ADMP401 MEMS Microphone Breakout Board

ADMP401 MEMS Microphone Breakout Board
Pololu item #: 1618 32 in stock

Price break Unit price (US$)
1 9.95
10 8.96


backorders allowed

Ready to add sound detection to your next project? This small breakout board from SparkFun couples a tiny microelectromechanical system (MEMS) microphone with a 67x gain external amplifying circuit, converting sound into analog voltage signals that can be measured by a microcontroller’s analog-to-digital converter (ADC). The unit comes fully assembled as shown and works from 1.5 to 3.3 V.

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ADMP401 MEMS microphone carrier, top view.

ADMP401 MEMS microphone carrier, top view.

ADMP401 MEMS microphone carrier, bottom view.

ADMP401 MEMS microphone carrier, bottom view.

ADMP401 MEMS microphone carrier, top view with U.S. quarter for size reference.

ADMP401 MEMS microphone carrier, top view with U.S. quarter for size reference.