Sound Detection High-Sensitivity Microphone Sensor Module
Acoustic sound detection sensor utilizing an electret condenser microphone and LM393 voltage comparator with adjustable sensitivity potentiometer.
Sound Detection High-Sensitivity Microphone Sensor Module is an authentic, engineering-grade hardware component designed for prototyping, robotics, and academic research. Includes verified schematics, pre-tested hardware, and nationwide express shipping across Pakistan.
The High-Sensitivity Sound Detection Microphone Module detects acoustic pressure waves in the environment for clap-switch automation and acoustic monitoring.
Key Engineering Features:
- Sensitive Electret Capsule: Detects claps, knocks, engine hum, and loud ambient audio impulses.
- Dual Outputs: Features an Analog Output (A0) for measuring sound wave amplitude and a Digital Output (D0) for trigger alarms.
- Adjustable Threshold: Multi-turn trimpot adjusts sensitivity to eliminate false triggers from low ambient noise.
Common Engineering Applications:
- Clap-activated room light and fan controllers
- Acoustic security alarms (glass-break detection)
- Sound-reactive LED light organs and music visualizers
- Noise-level monitoring in study halls and libraries
What's Included in the Package:
- 1x High-Sensitivity Sound Detection Microphone Sensor Board
Quick Build & Interfacing Guide:
Unbox and verify all pre-tested sensors, microcontrollers, and wiring components included in your package.
Secure mechanical brackets, servos, and modules to the main frame using the provided mounting hardware.
Interface VCC, GND, and GPIO signal lines according to the verified schematic diagram provided with the kit.
Upload the tested source code via Arduino IDE, Python, or ESP-IDF and verify live sensor readings and actuation.
Need a Custom 3D Printed Casing or Multilayer PCB?
Get custom snap-fit enclosures and robotics parts printed via our custom 3D printing service in Lahore & Pakistan, or order industrial double-sided circuit boards through our custom PCB fabrication service with nationwide delivery.
Key Features
Specifications
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