontroller 1x
AD8307 RF Power Meter IC 1x RF Power Meter Probe PCB 1x USB IO Board PCB 1x USB Type B Connector
1x 20MHz Crystal Resonator 1x 470K Resistor (yellow purple yellow gold)…… Listed under: Interfacing(USB –
RS232 – I2c -ISP) Projects, Metering – Instrument Projects
1537. USB IO Board PIC18F2455 / PIC18F2550 using pic microcontoller
USB IO Board Component List: 1x PIC18F2455 / PIC18F2550 Programmed Microcontroller (MCU) 1x USB
Type B Connector 1x 20MHz Crystal Resonator 2x 10K Resistor (brown black orange gold) 1x 470 Resistor
(yellow purple brown gold) 1x 470nF Ceramic Capacitor 1x 100nF Ceramic Capacitor Technical
Speci cations:…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1538. ESR Meter using pic microcontoller
The ESR meter is perfect for any electronics repair technicians, engineers or hobbyist. This handy meter
measures electrolytic capacitor equivalent series resistance (ESR) in the circuit. ESR is a very important
characteristic of capacitors greater than 1 microfarad. This meter makes measurements which are often……
1539. BA1404 HI-FI Stereo FM Transmitter 88 – 108 MHz usnig pic microcontoller
BA1404 Stereo FM Transmitter Components: BA1404 IC 38KHz Crystal L1 – 3.5 Turns Variable Coil 1x PCB
1x 38KHz Crystal Oscillator 1x DIP-18 IC Socket 1x 3.5T Variable Precision RF Coil 1x 10uH Inductor 4x
10uF/50V Gold Audio Capacitors 4x 1nF Ceramic Capacitors 2x 1nF…… Listed under: Radio Projects, Wireless
Projects
1540. Voltmeter Ammeter using pic microcontroller
Voltmeter Ammeter Component List: 1x PIC16F876A – Programmed microcontroller 1x 2×16 LCD with
Green or Blue Backlight 1x High quality PCB with red solder mask and plated through holes 1x 4MHz
Resonator 1x LM7805 5V Voltage Regulator 1x 16×1 Gold Plated Female Header (PCB) 1x…… Listed under:
1541. 60MHz Frequency Meter / Counter using pic microcontroller
Component List: 1x 16×2 LCD Display with Green/Blue Backlight 1x PIC16F628A Pre-programmed MCU 1x
PCB 1x 18-DIP IC Socket 1x 4.000MHz Crystal 1x LM7805 5V Voltage Regulator 1x 1×16 Gold Plated Female
Header (for PCB) 1x 1×16 Gold Plated Male Header (for LCD) 2x 1×2…… Listed under: Metering – Instrument
Projects
1542. Pickit 2 clone The Universal Microchip PIC Programmer /Debugger
The PICkit™ 2 Programmer/Debugger is a low-cost development tool with an easy to use interface for
programming and debugging Microchip’s Flash families of microcontrollers. The full
featured Windows programming interface supports baseline, mid-range, PIC18,8-bit, 16-bit, and 32-bit
microcontrollers, and many Microchip Serial EEPROM products. With Microchip’s powerful MPLAB
Integrated…… Listed under: Microcontroller Programmer Projects

1543. Circuit Digital Clock Using PIC16f628a Microcontroller Schematics
Category : circuit » circuit Electronics » Electronic schematics » electronics » Electronics Board »
MICROCONTROLLER » schematics This is a very basic digital clock that can be done using a microcontroller. I
particularly used a PIC16f628a. You can also check my digital clock based…… Listed under: Clock – Timer
Projects
1544. How to burn or program PIC Microcontroller?
This DIY PIC programmer is a continuation of our PIC programming basics tutorial. By using this USB PIC
programmer, you can program microchip PIC series of 10F, 12F, 16F, 18F, 24F, 30F. This is also an EEPROM
programmer as it supports 12Cxx EEPROM. The main…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
A relay is an electromagnetic switch which is used to switch High Voltage/Current using Low power circuits.
Relay isolates low power circuits from high power circuits. It is activated by energizing a coil wounded on a soft
iron core. For detailed working of relay please…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1546. Digital Thermometer using PIC Microcontroller and LM35 Temperature Sensor
A Digital Thermometer can be easily constructed using a PIC Microcontroller and LM35 Temperature Sensor.
LM35 series is a low cost and precision Integrated Circuit Temperature Sensor whose output voltage is
proportional to Centigrade temperature scale. Thus LM35 has an advantage over other temperature
sensors calibrated in Kelvin…… Listed under: Sensor – Transducer – Detector Projects, Temperature
1547. Blinking LED using PIC Microcontroller with Hi-Tech C
A lot of you may heard about microcontrollers and its applications. Well it is a bit dif cult to start learning
microcontrollers. And the guides and tutorials also do not start from zero level which makes learning far more
dif cult than anticipated. I have tried to…… Listed under: LED Projects
1548. Simple RS232C Level Converter using Transistors using pic microcontroller
There’re many, who built the Easy Programmer or C-52 EvaluationBoard, asking for the RS232C level
converter chip, DS275. Many have changedto MAX232 instead, because of not available in his home. Here is
anothersimple and cheap circuit using small signal transistor providing TTL toRS232C level converter.……
1549. The IDE Project
4 prototype boards arrived today. After going over them carefully, I found 4 lines that crossed each other. After
some quick surgery with a knife and some solder and wire, the IDE project is now semi portable. The power
supply is still out of a…… Listed under: LCD Projects
1550. PIC Light Chaser
This month I am continuing with the PIC projects that I started in August. To be able to build this circuit you
must build the August circuit which allows you the ability to program PIC’s. The circuit this month is a simple 8
light chaser…… Listed under: LED Projects
1551. Interfacing DS1307 RTC Chip with AVR Microcontroller

Real Time Clocks, as the name suggests are clock modules. They are available as integrated circuits (ICs) and
manages timing like a clock. Some RTC ICs also manages date like a calendar. The main advantage is that they
have a system of battery backup which…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1552. CNC Controller Motion Schematics (Rev. D) using pic microcontrollers
Table of Contents Introduction Power Supply I/O Microcontroller RS422 and Limit Switches X, Y, Z, and Z Axes
Selenoid and Motor Control Printed Circuit Board Issues Introduction The parts list is kept in a separate le.
Power Supply The power supply schematic is shown below:…… Listed under: CNC Machines Projects
1553. Remote-Control Light Dimmer using pic microcontroller
The lamp in my bedroom is a very cheap lamp from Wal-Mart. It stands in one corner of my room, opposite of
the door. This is where the problem is: If it is dark, I have to walk across the room, not trip on anything,……
1554. USB data logger project using pic-microcontroller
Introduction: In this project, PIC 18F4550 is programmed to perform the function of an oscilloscope.
Communication is set up between the computer and the PIC through USB, so that bulk data transfer mode is
implemented. Analogue circuits are carefully designed so the user can select…… Listed under: Interfacing(USB
1555. XBee radio communication between PICs using pic-microcontroller
Overview Typically, two pics communicate by RS-232, a wired transmission. However, it may be desirable to
communicate via a wireless link. This wiki page demonstrates using XBee radio modems which conform to the
IEEE 802.15.4 protocol. These radios will allow for wireless communication between two…… Listed under:
Radio Projects
1556. Line Follower Robot – Build it from scratch using pic microcontoller
Line Follower Robots are the most common type of robots that are built by hobbyist and student interested in robotics and
embedded systems. The reason for the popularity of the Line Follower robot is the fact that is simple to build and easy to
understand…… Listed under: Robotics – Automation Projects
1557. Interfacing DHT11 humidity and temperature sensor with PIC16F877A using pic microcontoller
After interfacing the DHT11 with Arduino uno board at the following post: ARDUINO Humidity
Temperature Measurement Using DHT11 Sensor Now we are going to see how to interface this sensor with
microchip pic16f877a. There are some descriptions of how this sensor work in the…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, Sensor – Transducer – Detector Projects
1558. SD-Card with CCS C Compiler using pic microcontoller
Description This project shows how to use a SD-Card with FAT16 le system. It is based on the example
MMC/SD-Card driver (mmcsd.c) and FAT le system driver (fat.c) delivered with the CCS C compiler.
Unfortunately, the example didn’t work properly for me. So I searched…… Listed under: Interfacing(USB –

1559. Driving a piezo speaker with a PIC using pic-microcontroller,
Overview A Pulse Width Modulation (PWM) output from a PIC microcontroller can be used to play tones on a
piezo speaker. With this, musical scales and simple songs can be played on the piezo speaker. Piezoelectric
speakers operate by the converse piezoelectric effect: when a…… Listed under: Sound – Audio Projects
1560. Heat Control System using pic-microcontroller
Introduction This project was the rst stage of developing a controller for a radiant oor heat system. The
microcontroller will use inputs from thermostats, thermocouples, a ow meter, and pressure switches to
control the operation of the pumps and valves to achieve improved ef ciency of…… Listed under: Sensor –
1561. Interfacing with a Secure Digital (SD) card using pic-microcontroller
Overview Secure Digital Cards, or SD cards, are used to hold information in many common electronic devices
from digital cameras to mobile phones and come in sizes as small as 4 MB and as large as 8 GB. In this lab, we
will establish communication…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1562. Switch Relay using pic-microcontroller
INTRODUCTION: The Switch Relay was designed to give clients control over two different switch-activated
devices using only one switch. Pressing and releasing the switch will directly control the rst device. However,
when the client presses the switch for a minimum duration of time, the device…… Listed under:
1563. Simple Project on LED blinking by PIC 16 Microcontroller using pic Microcontroller
Today I will show you how easily you can build your rst project on blinking LED by using PIC
16 microcontroller. In my previous post Step by step Project guide on PIC Microcontroller I was mansion that
for start-up we need 1 Proteus 7 Professional (where we Make…… Listed under: LED Projects
1564. Scrolling Text on LCD by PIC Microcontroller
Scrolling Text on LCD by PIC microcontroller is very simple but very important one. For moving forward we
need basic knowledge on how to display the text on LCD by pic Micro controller. For that please see my
previous post on that “Displaying text on…… Listed under: LCD Projects
1565. Lm35 interfacing with pic 16f877 through adc0808
Here I discus on very good project on digital thermometer. I made this project by Lm35 interfacing with pic
16f877 through adc0808. Pic16f877 microcontroller has inbuilt ADC (Analog to Digital Converter but I use
external ADC IC (adc0808) because of simplicity of project if I use…… Listed under: Interfacing(USB – RS232
1566. Automated Railway Gate Controlled by PIC16F877A
Here I give you my project on Automated Railway Gate Controlled by PIC16F877A . It is very good project and
if it is implemented by railway then they can save lots of money to paying salary for this purpose. For that
project I use PIC16F877A,…… Listed under: Home Automation Projects

