Omnidirectional Microphone Module I2s Interface Inmp441 Mems High Precision Low Power Ultra Small Volume for Esp32 - China Inmp441 Mems, Module | Made-in-China.com
INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Small Volume for ESP32 : Amazon.ca: Industrial & Scientific
GitHub - maspetsberger/esp32-i2s-mems: Using an I2S MEMS microphone on an ESP32
Source INMP441 omnidirectional microphone module MEMS high precision supports ESP32 I2S interface low power consumption on m.alibaba.com