Theremin made with two time of flight (TOF) sensors and a Pi Pico
The two TOF sensors give Volume and Frequency controls An audio out channel via DMA and PWM and the creation of sounds using a simple wavetable synth. Display of the theremin state via a 0.9" OLED display on I2C
Kits Available from https://extkits.co.uk
Kit with PCB Pi Pico, Sensors and an Acrylic case.