1567. Interfacing GLCD with PIC16F877A
Today I discuss on Interfacing GLCD with PIC16F877A. To overcome the limitation of LCD display we use
GLCD (Graphical LCD). By using GLCD now we can display image draw line and shapes page by page which are
not possible in normal LCD. So to know…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1568. Interfacing Proteus with Matlab
It is very important topic that how Interfacing Proteus with Matlab is done? And it is obious that after
interfacing Proteus with matlab lots of way is open for simulating microcontroller based project. We know that
in Proteus there has lack of sensor soif we…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects
1569. Servo motor control by Microcontroller PIC16f877 and MATLAB GUI
Here you see how a Servo motor controls by Microcontroller PIC16f877 and MATLAB GUI? It is well known to
us that now a day’s use of servo motor extended in the eld of Robotics. Servo motor can rotate with de nite
angle and we can easily…… Listed under: Motor Projects
1570. Interfacing GSM module with PIC Microcontroller
In connection with today’s advance technology and eld of embedded electronics project, interfacing GSM
module with pic microcontroller is very important for remote and wireless communication. GSM stands for
Global system of mobile communication is widely used chip and reliable mobile network. If we done…… Listed
1571. Password controlled sliding door with SMS alert by pic Microcontroller
In today’s world implementation of any expert system with maximum data and networking security becomes a
real necessity in home, academic organizations as well as in industrial communities. To provide this security
here I give my project on “password controlled sliding door with SMS alert…… Listed under: Home Automation
Projects, Phone Projects, Security – Safety Projects
1572. Interfacing android with pic microcontroller via Bluetooth
To forward our rst step in the eld of wireless communication by interfacing android with pic microcontroller
via Bluetooth open lots of way to work on. Once we can send and receive data between a microcontroller and
android mobile then use of android mobile we…… Listed under: Internet – Ethernet – LAN Projects
1573. PIC microcontroller based fastest finger press quiz buzzer project
The fastest nger press quiz buzzer is very popular in school, Collage, different T.V. show, different quiz
competition. Here in my pic microcontroller based fastest nger press quiz buzzer project you will nd four
tables with push button. For any instant if four teams on…… Listed under: Sound – Audio Projects
To control our high voltage device like home appliance by pic microcontroller, we have to have clear idea on
interfacing relay with pic microcontroller. Here I try to answer your very important question with simulation
that how to interface relay with pic microcontroller? To discuss…… Listed under: Interfacing(USB – RS232 –
I2c -ISP) Projects
1575. Automatic street light control by pic microcontroller
The main purpose of this project “automatic street light control by pic microcontroller” is to minimize the cost
of electricity and also cost of man power to manually on- off the street light. In the eld of modern embedded

world this project “automatic street light…… Listed under: Home Automation Projects
1576. Interfacing Internal EEPROM with PIC Microcontroller
In this project “ Interfacing internal EEPROM with PIC Microcontroller ”, we will see how we can easily
interface EEPROM, send data from microcontroller, store data in EEPROM and read data from EEPROM. In
many time we feel that we need to store some data…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects, Memory – Storage Projects
1577. Interfacing external EEPROM with PIC Microcontroller
In this project “Interfacing external EEPROM with PIC Microcontroller”, we will see how we can easily
interface EEPROM via I2C Protocol. The need of external EEPROM as a permanent storage of data in any
project is enhanced. So now question how to interface external EEPROM…… Listed under: Interfacing(USB –
RS232 – I2c -ISP) Projects, Memory – Storage Projects
1578. Interfacing DS1307 Real time clock with PIC16f877
In any advance project we need real time clock synchronize with our work and for this purpose the best option
is DS1307 (RTC Ic). Interfacing DS1307 Real time clock with PIC16f877 is done by I2C communication. To
know I2C protocol you may refer my previous…… Listed under: Clock – Timer Projects, Interfacing(USB –
1579. Digital Voltmeter (0-50v) using PIC Microcontroller
If we know how inbuilt ADC work then we can easily build Digital Voltmeter using PIC Microcontroller. In my
previous post, we can see how easily we build “Digital thermometer with auto saving log le in excel by Pic
microcontroller”. Using the same principle here…… Listed under: Metering – Instrument Projects
1580. MCP4921 12 bit DAC interfacing with PIC16F877 microcontroller via SPI Connectivity
In any real time project, MCP4921 12 bit DAC interfacing with PIC16F877 microcontroller via SPI
Connectivity is very essential. Because in real world most of the input sensors and output devices are analog.
So if we want to work with those we need to know…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
1581. Interfacing Dot Matrix led Display with PIC Microcontroller
To know about Interfacing Dot Matrix led Display with PIC Microcontroller, we have to know about what is
Dot Matrix Display? And how it work? Dot Matrix Display is an array of LED situated in a form of Matrix. See
the architecture of a 7*5…… Listed under: LED Projects
1582. Interfacing Camera with PIC Microcontroller via Matlab GUI
For project on security systems, Interfacing Camera with PIC Microcontroller via Matlab GUI is mostly
desirable. But size internal ROM and RAM of PIC16F877 is very small. So it is very dif cult or other word
imposible to direct Interfacing Camera with PIC16f877 Microcontroller . But we…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, Video – Camera – Imaging Projects
1583. LED blinking using timer0 of pic16f877 microcontroller
Here I discuss very good knowledge based project LED blinking using timer0 of pic16f877 microcontroller. You
can see in my Earlier project “Simple Project on LED blinking by PIC 16 Microcontroller” where I have used
delay program for LED blinking. For LED blinking we have…… Listed under: LED Projects
1584. Electronic Voting Machine Using PIC Microcontroller

Here you see how easily we can make Electronic Voting Machine Using PIC Microcontroller. By using this
machine we can conduct any voting function like audience poll in school, college quiz competition or any small
scale general election. Project Description: To make our project “Electronic…… Listed under: CNC Machines
Projects
1585. LDR Based Line follower Robot Car using PIC Microcontroller
Here I give you description of my project “LDR Based Line follower Robot Car using PIC Microcontroller”. This
project is very interesting and the concept implementing for making this project is also very interesting.
Project description: In this project “LDR Based Line follower Robot Car…… Listed under: Robotics –
Automation Projects
1586. FM radio using TEA5767 and PIC16F877A micro-controller
TEA5767 single-chip FM stereo radio. —————————————————————————- * High sensitivity due
to integrated low-noise RF input ampliﬁer * FM mixer for conversion to IF of the US/Europe (87.5 MHz to 108
MHz) and Japanese (76 MHz to 91 MHz) FM band * Preset tuning to receive…… Listed under: Radio Projects
1587. Led matrix project using shift register and pic16f628a micro
This is aproject to move words on led matrix display we use 1-pic16f628a as microcontroller :cheap,program
memory 2k,has internal oscillatror,two ports A,B and alot of things. 2-led matrix 8*8 rows common anode and
columns common cathode 3-shift register i use 74ls164 it is simple than…… Listed under: LED Projects
1588. Simple manual control of stepper motors without a PIC or PC
This instructable will show you how to control stepper motors (Unipolar OR Bipolar) manually with a knob,
without the use of a PIC or PC, so no programming is needed. The position of the knob determines the position
of the motor shaft, which will stay…… Listed under: Motor Projects
1589. Servo Motor Control by using Microcontroller PIC16F877A
PIC16F877A is an easy micro controller for the beginners Here in project: 1) How PIC switches servo motor
forward and back ward When we push one switch it goes to positive 90 degree , on second switch it moves
backward to negative 90 degree a.…… Listed under: Motor Projects
1590. Automatic School Bell
This project is an Automatic School bell system. Such a system triggers a bell (or operates any other load) at
predi ned time. In this version some advanced features are introduced: – 16×2 LCD Display ( Displays current
date, time and day) – 4×4 Keypad for…… Listed under: Electronics News and Updates, Home Automation
Projects
1591. DATA LOGGER measures and stores voltage using PIC16F876
Introduction This circuit is a data logger that records voltage samples at speci c time intervals. I’ve used it to
record the voltage discharge curve on NiCad battery packs. The data le can be dropped into a spreadsheet
and plotted. I’ve also used it to record…… Listed under: Battery Projects, Metering – Instrument Projects,
Projects
1592. WIRELESS REMOTE CONTROL for Raymarine ST4000 Autopilot using PIC16F628

