Small Size High Sensitivity 20dB Microphone Amplifier Sound Module MIC Microphone Voice MAX9812 Microphone Amplifier--shop.rfid-life.com

MAX9812 Microphone Amplifier

$3.46
Quantity

Description

Small Size High Sensitivity 20dB Microphone Amplifier Sound Module MIC Microphone Voice MAX9812 Microphone Amplifier

This module uses a professional microphone to amplify the IC, the output noise is low, small size, high sensitivity, fixed gain at 20dB, can support 3.3v and 5v two power supply.

Use voltage 3-5V
OUT output the default output analog signal
Size 15mm * 9mm