the Teensy audio adapter board, and an ingenious PCB design that uses replacement MPC pads. [Michele]’s MPC was first featured in the MIDI hacklet, but back then the only working component was ...
[Frank Adams] liked the keyboard on his Lenovo ThinkPad T61 so much that he decided to design an adapter so he could use it over USB with the Teensy microcontroller ... to his PCB, from searching ...