Sensitivity Microphone Module High Sensitivity Microphone Audio Amplifier Module Output 20dB Gain Low Noise DC 3.3V-5V Electronic Components kit Microphone Sensor

Features: This module uses professional microphone amplification IC, low output noise. It has high sensitivity, fixed gain is 20dB. Supports two power supply voltages: 3.3V and 5V. It has separate pins for both analog and digital output, default output is analog signal.  Add an ear to your project with this well-designed microphone amplifier. Specifications: Power Supply Voltage: 3.3V/5V Fixed Gain: 20dB Output: Analog signal(default) Size: 15*9mm/0.59*0.35" Package Includes: 1 x Microphone Module