Keyestudio EASY plug Analog Sound Sensor for Arduino STEAM

The Keyestudio EASY plug Analog Sound Sensor is an accessible module designed to detect ambient noise levels in your environment. It is perfect for South African students, educators, and makers looking to build interactive, sound-activated STEAM projects.

Ambient loudness detection

This sensor is designed to measure the volume of the surrounding environment. It enables you to create interactive circuits, such as a voice-operated switch.

Adjustable sound sensitivity

The module features an onboard potentiometer, allowing you to manually adjust the sound sensitivity. This makes it easy to calibrate the sensor for different environments.

Convenient physical mounting

Equipped with a pre-drilled fixed hole, the sensor can be easily secured to robots, smart home models, or custom project enclosures.

EASY plug board integration

This module is designed to be used together with an EASY plug control board. This system simplifies wiring, making it ideal for rapid prototyping and classroom use.

Analogue signal output

The sensor functions as an analogue type, providing a continuous analogue signal output based on the detected sound level.

Flexible supply voltage

With an operating supply voltage range of 3.3V to 5V, this sensor integrates smoothly with standard microcontroller setups.