I had designed a remote unit for my ST4000+ autopilot. It did prove out the concept and I used it a lot, but it
sported an unsightly coil cord (and of course unsightly coil cords have no place on boats) so I decided to
build…… Listed under: Projects, Radio Projects
1593. Analog Digital propeller clock using PIC16C84
An Analog Digital propeller clock i made! It isnt Real its just because your so awfully slow!!! 😉 based on an
afterimage phenomenon, ie the reaction slowness of the retina, the illusion of reality our brains are “lying”
Picture’s made 12-12-1997 by Luberth Dijkman…… Listed under: Clock – Timer Projects, Projects
1594. PIC Countdown Timer using PIC16f84a
Description : The purpose of this timer is to provide a countdown time from 1 second to 99 minutes 59
seconds. I use it to control the lighting for the Ultra-Violet exposure of photosensitive PCB material. The
project provides also an audible alarm at…… Listed under: Clock – Timer Projects, Projects
1595. Stepper Motor Controller using PIC16C84
For another project I started I needed to control the motion of a stepper motor. A stepper motor is used when
precision control of movement is needed. With each movement of the motor, the drive shaft steps a precise
amount of distance (usually a few…… Listed under: Motor Projects, Projects
1596. Digital Watt meter using PIC16F876
Updated 3. Sep. 2002. If you are from Denmark ! read the Danish version !! In the good old days I had some
parts but now This Wattmeter is in ELEKTOR MAGAZINE OKTOBER 2002, they will sell PIC and PCB The
extra input B is…… Listed under: Metering – Instrument Projects, Projects
1597. PIC programmer using PIC16F84A Microcontroller
Essential when experimenting with PIC. Programs PIC16Fxxx and PIC18Fxxxx series (8, 18, 28 and 40 pins)
16F84A, 16F877A, 18F452 (DIL and PLCC) tested successfully with the IC-Prog software. 18F4550 (DIL)
works ne with the PICPgm programmer software. Also programs EEPROMs (8 pins) type 24LCxx with……
Listed under: Microcontroller Programmer Projects, Projects
1598. Weather station using PIC18F452 Microcontroller
Weather station with pressure reading, relative humidity, indoor remote outdoor temperature display. Both
Celsius or Fahrenheit mbar/hPa or mm Hg supported. With calendar clock. Easy 3-button user-menu. 42
hour-history display (curve). Auto-memory display of all high and low-values. PIC 18F452 running…… Listed
under: CNC Machines Projects, Home Automation Projects, Projects
1599. PIC based UPS Schematic / Firmware / PCB Layout
Microchip’s Digital Pure Sine Wave Uninterruptible Power Supply (UPS) Reference Design is based on the
dsPIC33F “GS” series of digital-power Digital Signal Controllers (DSCs). This reference design demonstrates
how digital-power techniques when applied to UPS applications enable easy modi cations through software,
the use of smaller…… Listed under: Battery Projects, Blog, Projects, PWM Projects
1600. Making a Digital Clock using PIC16F628A
Please check the update at === Digital Clock Updated Version === — Original Version — As I am a WIS so I built a clock as my rst
microcontroller project. The clock is controlled by PIC16F628A from the PIC book . The idea was making…… Listed under: Clock –

1601. A Simple Clock using DS1307 and PIC16F877A
Even I have posted about “DS1307 + PIC16F877A”, I didn’t have chance to make a real prototype of the clock. I
have done only on the simulation software. Today, I have received a comment about that post. ah_bear
followed my code and schematic on that…… Listed under: Clock – Timer Projects, Projects
1602. 6 Digits LED 7-Segment Multiplexing using PIC16F627A
In the post ‘LED 7-Segment Multiplexing’, I have explained about the concept and bene ts of multiplexing.
Multiplexing implementation is very similar to driving Led Dot Matrix. I use Timer0 interrupt for switching
through each digit. Timer0 or TMR0 is an 8-bit timer which over ows every…… Listed under: LED Projects,
Projects
1603. Making your own Digital Clock using PIC16F887
Small LED dot matrix development board I was very busy for the past two months so this blog just didn’t move.
As you may know, the LED dot matrix display is my favorite device. I have designed a small development board
for testing my led…… Listed under: Clock – Timer Projects, How To – DIY – Projects, Projects
1604. RGB LED Controller using PIC18F452
A very popular type of LED that has nally come about is the tri-color, RGB LED. The RGB stands for: red, green
and blue since the LED is capable of displaying all three colors, independently. This means that an RGB LED can
display any color…… Listed under: LED Projects, Projects
1605. PICKit3 Programming With MPLABX
The PICKit3 is microchip’s newest of cial PIC programmer and while people argue about how good it is, this
programmer has never done me wrong. I upgraded away from the old ICD2 clone programmer that I had used
for years when I saw that microchip sells…… Listed under: Microcontroller Programmer Projects, Projects
1606. IR Proximity Motor Control using PIC18F4520
Infrared proximity sensors are very fun to play with. In the past we have used them to make Digital Theremins
and Control Robots, always using its proximity sensing (how far away an object is from the sensor) as the main
feature. Today, we’re going on…… Listed under: Motor Projects, Projects
1607. The Annoy – A Tiny Intelligent Buzzer using PIC10F202
A while back I made a blog post about a PIC10F200 Project: The Annoy. In this project they combined the
simplicity in design along with the creativeness that I always look for, into a project with no real use other than
for fun. However, the…… Listed under: Projects, Sound – Audio Projects
1608. How to drive an led display matrix using PIC16F88
Here you can nd out how to drive an led matrix with 64 LEDs (8 rows by 8 columns – 8×8 display) or less e.g.
35 LEDs (7 rows by 5 columns – 5×7 dot matrix). It uses persistence of vision to let you drive the…… Listed
under: How To – DIY – Projects, LED Projects, Projects
1609. A Real Time Clock using PIC16F88 Microcontroller
This PIC project uses an I2C Real Time Clock IC (DS1307) and a four digit seven segment display to create a standard desk clock.
Note: If you typed DS1703 Real Time Clock to nd this page you probably mis-spelled the chip type. Anyway you can nd…… Listed

under: Clock – Timer Projects, Projects
1610. 50MHz 7 segment frequency counter using PIC16F877A
In the same way as the LCD project this frequency counter circuit uses TMR1 in 16 bit counter mode to count
the input signal edges. Counter over ows are accumulated to give the total count in multiples of 65536.
Adding the current value of the counter…… Listed under: Metering – Instrument Projects, Projects
1611. Frequency Counter using PIC16F877A Microcontroller
A frequency counter is a useful addition to an engineer’s toolbox and you can create the design described on
this page for free. All you need is a PIC microcontroller (or any microcontroller that has a high speed timer
input module) and a 2 line…… Listed under: LCD Projects, Metering – Instrument Projects, Projects
1612. PIC18F452 UART code and Proteus Simulation
This post provides the UART code (compiled in MPLAB + HI-TECH C) for PIC18F452 (e-g to connect
PIC18F452 controller with PC using serial adapter). Complete project code and the proteus simulation can be
downloaded from the Downloads section at the bottom of this post. The following diagram shows the……
1613. PIC18F452 PWM Code and Proteus Simulation
This post provides the PWM code (using C language) and Proteus simulation for PIC18F452 micro-controller
CCP1 and CCP2 modules ( written using MPLAB and HI-TECH C18 compiler ). There are many uses for PWM
signals, e-g you can control dc motor speed using PWM. CCP…… Listed under: Projects, PWM Projects
1614. PIC12F675 LED blinking code and Proteus simulation
This post provides the code to make an LED blink using PIC12F675 microcontroller. This code is written in C
use PIC12F675 microcontroller in your projects.…… Listed under: LED Projects, Projects
1615. Simple Digital Voltmeter (DVM) using PIC12F675 (Code+Proteus simulation)
This post provides a simple digital voltmeter circuit using PIC12F675 microcontroller. This code is written in C
the bottom of this page. In this post, it is assumed that you…… Listed under: Metering – Instrument Projects,
Projects
1616. PIC12F675 PWM Code and Proteus Simulation
This post provides the PWM code for PIC12F675 microcontroller using timer0. There are many uses for PWM
signal, e-g you can control dc motor speed using PWM. Timer0 is initialized in the start of the main function
and using timer0 interrupts, PWM is generated. This code is written…… Listed under: Projects, PWM Projects
1617. PIC12F675 based digital clock using LCD display (Code + Proteus simulation)

This post provides a simple digital clock implementation using PIC12F675 microcontroller and an LCD display.
the ‘Downloads’ section at the bottom of this page. In this article, it…… Listed under: Clock – Timer Projects,
LCD Projects, Projects
1618. PIC12F675 based simple calculator ( Code + Proteus simulation )
This post provides a simple calculator project implementation for PIC12F675 microcontroller. This is a simple
one digit[1] calculator which implements only 4 functions addition(+), subtraction(-), multiplication(x) and
division(/). The code for PIC12F675 is written in C language using MPLAB with HI-TECH C compiler. You can
download this…… Listed under: Calculator Projects, Projects
1619. How to use PIC12F675 GPIO pin as input (Code + Proteus simulation)
This post provides an example code to use PIC12F675 GPIO pins as inputs. After going through this example,
you will understand how to make PIC12F675 pins as inputs and how to read their value in the code. This code
is written in C language using…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
1620. PIC16F84A LED blinking code and Proteus simulation
This post provides the code to make an LED blink using PIC16F84A microcontroller. This code is written in C
use PIC16F84A microcontroller in your projects.…… Listed under: Game – Entertainment Projects, LED
Projects, Projects
1621. PIC16F84A PWM code and Proteus simulation
This post provides the PWM code for PIC16F84A microcontroller using timer0. There are many uses for PWM
signal, e-g you can control dc motor speed using PWM. Timer0 is initialized in the start of the main function
and using timer0 interrupts, PWM is generated. This code is written in C…… Listed under: Projects, PWM
Projects
1622. PIC16F84A LCD interfacing code (In 8bit mode) + Proteus simulation
This post provides the LCD[1] interfacing code using PIC16F84A microcontroller. This code is written in C
the bottom of this page. It is assumed that you know how to make an…… Listed under: Interfacing(USB –
1623. PIC16F84A based digital clock using LCD display (Code+Proteus simulation)
This post provides a simple digital clock implementation using PIC16F84A microcontroller and an LCD display.
the ‘Downloads’ section at the bottom of this page. In this article, it…… Listed under: Clock – Timer Projects,
LCD Projects, Projects
1624. How to interface keypad with PIC16F84A
This post provides a simple method to interface any keypad (e-g 4×4 or 4×3 etc) with
PIC16F84A microcontroller. This code is written in C language using MPLAB with HI-TECH C compiler. You
can download this code from the ‘Downloads’ section at the bottom of this page. In this…… Listed under:
1625. PIC16F84A based simple calculator (Code+Proteus simulation)
This post provides a simple calculator implementation for PIC16F84A microcontroller. This is a simple one digit[1] calculator which
implements only 4 functions addition(+), subtraction(-), multiplication(x) and division(/). The code for PIC16F84A is written in C

