Building the Fidget Spinning Robot The fidget spinning robot is a fascinating project that leverages a couple of servos together with an Arduino development board and a few 3D printed parts.

Official Arduino Example Tutorials: The Arduino computer software is loaded with tons of examples for you to use in your own code or to run through as a learning experience.

The earliest televisions used a spinning disk technology called the Nipkow disk, which is exactly what [Science ‘n’ Stuff] recreated with their Arduino-based mechanical color television… ...