Description

This fancy microphone amplifier module comes with a 20-20KHz electret microphone soldered on and built in automatic gain control. The AGC in the amplifier means that nearby 'loud' sounds will be quieted so they don't overwhelm & 'clip' the amplifier, and even quiet, far-away sounds will be amplified. This amplifier is great for when you want to record or detect audio in a setting where levels change and you don't want to have to tweak the amplifier gain all the time.

Datasheet

Max9814 Data Sheet

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