language using MPLAB with HI-TECH C compiler. You can download this code from the…… Listed under:
Calculator Projects, Projects
1626. PIC16F84A interrupt based software UART code and Proteus simulation
This post provides the interrupt based software UART (Bit Banging) code for PIC16F84A microcontroller. As
we know, PIC16F84A microcontroller doesn’t have built in UART module, so we can create UART functionality
in it’s software. This post provides the details of how to program software UART functionality
in PIC16F84A. This code…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
1627. PIC16F84A i2c (bit banging) code and Proteus simulation
This post provides the i2c bit banging code for PIC16F84A microcontroller. As we
know[1], PIC16F84A microcontroller doesn’t have any built in i2c modules, so we have to create it in the
software. This code is written in C language using MPLAB with HI-TECH C compiler. You can download this……
1628. PIC12F675 interrupt based software UART code and Proteus simulation
This post provides the interrupt based software UART (Bit Banging) code for PIC12F675 microcontroller. As
we know, PIC12F675 microcontroller doesn’t have built in UART module, so we can create UART functionality
in it’s software. This post provides the details of how to program software UART functionality
in PIC12F675. This code is…… Listed under: How To – DIY – Projects, Projects
1629. PIC12F675 i2c (bit banging) code and Proteus simulation
This post provides the i2c bit banging code for PIC12F675 microcontroller. As we
know[1], PIC12F675 microcontroller doesn’t have any built in i2c modules, so we have to create it in the
software. This code is written in C language using MPLAB with HI-TECH C compiler. You can download this……
1630. Interfacing of PIC12F675 with DS1307 (RTC) code and Proteus simulation
This post provides the code for interfacing DS1307 RTC with PIC12F675 microcontroller.
This DS1307 RTC has i2c based interface and PIC12F675 doesn’t have any built in i2c modules, so software i2c
module is created in the code. This code is written in C language using MPLAB with HI-TECH C compiler. You
can…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
1631. PIC16F877 PWM (2 channel) code and Proteus simulation
This post answers the question, “How to make a pulse width modulator using PIC16F877” ? Also, using PIC16
simulator (Proteus) you can verify this PWM code and change it according to your needs. You can download
the complete project code and Proteus simulation from the ‘Downloads’ section at…… Listed under: Projects,
PWM Projects
1632. PIC16F877 external interrupt code and Proteus simulation
This post answers the question, “How to capture a pulse to generate an interrupt in PIC16F877” ? Also, using
PIC16 simulator (Proteus) you can verify this external interrupt code and change it according to your
needs. This code is written in C language using MPLAB with…… Listed under: Other Projects, Projects
1633. PIC16F877 UART code and Proteus simulation
This post answers the question, “How to use interrupt based UART in PIC16F877” ? Also, using PIC16 simulator (Proteus) you can
verify this UART code and change it according to your needs. This code is written in C language using MPLAB with HI-TECH C compiler.
You…… Listed under: Other Projects, Projects

1634. PIC16F877 LCD interfacing code (In 4bit mode) and Proteus simulation
This PIC16F877 microcontroller tutorial answers the question, “How to interface LCD[1] in 4bit mode with
PIC16F877” ? Also, using PIC16 simulator (Proteus) you can verify this LCD code and change it according to
your needs. This code is written in C language using MPLAB with HI-TECH C compiler.…… Listed under:
1635. PIC16F877 based digital clock using LCD display (Code+Proteus simulation)
This PIC16F877 microcontroller tutorial answers the question, ” How to implement a digital clock using
PIC16F877 ? ” Using PIC16 simulator (Proteus) you can verify this digital clock code and change it according
to your needs. This code is written in C language using MPLAB…… Listed under: Clock – Timer Projects,
Projects
1636. How to interface keypad with PIC16F877
This PIC microcontroller tutorial provides a simple method to interface any keypad (e-g 4×4 or 4×3 etc) with
PIC16F877 microcontroller. This code is written in C language using MPLAB with HI-TECH C compiler. You
can download this code from the ‘Downloads’ section at the bottom of this…… Listed under: Interfacing(USB –
1637. PIC16F877 internal EEPROM code and Proteus simulation
This post provides the internal EEPROM reading and writing code for PIC16F877 microcontroller. As we
know[1], PIC16F877 microcontroller has 256 x 8 bytes of built in EEPROM data space with an address range
of 0x000 to 0x7FF. This code is written in C language using MPLAB…… Listed under: Memory – Storage
Projects, Projects
1638. Interfacing of PIC16F877 with (i2c based) 24LC64 EEPROM (Code + Proteus simulation)
This post provides the code for interfacing 24LC64 EEPROM with PIC16F877 microcontroller. This 24LC64
EEPROM has i2c based interface. This code is written in C language using MPLAB with HI-TECH C compiler.
You can download this code from the ‘Downloads’ section at the bottom of this page.…… Listed under:
1639. Interfacing of PIC16F877 with DS1307 (RTC) code and Proteus simulation
This post provides the code for interfacing DS1307 RTC with PIC16F877 microcontroller.
This DS1307 RTC has i2c based interface. This code is written in C language using MPLAB with HI-TECH C
compiler. You can download this code from the ‘Downloads’ section at the bottom of this page. It is assumed
that…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
1640. PIC16F877 ADC code and Proteus simulation
This post provides the ADC code using PIC16F877 microcontroller. This code is written in C language using
this page. It is assumed that you know how to interface…… Listed under: Other Projects, Projects
1641. PIC16F877 stop watch code and Proteus simulation
This PIC16F877 microcontroller tutorial answers the question, ” How to implement a stop watch using PIC16F877 ? ” Using PIC16
simulator (Proteus) you can verify this stop watch code and change it according to your needs. Using three push buttons (As shown in

gure below)…… Listed under: Clock – Timer Projects, Projects
1642. PIC16F877 up down counter code and Proteus simulation
This PIC16F877 microcontroller tutorial answers the question, ” How to implement a up down counter using
PIC16F877 ? ” Using PIC16 simulator (Proteus) you can verify this counter code and change it according to
your needs. Using one push button (Labeled as Count, as shown in…… Listed under: Clock – Timer Projects,
Projects
1643. PIC16f877 based simple calculator project
This PIC microcontroller tutorial provides a simple calculator implementation for PIC16F877 microcontroller.
This is a simple one digit[1] calculator which implements only 4 functions addition(+), subtraction(-),
multiplication(x) and division(/). The code for PIC16F877 is written in C language using MPLAB with HI-TECH
C compiler. You can download…… Listed under: Calculator Projects, Projects
1644. How to interface GSM Module with PIC18F4550 Microcontroller
The Global System for Mobile (GSM) communication is the Second Generation of mobile technology. Although
the world is moving towards Third and Fourth generation but GSM has been the most successful and
widespread technology in the communication sector. GSM technology paved a new way for…… Listed under:
How To – DIY – Projects, Internet – Ethernet – LAN Projects, Projects, Tutorials
1645. How to display text on 16×2 LCD using PIC18F4550
Several automated and semi-automated devices require a message to be displayed in order to indicate their
working status. In continuation to LCD interfacing with PIC18F4550, this article explains how to display a
message or string on a 16×2 character LCD. In the previous article, a…… Listed under: LCD Projects, Projects
1646. PIC Microcontroller timer Video Project
PIC Microcontroller timer/counter by Dr. Tom Lombardo … Listed under: Clock – Timer Projects, Projects
1647. UFO round LED Chaser with speed control for PIC16F628A
Description This is an updated version of the UFO LED Chaser project, revised to use the PWM LED Chaser
code version 3.0.0 with support for variable chase speed. The basic LED chaser ‘engine’ rmware is the same
as that used with the 481/483 LED chaser…… Listed under: LED Projects, Projects
1648. UFO round LED Chaser Kit for PIC16F628A
Description This page is has been written to support construction of the UFO LED Chaser Kit #432K. This neat little circuit provides 8
LEDs directly driven from the PIC along with a single mode control switch. The rmware elsewhere on this page drives the LEDs……
Listed under: Development Board – Kits Projects, LED Projects, Projects

1649. 8 Channel PWM LED Chaser for PIC16F628A and PIC16F88
Description This neat little circuit provides 8 LEDs directly driven from the PIC along with a single mode
control switch. The rmware elsewhere on this page drives the LEDs with a 5 bit PWM signal providing each of
the 8 LED channels with four levels…… Listed under: LED Projects, Projects
1650. 8 Channel PWM Power MOSFET LED Chaser for PIC16F628A
Description Update: Variable chase speed option kit now available (see here for details) This neat little circuit
provides 8 LEDs directly driven from the PIC along with a single mode control switch. The rmware elsewhere
on this page drives the LEDs with a 5 bit…… Listed under: LED Projects, Projects, PWM Projects
1651. 8 Channel PWM LED Chaser for PIC16F628A
Description Update: Variable chase speed option kit now available (see here for details) This neat little circuit
provides 8 LEDs directly driven from the PIC along with a single mode control switch. The rmware elsewhere
on this page drives the LEDs with a 5 bit…… Listed under: LED Projects, Projects, PWM Projects
1652. Binary/bcd to 7-segment decoder for PIC16F627A
Overview This is a building block project I developed to try out a few ideas. It decodes a 4-bit binary word to
outputs that will drive a 7-segment LED display. Functionality is similar to the 7447 BCD-to-seven-segment
decoder/driver IC however, because it’s implemented using a…… Listed under: LED Projects, Projects
1653. 4-digit Up/Down counter with preset, reset, hold and overflow output using PIC16F88
Overview A four digit decimal counter for the PIC 16F88 with the following features: Count up / down Reset
Free running or hold on count over/under ow User count preset Over/under ow output Description This is a
4 digit decimal counter which can operate as a free…… Listed under: Clock – Timer Projects, Projects
1654. 4 Channel DMX512 Driver for PIC16F1823
The original DMX512 driver project #800 is now redesigned to incorporate the optional address con guration
switch on the main PCB. The no-switches in-band DMX con guration feature is still retained Double sided
PCB has resulted in a more compact board size. Firmware has been updated to run…… Listed under:
1655. RGB LED Strip Controller high-side LED drive for PIC12F629
Recently I acquired a 5M length of RGB LED strip using SMD5050 RGB LEDs. It has built in current limit
resistors designed for operation from a 12 volt supply. Having thought this would directly attach to the
Picprojects MOSFET RGB LED driver project I went…… Listed under: LED Projects, Projects
1656. RGB LED PWM Driver Standalone PWM controller for RGB LEDs using PIC12F629

