Electret Microphone

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Small electret microphone. Useful in acoustic and audio applications. **Documents:** * [Datasheet](http://cdn.sparkfun.com/datasheets/Sensors/Sound/CEM-C9745JAD462P2.54R.pdf) * [Ex ample Audio LED control project](http://negativeacknowledge.com/2008/06/11/final-lightbar-controller/) by Adam Greig Show more