This is a instruction how to build a decision maker with a Raspberry Pi and a stepper motor 28BYJ-48 ## Stepper motor 28BYJ-48 ![Stepper motor 28BYJ-48](https ...

This project was orginially conceived to show a group of friends how a stepper motor works. Recently, I have incorporated it into my "Disco Ball" 3D printing project. I hope made a printable disco ...