Arduino-er: esp8266-oled-ssd1306

esp8266-oled-ssd1306 is a I2C display driver for SSD1306 OLED displays connected to an ESP8266 or ESP32. I have a ole post show how to "NodeMCU/ESP8266 + OLED 0.96" 128x64 I2C SSD1306 using esp8266-oled-ssd1306 library". This post show how to use it on ESP-32S Wifi Bluetooth Module, with Arduino core for ESP32.

To install esp8266-oled-ssd1306 to Arduino IDE, refer to the post "NodeMCU/ESP8266 + OLED 0.96" 128x64 I2C SSD1306 using esp8266-oled-ssd1306 library".

Connect I2C OLED to ESP32:

ESP32 3V3 - OLED VCC
ESP32 GND - OLED GND
ESP32 GPIO 21 - OLED SDA
ESP32 GPIO 22 - OLED SCL

Open SSD1306SimpleDemo, and replace the code:

SSD1306  display(0x3c, D3, D5);

to:

SSD1306  display(0x3c, 21, 22);

This video show how to:

esp8266-oled-ssd1306 is a driver for the SSD1306 based 128x64 pixel OLED display running on the Arduino/ESP8266 platform. Can be used with either the I2C or SPI version of the display

You can either download this library as a zip file and unpack it to your Arduino/libraries folder or (once it has been added) choose it from the Arduino library manager.

This video show how to install on Arduino IDE using Library Manager, and run the example.

Connection between NodeMCU and OLED 0.96" 128x64 I2C SSD1306:
NodeMCU 3V3 - OLED VCC
NodeMCU GND - OLED GND
NodeMCU D3 - OLED SDA
NodeMCU D5 - OLED SCL

(The Fritzing parts of both nodemcu-v1.0 and OLED_SSD1306_I2C_128x64 can be download here:
https://github.com/squix78/esp8266-fritzing-parts)

Arduino-er

Monday, April 24, 2017

Connect I2C 128X64 OLED (SSD1306) to ESP32, using esp8266-oled-ssd1306

Sunday, June 19, 2016

NodeMCU/ESP8266 + OLED 0.96" 128x64 I2C SSD1306 using esp8266-oled-ssd1306 library