Description

This is a Microphone Sound Sensor Module. It has an Adjustable Range using a preset or using a Potentiometer on board. The comparator output signal with amplification and a clean waveform is good, with a driving ability greater than 15mA. Using a photosensitive resistance sensor of the sensitive type. The module’s operating voltage ranges from 3.3V to 5V. Module output is a digital switch output.

Features

• It is capable to detect Noise, Music, and Sound type Signal.

Specification