Module De Microphone 1.6-3.6v Pour Arduino Raspberry Pi, Module De Carte De Capteur De Dérivation De Microphone Sp0645 I2s Mems - Circuits Intégrés - AliExpress
Branchement I2S pour un microphone via un ARMCortex - Français - Arduino Forum
GitHub - unkown12345/Digital-I2S-Microphone-INMP441-with-Arduino-NANO: Most people means UNO/Nano is to slow for I2S_MIC INMP441 but there is a Trick toggle PB3 with Timer2 and Timer 0 to save CPU-Time ->Sampling 25Khz
Microphone prints not working for ESP32? - Programming Questions - Arduino Forum