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.

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

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… ...