I have a Keybow MINI hooked up to a Raspberry Pi Zero W, and I’m using Python to respond to events. I have one button that kicks off playing a song on a passive buzzer, and I’m wondering if there’s a way to have a button press stop the song before it completes.
Great to hear you got it sorted! May I ask out of curiosity which library you are using to play sounds?
I converted this into python; you can see it here.
Edit: Err, you will be able to see it there once I get to my laptop and make it public.
Edit: Public now!
Ah nice, you’re GPIO to generate tones with PWM. Very cool!