ESP32 with INM441 I2S microphone.
Posted: Thu Oct 10, 2024 9:32 am
Hi,
how do I get data from INMP441 I2S microphone, every tutorial I have seen are using getting only 16 bit whereas the microphone is 24 bit and also most of the codes available online seem to calculate the average of received data. I dont understand it, can someone throw some light on this ? thanks.
how do I get data from INMP441 I2S microphone, every tutorial I have seen are using getting only 16 bit whereas the microphone is 24 bit and also most of the codes available online seem to calculate the average of received data. I dont understand it, can someone throw some light on this ? thanks.