Sound Sensor Module 3-Pin Voice Sound Detection Sensor Amplifier LM393

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SKU 179198108318785
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₦ 3,000
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The 3-Pin Sound Sensor Module with LM393 Amplifier is an electronic sound detection component designed to detect sound waves and changes in surrounding noise levels. It is suitable for DIY electronics, microcontroller projects, robotics, sound-activated circuits and educational experiments.

Featuring an LM393 comparator, the module processes the signal received by its sound-sensitive microphone and provides an output that compatible electronic systems can use to detect sound events. It can be integrated into projects involving Arduino boards and other compatible microcontrollers for sound-triggered responses, interactive devices and basic noise detection systems.

This compact sensor module is useful for electronics students, hobbyists, engineers, technicians and makers developing prototypes or learning about sensors, signal processing and automation. Its 3-pin interface simplifies integration into supported circuits, although the exact pin arrangement and output behavior should be checked against the specific module version.

Important: This module is generally intended for sound detection rather than accurate voice recognition or speech transcription. Detection sensitivity and output behavior depend on the module design and adjustment settings.

Available at Solemn Shopping for electronics projects, educational use, prototyping, retail purchases and wholesale orders.

Key Features

  • Product Type: Sound Detection Sensor Module
  • Main Component: LM393 comparator
  • Interface: 3-pin connection
  • Sensor Type: Microphone-based sound detection
  • Detection Function: Detects sound and changes in surrounding noise levels
  • Signal Processing: LM393 comparator-based signal detection
  • Microcontroller Projects: Suitable for compatible Arduino and other development boards
  • DIY Electronics: Useful for sound-activated circuits and sensor experiments
  • Robotics Projects: Supports sound-triggered responses in compatible designs
  • Compact Design: Convenient for prototyping and electronic circuit integration
  • Educational Use: Suitable for electronics learning and sensor development
  • Wholesale Availability: Suitable for electronics retailers, technicians and bulk buyers

 




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