About the product
- The board comes with a 20-20KHz electret microphone soldered on
- Using the MAX4466, an op-amp specifically designed for amplifier
- For the best performance, use the "quietest" supply available (on an for Arduino, this would be the 3.3V supply)
- The amplifier has excellent power supply noise rejection
- This breakout board is best used for projects such as voice changers, audio recordingmpling, and audio-reactive projects that use FFT
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