/learn/learning-center/stem-academy/microbit/b/blog/posts/project-bbc-micro-bit-pure-square-wave-accelerometer-theremin-version-2-by-cabeThe Micro:bit Accelerometer Theremin. Cool case, but no lights this time. (All Images: ME) I didn’t care for the sound that the last accelerometer Theremin produced. I wanted something that produced a pure square wave sound. The result was more...en-USTelligent Community 12