Sound Detection Sensor Module(projectbazar)

Description

Product Description

This module is an analog sound sensor microphone for Arduino. It can be used for applications such as interactive voice switches and loudness level indicators.

Features:

1. Detectable sound signal size
2. Built-in filter-rectifier circuit, DC signal output
3. Good sensitivity, built-in amplifier circuit, adjustable gain
4. Voltage signal for sound intensity can be obtained by AD conversion.
5. Analog voltage signal output, signal amplitude VCC/2
6. Compatible for Arduino sensor interface.