MEMS Microphone Breakout Board

Note: SparkFun has discontinued this product. We now offer SparkFun’s ADMP401 MEMS microphone breakout board

Ready to add sound detection to your next project? This small breakout board from SparkFun couples a tiny microelectromechanical system (MEMS) microphone with a 100x gain external amplifying circuit, converting sound into analog voltage signals that can be measured by a microcontroller’s analog-to-digital converter (ADC). Power is supplied to the VCC pin and should be between 1.5 to 3.6 V. The breakout board pins have a 0.1" pitch and work with 0.1" male headers and 0.1" female headers.