Want to build an RGB LED controller that you can program with your own custom sequences and effects? Then
read on. The RGB LED controller has proved to be very popular project and has been the most frequently
downloaded code on the site since it…… Listed under: LED Projects, Projects, PWM Projects
1657. How to interface Stepper Motor with PIC18F4550 Microcontroller
A Stepper Motor is a brushless, synchronous DC motor which divides a full rotation into a number of steps. For
detailed information on working, types and stepping modes, refer the article on Stepper Motors. Here the
operation of a unipolar Stepper motor with PIC18F4550 microcontroller has been…… Listed under:
Interfacing(USB – RS232 – I2c -ISP) Projects, Motor Projects, Projects
1658. Pickit 2 Download Develop Your own USB pickit ii programmer
PICkit 2 Introduction: There are many PIC programmer available, commercial and DIY devices. As Microchip
introduces the new microprocessors the programming software got to be updated accordingly playing catch-
up with the PIC manufacturer. That is the root of the problem with third-party PIC programmers.…… Listed
under: How To – DIY – Projects, Microcontroller Programmer Projects, Programmers, Projects
1659. OBD-II ELM327 compatible AllPro adapter using PIC18F2455
Overview This adapter allows you to interface with your car’s OBD-II bus. It provides you a USB interface
using the ELM327 command set and supports all major OBD-II standards: SAE J1850 PWM SAE J1850 VPW
ISO 9141-2 ISO 14230-4 ISO 15765-4 CAN Hardware The adapter kit…… Listed under: Car Projects,
1660. Function Generator using PIC16F870 microcontroller
Sine Triangle Square Saw Burst Sweep Noise – runs on a PIC16F870 After the recent demise of our
multifunction signal generator, we decided to make one of our own. The circuit uses a PIC16F870 (about $3),
an R/2R resistor ladder network (for a real fast…… Listed under: Metering – Instrument Projects, Projects
1661. Tiny GSM alarm system using PIC16F84A
After GSM call alarm and GSM SMS alarm as two independent modules, I introduce the Tiny GSM alarm
system. The main characteristic of this new version is that this device can operate standalone or as a module
for existing alarm system. In previous versions we had only the “enable” pin…… Listed under: Phone Projects,
Projects, Security – Safety Projects
1662. SMS Box project using PIC16F877A Microcontroller
This device acts as interface between your microcontroller project and a GSM phone. It handles all modem
data communication between the GSM phone and your micro-project. The best thing is that it decodes PDU
into TEXT on the y! You can easily SMS-enable your any…… Listed under: Phone Projects, Projects
1663. Home Automation and Safety via GSM Remote
Objectives: To test a level of understanding for my nal year project. To present about programmable control
home safety via gsm modem; the performance or what have been achieved. To improve myself, in term of
knowledge, presentation and communication. Content / Procedure: Refer to FYP…… Listed under: Home
Automation Projects, Projects
1664. LC meter using PIC16F628A Microcontroller
I needed a good LC meter for my one of my next projects so I went and built the famous LC meter by Phil Rice. This LC meter design is
pretty old but since it is a perfectly good device there was no need to…… Listed under: Metering – Instrument Projects, Projects

1665. Build a digital clock with its digits levitating in the air using PIC16F84
Red digits on this photo appear to oat in the air in front of the clock. This illusion is based on inertia of a
human eye. If LED-formed digits will periodically and frequently enough ash, they will appear solid and
steady. And since the matrix…… Listed under: Clock – Timer Projects, Projects
1666. Digital Oscilloscope using PIC16F688
Far and away my most ambitious project to date, this digital oscilloscope can sample up to four channels at a
rate up to 100kHz. And the best part? It only cost me about $40 in components. The user interface is an
application running on a…… Listed under: Metering – Instrument Projects, Projects
1667. Gear Clock using PIC16F676 Microcontroller
I can’t take credit for the design of this one. I bought the gear as a clock a few years ago. It was mounted on a
frame and had one of those cheap clock units running it. The gear is designed to be driven by…… Listed under:
Clock – Timer Projects, Projects
1668. Microchip pic16f877 to FTDI USB interface
Introduction This is a simple design that interfaces a PIC 16F877 microcontroller to the USB bus using the
FTDI FT245 USB FIFO device. It has been designed using a simple single sided PCB with only one surface
mount device, the USB chip itself. All schematics,…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects
1669. Rs 232 Relay Control Board using PIC16F84A
Project Summary Computer Controlled, relay board designed to be either operated manually via switches on
the board or nine way Type Connector via PC or laptop. Provision has been made for USB serial adaptor. The
Project utilises PIC Micro technology with windows visual interface written…… Listed under: Development
1670. Make your own PIC Programmer using PIC12C508
ezPIC is low cost serial port programmer for PIC microcontroller and I2C EEPROM. The programmer does not need external power
supply and it takes all necessary power and signal from RS232 Serial Port. Features * No external power supply required * High quality
3M ZIF…… Listed under: Microcontroller Programmer Projects, Projects
1671. Electronic combination lock based on PIC16f84
description This is my electronic combination lock to use with an outdoor gate. The functionality is
implemented in software. It turns on a relay (usually to open a door) for a few seconds if someone enters the
valid code. Alternatively, it works as an ON/OFF…… Listed under: Projects, Security – Safety Projects
1672. Line following robot using PIC16F84

Design Goal: The JavaBot1 is a small line following robot designed to follow a black line drawn on a dry erase
board. It is designed to follow very tight curves. The software still has lot’s of room for improvement but works
well as is. Motive…… Listed under: Projects, Robotics – Automation Projects
1673. Propeller Clock Mechanically Scanned LED Clock using PIC16C84
This is the rst clock I ever built. I’ve built a few LED signs, but they get boring because I already know the
message. How this clock works: A motor spins the “propeller”, and a small microprocessor keeps track of time
and changes the pattern…… Listed under: Clock – Timer Projects, LED Projects, Projects
1674. Digital Thermometer Using PIC16F688 microcontroller
Digital thermometers are cool devices as they show temperatures in human readable formats. This digital
thermometer project is based on a PIC16F688 microcontroller and a DS1820 temperature sensor, and it
displays temperature on a character LCD screen in both Celsius and Fahrenheit scales. I selected…… Listed
under: Projects, Temperature Measurement Projects
1675. Wireless MultiMeter using PIC18F452 Microcontroller
This project comes as a KIT. It includes these components: Low-cost DMM (digital multimeter) M830D TX
(transmitter) circuitand wireless module TX-433. These are mounted within the DMM housing. RX (receiving)
circuitwith a wireless module RX-433, LCD and piezo buzzer. The general idea is to read…… Listed under:
Metering – Instrument Projects, Projects, Radio Projects
1676. Microcontroller based Diode and Bipolar Junction Transistor (BJT) tester using PIC16F688
Introduction Most of the digital multimeters these days have built-in features for testing diodes and
sometimes transistors. The purpose of this project is to demonstrate a simple way to construct a testing device
for diodes and bipolar junction transitors (BJTs) using a microcontroller. The testing…… Listed under: Metering
– Instrument Projects, Projects
1677. A Digital temperature meter using an LM35 temperature sensor using PIC16F688
Introduction A digital thermometer is a good choice of project for beginners who just stepped in to the world
of microcontrollers because it provides an opportunity to learn using sensors to measure the real world signals
that are analog in nature. This article describes a…… Listed under: Metering – Instrument Projects, Projects,
Sensor – Transducer – Detector Projects, Temperature Measurement Projects
1678. Experimenting with a thermistor using PIC16F1937
Recently i won a bid for a batch of 10K thermistors. The only thing that i knew when i got them in my hand, was
that those things are 10K thermistors. As far as i know, the 10K nominal resistance is at room temperature
(25�C).…… Listed under: Metering – Instrument Projects, Projects, Temperature Measurement Projects
1679. VGA display using PIC18F452 microcontroller
For quite some time I’ve been wanting to create a device that outputs VGA signals. My main goal was of course
to be able to display whatever I wanted on the monitor I was currently using. After extensively researching to
see if this project had…… Listed under: LCD Projects, Projects
1680. 2 Digit up/down Counter using PIC16F628A
This project comes via two circuits on 2 boards. The rst circuit is designed around a PIC16F628A. It has been
presented on an experimental PC board using surface-mount components and was built in less than 1 hour,
with about 2 hours to write and nalise…… Listed under: Clock – Timer Projects, Projects

