This Scanjet Keytar Will Bring You Right Back to the ’80s

What do you do when you’re a product of the ’80s and have an HP Scanjet lying around? You turn the flatbed scanner into a classic keytar, of course!

With the help of an Arduino, a MIDI interface, a stepper motor driver and a keyboard, James Cochrane has done just that. The Maker breaks down his entire build, along with some of its features in the video below.