Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Once the HIDUINO is loaded your Arduino can show up as any HID compliant device you wish, no extra drivers necessary.

TheMIDInator MIDI controller has been created by Switch & Lever using an Arduino Mega with its 54 digital IO and 16 analog pins to provide a wealth of ...

Musicians and Arduino enthusiasts looking for a project to keep them busy or inspiration, may be interested in this new MIDI guitar that has been created by Nick Demopoulos and is powered by the ...

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. The OONTZ uses a 3D ...

And, through the Arduino PluggableUSB interface, you can easily make one of these doohickeys into a MIDI endpoint! It's a common enough use that there's an example for it.