Otherwise, it’s just hooking up a few components and uploading the software to the Arduino.
When you’re done, you’ll have your own USB MIDI controller.
Mini OONTZ: 3D Printed MIDI Controller| Adafruit
Build Your Own 16-Button MIDI Controller with an Arduino
DIY musical instruments are their own thing entirely, but if you're looking for a place to start, Adafruit has a guide to building your own MIDI contr
