Controls a few LEDs using an Arduino and Speech Recognition.

No more fumbling for the mute when you need to speak. Just hit the button!

Arduino Based Theremin with MOZZI Library and LDR

Build a small and robust device with minimal effort, turning any jack plug footswitch into a USB footswitch.

Convert a Kawai F-30 or similar to a fully configurable triple continuous USB standalone pedal. No soldering, seamless and reversible!