{% trans 'Sorry, your browser does not support canvas -- please either update your browser or submit your requirements by phone or email.' %}


Avatar for EmEf EmEf

Buzzer. Connect piezoelectric buzzer (from old computer) to pin 1 and GND. When you hold A codebug will beep. When you press B code bug change tone of beep - rotate between 10 different frequences.

Report this project
Back to top