If You Watch One Video Featuring An Arduino-Powered Stepper Motor Music Box Today, Make It This One

 Today in devices that use stepper motors to make beautiful music we present to you this Arduino-powered, Raspberry-Pi containing music box that uses simple stepper motors to grind out merry tunes and a pair of servos to supply a percussion backup. The box, created by Jeremy Weatherford, is surprisingly simple. The Raspberry Pi contains the music and activates the stepper motors at the right time. Read More