SPH0645 I2S MEMS SPH0645LM4H Microphone Module 1.6-3.6V Convenient for Arduino
7,93 €
It's only a 1.6-3.6V max device, so it's not suitable for use with 5V logic (and you're unlikely to actually have a 5V logic device with I2S anyway). I2S Interface: The sound test sensor module communicates with external devices through the I2S (Inter-IC Sound) interface.
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