Sound Sensor Module for Arduino

📄 Description

The Sound Sensor Module is designed to detect sound levels in the environment. It features a built-in microphone and adjustable sensitivity, making it perfect for projects that require sound activation or audio level detection.

This module outputs both analog and digital signals, allowing you to measure sound intensity or trigger actions when sound exceeds a set threshold. It’s widely used in Arduino, ESP32, ESP8266, and Raspberry Pi projects.

📟 Specifications:

• Operating Voltage: 3.3V – 5V

• Output: Digital (DO) & Analog (AO)

• Adjustable sensitivity via onboard potentiometer

• Built-in microphone for sound capture

• Compact PCB design

• Dimensions: ~32 × 17 mm

🎯 Applications:

• Sound-activated lights

• Clap switches

• Voice-controlled devices

• Sound level monitoring

• Noise detection systems

✅ Why Buy from Engineering Electronics?

• High-quality sound sensor for precise detection

• Compatible with Arduino, Raspberry Pi, and other MCUs

• Best price in Bangladesh

• Fast shipping & technical support

📦 Package Includes:
1 × Sound Sensor Module for Arduino