I have a few M5Stack Lite Atom and wondered if I can hook a speaker and a mic to them. I have a INMP441 mic that I want to hook to it in order to use it for voice assistant. I can’t seem to find the yaml or the wiring.
Here’s a wiring diagram (isn’t Google great) 
and the I2S component pages explain the rest. Adjust the PIN numbers to suit your hardware.
Use the external ADC example.
So this module for some reason does not work with voice assistant. The board only accepts “arduino” framework. When I try “esp-idf” it fails to go online. I can get the mic working with my esp32 mini but not this M5Stack S3 Lite.