FreeRTOS XIAO nRF52840 PDM Microphone Examples

Hey everyone,

Currently I’m exploring the microphone on the XIAO sense, but I’m unable to get the example sketches to work on the non-mbed board versions.

Does anyone have any example sketches they could provide?


Is this what you are looking for?

File → Examples → Seeed Arduino Mic →

This is what I have tried, but encountered the same issue as the user in the post below. The difference is that I’m not able to use the mbed board definition for my application.

File → Example → nRF52840 PDM Adafruit Fork → PDMSerialPlotter

1 Like

That’s fantastic! Do you happen to have the link to the library src as well? Thanks!


Thanks! I appreciate it a lot!