UNIHIKER K10 Micropython for Audio Micphone recording

Hi everyone
I have a UNIHIKER K10 but I don't want to use the official UNIHIKER_K10 firmware to control the Micphone for recording detection
I just want to use Micropython to detect microphone recordings
To implement a noise detection device
I wonder if there are any actual examples and code that can be referenced and shared?
Or does anyone know how to control the Micphone on the UNIHIKER K10 board?
Thanks