Description: Ready to add audio to your next project? This small breakout board couples a small electret microphone with a 100x opamp to amplify the sounds of voice, door knocks, etc loud enough to be picked up by a microcontroller’s Analog to Digital converter. Unit comes fully assembled as shown. Works from 2.7V up to 5.5V.
Based on 1 ratings:
This microphone was exactly what I needed to design a digital filter using an ARM processor. It worked on the first try without giving any problems at all. Great product!