1681. Wifi robot vehicle controlled by PIC16F628A
Introduction Wi Robot: A remote control car that can be driven over the internet or with a laptop wirelessly
from up to 500m away. It has a live-feed network camera so that it can be driven without line of sight and a
horn so that…… Listed under: Internet – Ethernet – LAN Projects, Projects, Robotics – Automation Projects
1682. Motion detection alarm using a PIR sensor module with a PIC12F635
Introduction This project describes a motion sensor alarm based on a Passive Infra-Red (PIR) sensor module.
There are many vendors that manufacture the PIR sensor modules and almost all of them are pretty much the
same in function. They have a single output that goes…… Listed under: Projects, Security – Safety Projects,
1683. HAPPY BIRTHDAY using PIC12F629 Microcontroller
Why spend $10.00 on a Happy Birthday musical card when you can produce the tune yourself. This project
uses just 4 components and a small prototype PC board to produce a project that will teach you a lot about
programming. The circuit uses a piezo…… Listed under: Game – Entertainment Projects, Home Automation
Projects, Projects
1684. WORLD’S SIMPLEST PROGRAM using PIC12F629
This is where you start with programming. Build the PIC Programmer MkV and build the World’s Simplest
circuit on a PC board for a PIC12F629 chip, LED and resistor. When the World’s Simplest Program is “burnt”
into the chip, the LED will ash. This is…… Listed under: Microcontroller Programmer Projects, Projects
1685. PIC-2 USB BURNER using PIC18F2550
This project is a clone of PICkit-2, (the most successful and cheapest PIC programmer on the market). But
PICkit-2 is being phased out and will not be available in the near future. The replacement is more expensive
and has less features! PICkit-2 is fully assembled…… Listed under: Interfacing(USB – RS232 – I2c -ISP)
Projects, Projects
1686. Programmable digital timer switch using a PIC16F628A
Digital timer switches are used to control the operation of electrical devices based on a programmed schedule.
This project describes a programmable digital timer based on a PIC16F628A microcontroller that can be
programmed to schedule the on and off operation of an electrical appliance. The…… Listed under: Clock –
1687. Digital alarm clock using PIC16F877 microcontroller
This is an alarm clock I built. It was very effective during the sort time I used it, because I programmed it to play
a very annoying tune through a speaker. I actually started to wake up before the alarm went of, so other
people…… Listed under: Clock – Timer Projects, Home Automation Projects, Projects
1688. Internal Oscillator Recalibration Utility for PIC12F629
Description The PIC 12F629 and 12F675 devices have an internal 4Mhz oscillator that enables the devices to
be used without an external crystal or RC network. This frees up one or two pins for I/O use and allows the
device to be built into minimum…… Listed under: Clock – Timer Projects, Projects
1689. IR Remote Control Repeater using PIC12F629

This circuit receives the signal from a IR remote control, like those used to control your TV or DVD player and
allows the signal to be repeated in another location. To get a 40Khz carrier requires an output to be toggled on
and off 40,000…… Listed under: Internet – Ethernet – LAN Projects, Projects
1690. PIC12F675 microcontroller as Flip Flop
Code to make a 12F675 operate as a D-type or JK-type ip op Since I implemented a D type ip op using the
PIC Logic Elements I thought I might go the other way and implement an entire D type ip op in a single……
Listed under: Other Projects, Projects
1691. Heart rate measurement from fingertip using PIC16F628A
Introduction Heart rate measurement indicates the soundness of the human cardiovascular system. This
project demonstrates a technique to measure the heart rate by sensing the change in blood volume in a nger
artery while the heart is pumping the blood. It consists of an infrared…… Listed under: Medical – Health based
Projects, Projects
1692. Build A Digital Tachometer/RPM Counter using PIC18F452
A tachometer is a tool that mechanics or engineers in general use very often. A normal tachometer will be able
to tell you how fast something is moving in a complete rotation. A good example is on cars, you will see a
tachometer counting the…… Listed under: How To – DIY – Projects, Metering – Instrument Projects, Projects
It is a very simple data logger project based on PIC12F683 microcontroller. The microcontroller reads
temperature values from a temperature sensor on a regular interval basis and stores them into its internal
EEPROM memory. The recorded temperatures can be later transferred to a PC through…… Listed under:
Memory – Storage Projects, Projects, Temperature Measurement Projects
1694. Radio Button Switch Control using PIC12F629
Overview The original purpose behind this circuit was to provide manual switching of three relays such that
only one relay was on at any time. It was also a requirement that there was a speci c overlap (or make-before-
break) period. The code was then further developed…… Listed under: Projects, Radio Projects
1695. PWM DC Motor Controller for PIC12F683
Description There are lots of designs on the Internet for DC power controllers using Pulse Width Modulation
(PWM) to control the speed of a motor or power to a resistive load. Most of these use analogue methods to
generate the PWM signal which in turn…… Listed under: Motor Projects, Projects, PWM Projects
1696. LED Chaser for PIC16F84A and PIC16F628A
Description This simple circuit functions as a 12 LED chaser. A single illuminated LED ‘walks’ left and right in a
repeating sequence, similar to the effect seen on KITT, the car in the Knight Rider TV series. Fully commented
source code and programmer ready HEX…… Listed under: LED Projects, Projects
1697. How to make a contact-less digital tachometer using IR-light reflection technique using PIC18F2550
Tachometer is a device that measures the rotational speed of any shaft or disc. The unit of the measurement is
usually revolutions per minute or RPM. The traditional method of measuring RPM of a rotating shaft was
based on velocity feedback concept where a dc…… Listed under: CNC Machines Projects, Metering –
Instrument Projects, Projects

1698. Measurement of temperature and relative humidity using DHT11 sensor and PIC microcontroller using PIC16F628A
Measurement and control of temperature and relative humidity nds applications in numerous areas. These
days devices are available which have both temperature and humidity sensors with signal conditioning, ADC,
calibration and communication interface all built inside them. The use of such smart sensors greatly
simplify…… Listed under: Projects, Sensor – Transducer – Detector Projects, Temperature Measurement
Projects
1699. A brief overview of Allegro ACS712 current sensor using PIC16F1847 (Part 2)
In the rst part of this discussion, the features of ACS712 device were brie y discussed. Now we will use that
theory to implement the ACS712 sensor to make a simple DC current meter. The analog output voltage from
the sensor is measured through an ADC…… Listed under: Projects, Sensor – Transducer – Detector Projects
1700. Making a digital capacitance meter using PIC16F628A
Capacitors are one of the most common passive electrical components that are extensively used in all kinds of
electronic circuits. In this project, we will discuss a technique of building a digital capacitance meter using a PIC
microcontroller. This project can measure capacitance values from…… Listed under: Metering – Instrument
Projects, Projects
1701. 0-9999 seconds count down timer using PIC12F683 microcontroller
The goal of this project is to construct a simple 0-9999 seconds count down timer with an alarm and a display.
The time is set through two tact switches and the count down seconds are displayed on a 4-digit seven
segment LED display. The project…… Listed under: Clock – Timer Projects, Projects
1702. Digital Voltmeter (DVM) using PIC16F688
Introduction This project will describe how to make a simple digital voltmeter (DVM) using a PIC16F688
microcontroller. The range of this DVM is 0-20V, but you can easily increase or decrease the range of input
voltage as your requirements after you understand the voltage scaling…… Listed under: Metering – Instrument
Projects, Projects
1703. PIC16F84A Temperature Controller
Ever needed to measure temperature and display it? This project details measuring temperature using a
temperature sensor ,an ADC and a Microcontroller PIC16f84a with schematics,codes and illustrations. You
can also get the following kit, although not based on the pic, which would make your life…… Listed under:
1704. pic12f683 Microcontroller based Programmable LED
Alex Weber over at Instructables built a great programmable LED based on the AVR chip. Since I am tooled for
PIC, I thought it would be fun to replicate what he has done. This simple project is fun and it provides a great
building block…… Listed under: LED Projects
1705. pic18f458 Microcontroller based Solar Recorder
chip interfaces the MMC using SPI mode. The interval…… Listed under: Sensor – Transducer – Detector
Projects
1706. PIC Based Speed Controller using PIC16C54

Introduction Real world applications often call for controlling small to medium sized DC motors from digital
circuits. For smaller motors it is usually economically infeasible to buy a commercial speed controller as the
cost of the controller will far outstrip the cost of the motor…… Listed under: Game – Entertainment Projects,
Interfacing(USB – RS232 – I2c -ISP) Projects, Other Projects
1707. Stepper Motor Controller using pic16f628a
Since I nished my degree in April, I have been looking for work. The search has been slow but hopefully soon I
will be making the big bucks. To ll my spare time I decided to do something with the mounds of electronics and
such…… Listed under: Motor Projects
1708. Make your own USB LCD controller using PIC18F2550
Hi everybody Ages and ages ago, I posted this and many people said they’d like a guide. So here it is! This is a
guide for making an LCD that connects to your computer using USB, primarily intended to be external. You can
see mine…… Listed under: How To – DIY – Projects, Interfacing(USB – RS232 – I2c -ISP) Projects, LCD
Projects, Projects
1709. Intelligent NiCd/NiMH Battery Charger using PIC16C711
This cheap and easy to build NiCd/NiMH Battery Charger is suitable for automatically charging a wide range of
batteries for many applications. Proper chargers are usually expensive and cheap chargers supplied with the
original equipment often incorrectly charge the cells and dramatically shorten their life.…… Listed under:
Battery Projects, Projects
1710. 2.5 GHz Frequency counter using PIC16F870
Background It is time to update the frequency counter again. A frequency counter is one of the most important
measuring tool we need as homebrewers of RF electronic. This frequency counter has very high performance
and still is very easy to build and to use.…… Listed under: Clock – Timer Projects, Projects
1711. Universal RC5/RC6 transceiver using PIC16F628
This project is an expansion from another project from this website. On the one side you can read the RC5,
RC5X and RC6 codes from remote controls on a LCD and on the other hand you can send all thinkable RC5,
RC5X and RC6 codes…… Listed under: Projects, Radio Projects
1712. Universal Infrared Receiver using PIC16F84 and PIC12C508
The UIR is a device that enables you to control your PC with ANY remote controller you have (TV, VCR, CD or
Stereo). Original hardware software was designed by Martinus Ties Bos. You should check their site rst.
There it was, now it…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Internet – Ethernet – LAN
Projects, Projects, Radio Projects
1713. Darkroom Timer using PIC16F84 microcontroller
Source Code for PIC16F84 and CD4511 decoder Also, there is an updated version with NPN drivers replacing
the 4511 and many new features by Brendon Archibald [websales optusnet.com.au] DARKROOM TIMER The
purpose of this project is to present a device that is useful and…… Listed under: Clock – Timer Projects,
Projects
1714. IK3OIL 16F84 PIC Frequency Counter Files
Caption (copied from the NorCal meeting listed in the links below): IK3OIL Frequency counter built by Wayne McFee. This is from
IK3OIL’s web site, and the cost of the counter was about $2, minus the display, which was about $7. Wayne got the source was……
Listed under: Clock – Timer Projects, Projects

