Installing the library is as easy as checking out ... getting a 16-bit LED fade in straight C or “Arduino” is easy. But our sights are set on servos. To drive a hobby servo, one needs pulses ...

If you’re looking for a more entry-level Arduino LED cube this 4x4x4 project is just the thing. The cube is able to process 142 frames per second, that is, 1 frame every 7 milliseconds.

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. Like ...