gloriouscow on Nostr: I've got the Arduino sketch set up so that I can just hit keys in the serial terminal ...

I've got the Arduino sketch set up so that I can just hit keys in the serial terminal to adjust the clock parameters, which is pretty cool.

'f' makes the clock faster, 's' makes the clock slower, 'g' toggles the STM32's GPIO driver speed, which only has subtle effects at these frequencies.