Gamers looking to try out virtual reality and have not yet purchased expensive virtual reality headset, may be interested in a DIY VR headset which has been created using a little Arduino hardware ...

[Shantea] needed a DJ controller. While there are commercial controllers out there, none of them fit what he was looking for. He solved the problem by building the Tannin DIY MIDI controller. Tanni… ...

The Arduino MIDI controller can be seen in action in the video below and full instructions have been published to the Imgur website which is accessible via the link below.

In need of a MIDI controller, Reddit user [Earthwin] built an Arduino powered one to control his Boss DD500 Looper pedal and the result is great looking.

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 controller using an Arduino.