Audio input using the SPH0645LM4H I2S MEMS Mirophone Module
ESP32 Module used: Node32S Module Mic Module Used: SPH0645LM4H I2S MEMS Microphone https://www.adafruit.com/product/3421
Notes on Getting Data from the Mic: Adafruits module description states its preconfigured as the LEFT mic by default, however it is actualy configured to be the RIGTH The SPH0645LM4H module outputs data in MSB but use LSB in the I2S config