Friday, January 25, 2019

Secret Handshake Firmware: USB Text Keyboard as Ableton-style Music Keyboard

This firmware for the Secret Handshake module turns a wireless USB keyboard into an "Ableton-style Music Keybaord".

The USB received for the wireless USB keyboard can be plugged into the Secret Handshake module, and then the row from A to K will become the white keys of a piano, the row Q to U will become the black keys of a piano, Z and X will change the octave up and down, and C and V will change the velocity up and down.

More information about Secret Handshake can be found here:

Download this firmware code for Arduino here:

The file defs.h is also required: