Pico Piano! Playing Tones with PWM Audio Using CircuitPython
Build a Raspberry Pi Pico Piano (also for the Pico W) using an Adafruit MPR121 Gator 12-pad capacitive touch sensor board, and CircuitPython. A low-cost, fun, solder-free project that combines learning from our earlier lessons.
Part of Prof. John Gallaugher's Physical Computing course. For more info see: https://gallaugher.com/physical-compu...