Introduction
This sound sensor is typically used in detecting the loudness in ambient environment.You can use it to make interactive circuits such as a voice-operated switch.
The sound sensitivity can be adjusted by the potentiometer.
The sensor comes with a fixed hole, easy for fixation on other devices.
Note: this module should be used together with EASY plug control board.
Keyestudio-EASY-Plug-Main-Control-Board
Features
Sensor type: Analog
Supply Voltage: 3.3V to 5V
Operating current:<10mA
Output signal:analog signal
Connect It Up
Connect the EASY Plug sound sensor to control board using an RJ11 cable. Then connect the control board to your PC with a USB cable.