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Sound Detection Sensor Module

Original price was: ₹49.00.Current price is: ₹37.80.

Sound Detection Sensor Module – Adjustable Sensitivity for Arduino

SKU: DEV3134

Original price was: ₹49.00.Current price is: ₹36.72.

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25 in stock

The Sound Detection Sensor Module is a microphone-based sensor designed to detect ambient sound and trigger an output when the detected sound exceeds an adjustable threshold. It is suitable for Arduino, ESP32, Raspberry Pi, robotics, automation and sound-activated electronics projects.

25 in stock

Description

The High Sensitivity Sound Detection Sensor Module is designed to detect sound intensity and trigger responses based on audio signals. It uses a sensitive microphone to capture sound and converts it into electrical signals for microcontroller processing.

This module provides both analog and digital outputs. The analog output represents real-time sound levels, while the digital output activates when sound exceeds a preset threshold. The onboard potentiometer allows easy adjustment of sensitivity, making it adaptable to different environments.

It is widely used in Arduino projects, clap-controlled devices, voice-activated systems, and sound monitoring applications. Its compact design and easy interface make it suitable for beginners and advanced users.

Additional information

Sensor Type

Electret Microphone

Operating Voltage

3.3V – 5V DC

Output Type

Analog (AO) + Digital (DO)

Sensitivity Control

Onboard potentiometer

Detection Method

Sound intensity

Interface Pins

VCC, GND, AO, DO

Module Size

~32 mm × 15 mm

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