Aluoflower 1x The Microphone Amplifier Sound MIC Voice Module for Arduino 3.3V/3.5V MAX9812

Description

100% brand new and high quality Professional Microphone amplification IC, low output noise, high sensitivity, fixed gain 20dB, support 3.3V and 5V two power supply Voltage:3-5V OUT Output:The default output analog signals Size: 20*11mm/0.78*0.43" Quantity:1pc Quantity:1pc