Discover how to make an I2S Theremin based on the new Arduino I2S library.

Control your media player using simple hand gestures. No complex circuit. Works on all computers.

A very simple sound card / synthesizer circuit using NE555 and MCP41010.

Example of the use of a Digital PDM microphone.

This project started from FabLab of Boilchon High School. Turning the button changes the sound.