DJs interested in creating their very own open source DIY MIDI controller are sure to be interested in a new design called the Traktorino, which as the name suggests is based on the Arduino ...

When looking through existing Arduino drum kit projects, [joekutz] noticed that most of them just used the microcontroller as an input for an existing MIDI device. That’s fine if you’re… ...

There’s a million and one ways to play around with MIDI and an Arduino. It’s trivial to have a ‘duino spit out a scale to a MIDI keyboard, or even respond to SysEx messages to cha… ...

The open-source nature of the project also means that you can modify and expand upon the design to suit your requirements. “TheMIDInator is a MIDI controller based on an Arduino MEGA 2560.

YouTuber Alex Coover, aka Glacial Geyser, has build an awesome Arduino-powered MIDI controller to help with his budding music career. Here's a demo.

Is it a keyboard? Is it a guitar? It's the ARKeytar, an Arduino-based MIDI controller shaped as a maple wood keytar.