SparkFun Electret Microphone Breakout

SparkFun Electret Microphone Breakout

• This small breakout board couples an Electret microphone (100Hz–10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontroller’s analog-to-digital converter.
• Each breakout comes fully assembled and works from 2.7V up to 5.5V.
• The Electret Mic Breakout translates amplitude (not volume) by capturing sound waves between two conducting plates (one a vibrating diaphragm and the other fixed) in the microphone and converting them into electrical waves.
• These electrical signals are then amplified and picked up by your microcontroller’s ADC.
• Assembled and Tested

Download documentation here: <br>http://www.electronics123.net/amazon/datasheet/Electret_Microphone_Breakout_v20.pdf</> <br>http://www.electronics123.net/amazon/datasheet/Electret_Microphone_Breakout_v20.zip</> <br>https://learn.sparkfun.com/tutorials/electret-mic-breakout-board-hookup-guide?_ga=1.263044172.1172041364.1426183526</> <br>http://www.ti.com/product/OPA344</> <br>http://www.electronics123.net/amazon/datasheet/CEM-C9745JAD462P2.54R.pdf</> <br>https://github.com/sparkfun/Electret_Microphone_Breakout/tree/Revision</>