MultifuctionBoard

[WhitwellMike]

Hi all, I have a Multifunction board made for Arduino which works fine.
However when I stick it on top of a metroexpress M0 board running circuitpython
the Piezo buzzer sounds continuously. Anyone know of a non destructive way to stop it.

Thanks for your help

Mike

[dastels]

Do you have a link to your multifunction board?

It's hard to know anything without a schematic.

Dave

[WhitwellMike]

Hi Dave, it's one of these:
https://www.robkalmeijer.nl/techniek/co ... index.html


Mike