1715. Ir Light Dimmer v.1 adjusting lights with remote controller using PIC12F629
This is a device for adjusting lights in your home with any type of remote controller (tv, dvd, video,…). Today we
are using many devices in our homes to improve quality of our life and this is another example on how you can
enhance a…… Listed under: Home Automation Projects, Projects
1716. My GPS LCD Display Project using PIC16F84
This is a project that I started back late 2003 when I just starting to learn PIC programming. I wanted to
building something that actually did somthing useful. This project is based on a PIC16F84. I actually came up
with this idea and then after…… Listed under: GPS Based Projects, LCD Projects, Projects
1717. Simple RF/Microwave Frequency Counter using PIC16F876A
2. Counter The whole counter design is based on the PIC micro-controller 16F876A. The latter includes
several peripherals and just a few of them are used in this project. The most important in this project are two
internal, hardware counters/timers called TMR0 and TMR1. The…… Listed under: Clock – Timer Projects,
1718. LCD Oscilloscope for Spectrum Analyzers using PIC16F876A
1. Spectrum-analyzer project 2007 update Since the development of the wide-band VCO almost 10 years ago,
the whole spectrum-analyzer project with all related accessories: tracking generator, harmonic converter,
storage-normalizer, marker counter and accessories developed by other experimenters (Darko S57UUD) have
been published in many different…… Listed under: LCD Projects, Projects
1719. LM75 Temperature Sensor with 7 segment display output using PIC16F628
This is a test project built hastily on a solder less breadboard. It uses a LM75 to read the current temperature
via I2C and displays the result on three 7 segment displays. It uses a PIC16F628 with an internal 4 Mhz clock.
The program was…… Listed under: Projects, Sensor – Transducer – Detector Projects, Temperature
1720. Medallion: Circle LED Animation PIC16F628A
This project uses the Simple LED Animation Kit (SLAK post or page) with the LEDs arranged in a circle around
the PIC16F628A. I decided to do this project after picking up some red SMD LEDs at HSC in Santa Clara, CA,
last week. Although the…… Listed under: Game – Entertainment Projects, Home Automation Projects, LED
Projects, Projects
1721. DC motor speed control using PWM using PIC16F876
If you do not have EAGLE, you can download a full working version from CadSoftUSA
http://www.cadsoftusa.com Here is a zip le with the EAGLE schematics and PCB layout. http://hans-
w.com/MotorSpeedEAGLE.zip New ! Source code available C source code… requires CCS PCM compiler. PCM
is available from…… Listed under: Motor Projects, Projects, PWM Projects
1722. Caller Line Identification (CLI) using PIC16F628A

‘Caller Line Identi cation’ displays on a (2×16) LCD the phone number of the person who is ringing you, before
you even answer. When start up the rst few seconds appears the version number in the display. Direct after
programming the PIC stays in TEST-mode. You…… Listed under: Phone Projects, Projects
1723. Serial Port Servo Controller using PIC16F84
Revision History 28 Jan, 2002 – Bug found in 8 Servo motor variant, refer to 8 servo code page for details. 28
Oct, 2001 – Serial Transfer Bug found. Dec, 2005 – This project is no longer supported. The information is here
for you to…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Motor Projects, Projects
1724. PIC Based Imaging Sonar using PIC16F84 microcontroller
I’ve wanted to build a sonar for a while now, and I was hoping to be able to do it with a design someone else had
made, but alas, I’ve never had much luck. I’ve done many searches of web pages, and all that ever…… Listed
under: Projects, Sensor – Transducer – Detector Projects, Video – Camera – Imaging Projects
1725. Designing a PID Motor Controller using PIC16F876
Background From the rst robot I ever made, I have always felt that when designing the motors, wheels and
drive train, it will almost always be important to know where you are – that is, to have some sort of encoder
feedback. So the rst…… Listed under: Motor Projects, Projects
1726. Direct Digital Synthesis (DDS) using PIC16F84 microcontroller
Background DDS stands for Direct-Digital Synthesis. This synthesizer is simply a circuit that can create a sine-
wave signal from a reference crystal and a programable frequency-register. All this circuit needs is a reference
oscillator (crystal) and some lter. See g above: A crystal oscillator…… Listed under: Other Projects, Projects
1727. DDS/PLL based VFO synthesizer using PIC16F876
DDS (Direct Digital Synthesized) VFO seems to be very popular among amateurs in last few years, mainly
thanks to cheap and easy available single-chip DDS synthesizers. There are plenty of different amateur
designs, some of them also available in a KIT form. They mostly use…… Listed under: Other Projects, Projects
1728. Brushed Motor ESC using PIC12F675 microcontroller
Background There are a number of other projects that have been documented for brushed motor ESCs. The
good starting point for other ESCs is this rcgroups thread. The information in the Microchip AN847 is also very
useful. Most of these designs are very similar, the…… Listed under: Motor Projects, Projects
1729. GTP USB PIC PROGRAMMER (Open Source) using PIC18F252
GTP USB PIC PROGRAMMER (Open Source) This work includes, GTP USB (not plus or lite) . The schematic,
photos and PCB have been developed by PICMASTERS based on some valuable works done before. This
programmer supports pic10F, 12F, 16C, 16F, 18F,24Cxx Eeprom. Unfortunately, it works…… Listed under:
1730. Countdown Timer using PIC16F84 microcontroller
It’s a kitchen timer. Use it to time spaghetti, or maybe an egg. It uses two PICs, one acts as a keyboard encoder,
the other drives the display and supports the timer functions. You key in the desired time and press ‘#’. It’s
accurate to…… Listed under: Clock – Timer Projects, Projects

1731. Grid Powered Battery Charger – The Plans using PIC16F676
You get a really good feeling when you plug in some lights and appliances and power them with your own
electricity from the sun or wind. You get a really bad feeling when you run those items and the clouds come for
days or weeks…… Listed under: Battery Projects, Projects
1732. Infra/radio remote control transmitter/receiver with PIC16F630
description This is a general purpose remote control project with using programmable PIC microcontrollers.
Schematics are shown for using infrared (RF) or radio (RF) media. If you are not familiar with microcontroller
programming, you can use xed encoder and decoder integrated circuits instead. Well-known such…… Listed
under: Internet – Ethernet – LAN Projects, Projects, Radio Projects
1733. NOPPP, the “No-Parts” PIC Programmer using PIC16F83
NOPPP is a simple programmer for PIC16C84, PIC16F83, and PIC16F84(A) microcontrollers. It attaches to
the parallel port of a PC. Plans were published in Electronics Now Magazine, September, 1998, and are
included in shorter form in the downloadable ZIP le. An article about this programmer…… Listed under:
1734. Classic LED 7-Segment Displays using PIC16F887
Just recently I have been addicted to old LED displays as they are small and bright and I love the classic look.
We can see them in vintage calculators and vintage led watches. However these displays consume signi cant
amount of power, so they are not…… Listed under: LED Projects, Projects
1735. PIC sound player (PCM to PWM converter) using PIC18F1320
Description This project makes a PIC microcontroller play audio PCM sounds using PWM modulation! Pulse-
code modulation (PCM) is a digital representation of an analog signal where the magnitude of the signal is
sampled regularly at uniform intervals, then quantized to a series of symbols in…… Listed under: Projects,
1736. A 12hr/24hr LED Clock with display control using PIC16F628A microcontroller
This LED clock may not be the easiest to build but surely it is the one with fewer parts that you can nd, for
that reason I call it “The ANP LED Clock”. (ANP stands for Almost No Parts.) Using the micro controller PIC
16F84A…… Listed under: Clock – Timer Projects, LED Projects, Projects
1737. A simple display that uses the POV to display messages in the air using PIC12F629 microcontroller
A simple rotating display. Just spin and enjoy. While the “Air display” is rotating, it writes the message on the air.
Because the “persistence of the vision”, you will be able to read the message. Here is the circuit: Download the
HEX le HEREProgram the…… Listed under: Other Projects, Projects
1738. PicPOV – Persistence of Vision with a PIC18F1220
Description PicPOV is a project based on “persistence of vision”. A PIC microcontroller blinks 8 LEDs on and
off so that when waved through the air, a message appears to oat in front of the viewer. Design and
Implementation The design goals were: be simple…… Listed under: LED Projects, Projects
1739. How to getting started with microcontrollers projects using PIC12F629 microcontroller

