Sound Sensor Module for Arduino – Microphone-Based Sound Detection Module with Digital & Analog Output
A sound sensor is defined as a module that detects sound waves through its intensity and converting it to electrical signals. The Sound Sensor Module detects ambient sound or noise using a built-in microphone and outputs analog or digital signals to a microcontroller like Arduino, ESP32, or Raspberry Pi. Perfect for clap detection, noise monitoring, and voice-activated systems.
₹ 46
₹ 59
| : | |
| Made In : | India |
The Sound Sensor Module is a versatile microphone-based detection module designed to sense sound levels and convert them into electrical signals. It features both analog and digital outputs, allowing flexible integration with microcontrollers like Arduino, ESP32, and Raspberry Pi. With an onboard adjustable potentiometer, you can set sensitivity levels to detect claps, knocks, or ambient noise, making it ideal for interactive and automation projects.
Key Features
- Built-in electret microphone for sound detection
- Dual output: Analog (A0) and Digital (D0)
- Adjustable sensitivity via onboard potentiometer
- Onboard comparator (e.g., LM393) for digital triggering
- LED indicators for power and signal detection
- Easy interface with Arduino, ESP32, Raspberry Pi
- Compact and lightweight design
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Microphone (Electret) |
| Operating Voltage | 3.3V – 5V |
| Output Type | Analog + Digital |
| Comparator IC | LM393 (commonly used) |
| Sensitivity | Adjustable via potentiometer |
| Interface | 4-pin (VCC, GND, A0, D0) |
| Detection Range | Depends on sensitivity setting |
| Indicator | Power & Output LED |
0 Reviews For this Product
Related Products
