Arduino IDE

16 Articles

Arduino IDE Forked

April 6, 2015 by 110 Comments

As if it weren’t confusing enough in the Arduino world these days, now we’re going to have to deal with conflicting version numbers for the IDE. Yup, it’s been forked. Arduino LLC is offering a recently-updated version 1.6.3 at arduino.cc, but Arduino SRL has bumped up the version number to 1.7.0 at arduino.org. The conflict in naming and versioning has not gone unnoticed.

For those of you who’ve been living under a rock lately, the company that developed the Arduino (Arduino LLC) and the company that’s been manufacturing most of the hardware (Smart Projects SRL, now Arduino SRL) have stopped cooperating, filed a bunch of lawsuits, and now maintain separate websites.

According to this article (Google translate here) the versions don’t differ by much, and the 1.7.0 IDE may even be a step backwards versus 1.6.3. It certainly seems to us that the majority of the active developers in the Arduino project have been sticking with [Massimo Banzi] and the Arduino LLC camp. Of course, everything’s open source and there’s nothing stopping Arduino SRL from porting worthwhile IDE changes across to their version of the codebase.

It doesn’t take a clairvoyant to sense that this may be in response to the warning about non-licensed boards that was included in the “official” 1.6.1 release. Nor does it take a psychic to foresee confusing times ahead.

If you’re interested in doing some code-sleuthing, have a look at the two versions and leave a comment below letting us know of any substantive differences you unearth.

Thanks [Kai], and via [Golem.de].

Arduino IDE Support For The ESP8266

March 28, 2015 by 64 Comments

Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finally, this has changed. After many months of coding, the Arduino IDE supports the ESP8266 module.

The Arduino IDE support was announced on the ESP8266 community forum. Setup is fairly simple with downloads for Linux, OS X, and Windows. This isn’t an ESP8266 shield, either: you can write code for the ESP module, connect the serial pins, and hit the program button.

The basic functions of the Arduino IDE – pinMode, digitalRead, digitalWrite, and analogRead – are available. Most of the WiFi functions work just like the WiFi shield library.

There are a few things that aren’t written yet; PWM doesn’t work, as the ESP8266 only has one hardware PWM source. SPI and I2C slave mode aren’t done yet, and uploading sketches via WiFi needs a little bit of thought. That said, this is a great introduction to programming the ESP module. If the Arduino IDE isn’t your thing, you could always do it the cool way with [CNLohr]’s programming tutorial we featured last week.