If you add their advice to the official style guide, you should be well on your way to creating really great Arduino libraries. Of course, you also need a great idea for a library or an improved ...

That was easy. External Libraries More than half of the reason to use Arduino is the wide range of external, add-on libraries that make interfacing with all sorts of hardware easy and painless.

The Arduino Wire library is a core aspect of Arduino's integrated development environment, or IDE, and is a must-have if you're using sensors or extra microcontrollers in your project.

Arduino created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. Episode 13 of our podcast CHIIPs is out now, ...