Ardunio nano rp2040 microphone not available

Hello, I found that the microphone didn't respond when I tested it according to the tutorial ( What should I do?

@pinkman_cc, your topic has been moved to a more suitable location on the forum.

Thank you for your help. When can I get technical support?

This is a site with volunteers. Some might have your board and some might even have experienced the same issue. From that perspective you will have to wait till somebody comes along.

I can't find a direct link to the Arduino support page / form (using a cell phone at the moment) but there should be a link to the form on

Hello pinkman-cc
I know you asked this 22 days ago but i found this here


Welcome to the forum.

I just tested the example and it works as expected. I can see a noise being displayed in the Serial Plotter window and when I make some tones I can see a clear difference.

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