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.
Questions on Microfono Electret Amplificato
15/04/13 21.13 Posso essere informato quando e' disponibile il microfono?