Microcontrollers are, basically, a computer in a single chip. It contains memory, processor, I/O ports (I/O =
Input/Output) and other periphericals. Can you believe a single chip does contain RAM, ROM, CPU, I/O Ports,
timers and other gadgets? It only needs a keyboard and display…… Listed under: Microcontroller Programmer
Projects, Projects
1740. Candle Simulator using PIC12F675 microcontroller
Description The aim of this project is to create a credible simulation of the light of a candle. Candle light is
usually warm and waves slowly with random oscillations caused by the air owing in the surrounding
environment. Using a random number generator to modulate…… Listed under: Game – Entertainment
Projects, Home Automation Projects, Projects
1741. 7-Segment ASCII character Set A 127-character ASCII table for 7-segment LED or LCD displays using PIC16C84
I started to develop what I call my “next generation of microcontroller projects” (I have to nd a name for that),
so I needed a character set fully compatible with ASCII using only 7 segment displays. When I started to
determine how many characters and…… Listed under: LCD Projects, LED Projects, Projects
1742. Power Pic RGB with voltage control using PIC12F675
Power Pic RGB with voltage controlis a circuit that generates many colors using a RGB LED and those colors
can be changed using two independent voltages, supplied by some external device, in order to select the color
(Hue) and its intensity (Value)! The idea originally came…… Listed under: Other Projects, Projects
1743. I2C keypad using PIC18F4550 microcontroller
I2C keypad This instructable explains how to interface with a 4×4 keypad over an I2C bus. I started this project
because I wanted some plug and play input and output modules for easy and fast prototyping of my electronics
projects (mostly with PIC microcontrollers). Of course you…… Listed under: Interfacing(USB – RS232 – I2c -
ISP) Projects, Projects
1744. LED Binary Clock using PIC16F628A microcontroller
LED Binary Clock This is the second revision of my PIC based LED binary clock. The original version was the
rst PIC project I attempted, it used a PIC16F84A to do both the timekeeping and control the display matrix,
unfortunately it didn’t keep good enough…… Listed under: Clock – Timer Projects, LED Projects, Projects
1745. Parallel Port 3 Axis CNC Driver, Opto-Isolated, Unipolar Steppers using PIC16F876A microcontroller
Parallel Port 3 Axis CNC Driver, Opto-Isolated, Unipolar Steppers Controls 3 Unipolar Stepper Motors, for use
with CNC Machines. Simple driver with automatic coil shutdown, to ensure ef cient operation. Opto-isolated
for protection of the P.C. Supports most parallel port based CNC software, such as KCAM.…… Listed under:
Motor Projects, Projects
1746. Twitter Watcher, the #twatch using PIC18F67J60 microcontroller
The #twatch scrolls the latest trending topics from Twitter on an LCD screen. It’s a stand-alone network
appliance that stays updated without a PC. It was awesome to watch #iranelection, Michael Jackson, and other
historic events scroll by while we developed the #twatch. This Instructable…… Listed under: LCD Projects,
Projects
1747. Frequency Detector using PIC 12F683 Processor
Frequency Detector using PIC 12F683 Processor This project describes hardware and software I have developed which allows a small
8 bit PIC microprocessor to function as a single frequency detector or tone decoder. Such a circuit can be used to detect the presence of
a…… Listed under: Projects, Sensor – Transducer – Detector Projects

1748. PWM Fan Controller using PIC12F675 microcontroller
PWM Fan Controller You can see the PWM Fan Controller project here. The heart of the PWM Fan Controller
is a PIC 12F675 microcontroller. This microcontroller is reading the analog output of a LM35 temperature
sensor using a ADC (analog to digital converter) . The…… Listed under: Projects, PWM Projects
1749. Quick Key Adapter, 10 Button HID Keyboard using PIC18F14K50
Quick Key Adapter, 10 Button HID Keyboard This Instructable covers creating a USB connected Human
Interface Device Keyboard that has 10 button inputs which are mapped to key combinations in the rmware.
Key combinations can be quickly accessed without using the keyboard which may be inconvenient to use. Such
as with a…… Listed under: Other Projects, Projects
1750. Augmenting a Microcontroller using PIC16F886
Augmenting a Microcontroller Microcontrollers (MCUs) are fantastic little ICs that give an extra element of
versatility to your electronics, robotics or other project. But they’re really not much use on their own. To
function, all MCUs need some sort of support components, and a board…… Listed under: Other Projects,
Projects
1751. Remote controlled led dice using PIC12F629 microcontroller
Remote controlled led dice I’ve always wanted to build an electronic led dice, but something different from
what we see on the internet. Making it motion controlled… now that’s new! I make remote controlled led dice
please share with every one and like my projects…… Listed under: Game – Entertainment Projects, Home
Automation Projects, Internet – Ethernet – LAN Projects, Projects
1752. ECG on your laptop using PIC16F876 microcontroller
ECG on your laptop! That’s right! This Instructable shows you how to build a device that enables you to do an
electrocardiogram on yourself, your family or your friends! All you need is intermediate-level knowledge on
electronics, access to Ye’ Ol’ Electronics Shoppe (or online…… Listed under: Medical – Health based Projects,
Projects
1753. All pic programmer using 16F87X microcontroller
All pic programmer DO YOU HAVE A PIC PROGRAMER? NO. DO YOU NED A PROGRAMMER? NO. DO YOU
NED A PROGRAMMER?(WITH ANGRY VOICE) I MEANT YES THAN THIS PROGRAMMER IS MADE FOR
YOU Step 1: MICROCONTROLERS First something about microcontrolers: 1.Intro to microcontrolers 2
How…… Listed under: Microcontroller Programmer Projects, Projects
1754. PIC18F Based 6 Channel DMX Transmitter
PIC18F Based 6 Channel DMX Transmitter Based on AN1076 – “Using a PIC® Microcontroller for DMX512
Communication”. Modi ed and added to Microchip’s code to use 6 AdC Channels for 6 channels of DMX data
and the ability to offset its starting address via a 9-position DIP…… Listed under: Projects, Radio Projects
1755. 8×8 LED matrix using PIC16F690 microcontroller

8×8 LED matrix This instructable will show you how to make a 8×8 LED matrix in witch you can control evry
single LED and create your own patterns as long as they only need 64 pixels to show them in one color.Update
25.09.10 I’ve added…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, LED Projects, Projects
1756. MATLAB to PIC serial interface using PIC16F877 microcontroller
MATLAB to PIC serial interface some code to let MATLAB talk to a PIC16f877 via the serial port. This isn’t that
hard nor is it much code, but I spent a decent amount of time guring it all out (starting from scratch), so I
gured…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, Projects
1757. 3x3x3 LED Cube using PIC16F690 microcontroller
3x3x3 LED Cube Here is my 3x3x3 LED Cube project. It runs using a PIC16F690. Along with the brief
explanation of how to make it, I have also included the .asm le for the PIC and a piece of software written in
VB.NET that you…… Listed under: Interfacing(USB – RS232 – I2c -ISP) Projects, LED Projects, Projects
1758. PIC development/testing board using PIC16F877 microcontroller
PIC development/testing board Here’s a PCB design for a bare bones PIC16F877 development board. All you
need is a 4mhz crystal, two 22pf caps, one 4.7k resistor, and eight 470 ohm resistors, a 7805 regulator (not
necessarily necessary, read below), and some LEDs (you don’t…… Listed under: Development Board – Kits
Projects, Projects
1759. DTMF Touch Tone Decoder Using Microchip PIC Microprocessor using PIC12F683
DTMF Touch Tone Decoder Using Microchip PIC Microprocessor This project contains the details of using a
Microchip PIC12F683 8 bit microprocessor to detect DTMF tones. The completed program allows the
processor to be programmed with a string of DTMF tones to detect. If the programmed…… Listed under:
Projects, Sensor – Transducer – Detector Projects, Sound – Audio Projects
1760. Control a Hobby Servo using PIC18F2455 microcontroller
Use a PIC Microcontroller to Control a Hobby Servo This instructable describes how to integrate hobby servos
(the kind used in RC planes, cars, etc.) into your microcontroller projects. How Servos are Different from
Regular Motors In a regular DC motor, the amount of torque…… Listed under: Other Projects, Projects
1761. How to make a Clap-Clap on / Clap-Clap Off switch circuit! using PIC10F222
How to make a Clap-Clap on / Clap-Clap Off switch circuit! Hi all! This instructable not only gives the reader
the information needed to create a clap-clap on/clap clap off switching circuit, but the logic used to make a
hardware-only clap-on, clap off circuit. More…… Listed under: How To – DIY – Projects, Projects
1762. DMX-512 RGB LED Wash Light Control Board using PIC16F688
DMX-512 RGB LED Wash Light Control Board A full featured driver board to control Red, Green, Blue LEDs.
When paired with the correct output board, it can control any arrangement of LEDs. Common Cathode,
Common Anode, single color LEDs. From 1/8 watt LEDs to…… Listed under: Game – Entertainment Projects,
Home Automation Projects, Projects
1763. DC motor control with Joystick and PIC16F877A
DC motor control with Joystick and PIC16F877A This is one project that i’m doing, now I’m going to show how to do it only for one
motor, but i’m using and DEMUX to in the future use 4 motor. The project is simple, it uses…… Listed under: Motor Projects, Projects

1764. Simple JDM PIC Programmer using PIC16f84A microcontroller
Simple JDM PIC Programmer I have built this project to burn my small PIC’s This is a serial programmer works
on the RS232 ( PC serial port ), known as JDM Programmer, thanks to the site http://pic16f84.hit.bg/ which
contains the schematic and the programmer software.…… Listed under: Other Projects, Projects
1765. Mood vase using PIC12F683 microcontroller
Intro: Mood vase I’m a fan of LEDs, lots of LEDs. So here’s a slightly less crass way of using LEDs for decorative
purposes. While this is by no means a neat and polished solution, and probably not the rst of its kind, however
the…… Listed under: Home Automation Projects, LED Projects, Projects
1766. 48 Channel Mono / 16 Channel RGB LED Controller using PIC18F2550 microcontroller
48 Channel Mono / 16 Channel RGB LED Controller The 48 Channel Mono/16 Channel RGB LED Controller
by Chromation Systems can be used to independantly control 48 groups/channels (up to 120ma per group) of
mono-color LEDs or 16 groups/channels of common anode RGB LEDs. It…… Listed under: Interfacing(USB –
RS232 – I2c -ISP) Projects, LED Projects, Projects
1767. Pic 16F676 ICSP programing socket for the PICkit 2 programer
Pic 16F676 ICSP programing socket for the PICkit 2 programer I’m trying to build this dual DC motor module
for my robot project And I did not have the space for placing an ICSP pin header on the PCB. So i quickly
mocked up this…… Listed under: Microcontroller Programmer Projects, Projects
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4 Channel DMX512
Driver for PIC16F688
Boost converter using
IR2110 and pic
microcontroller
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Advanced view pic microcontroller projects list (1767) pic microcontroller

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