Description
This small MEMS microphone is designed to be used with 3.3V and 5V main controllers. It has an amplifier gain of 66 and outputs a voltage of approximately 1.5V when no sound is detected. When speaking, the module is able to capture the acoustic waveform through ADC sampling. It is easy to use and can be integrated into a variety of applications.
MEMS Microphone Module - S15OT421 Connection
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Fermion: MEMS Microphone Module x1
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2.54-3P Black Single Row Pin Header x1