Hi.
I just discovered this and wanted to share it with you.
Further resources:
- GitHub - mkvenkit/mico: Open Source PDM to USB microphone based on the Raspberry PI RP2040.
- GitHub - ArmDeveloperEcosystem/microphone-library-for-pico: Capture audio from a microphone on your Raspberry Pi Pico or any RP2040 based board. 馃帳
With kind regards,
Andreas.