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Sound Voice Audio Detection Sensor Module Microphone for Arduino/Raspberry Pi 8051- RC004

Sound Voice Audio Detection Sensor Module Microphone for Arduino/Raspberry Pi 8051- RC004

SKU:RC004

532 in stock

Regular price Rs. 36.00
Regular price Sale price Rs. 36.00
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  • Input Voltage: 5V DC
  • Comes with an easy to use a digital output
  • Main chip: LM393
  • Working voltage: DC 4 ~ 6V
  • Single digital signal output.
  • Effective signal output for low level
  • The default output is low and is high only when sound is detected

Description:

The sound sensor module provides an easy way to detect sound and is generally used for detecting sound intensity. This module can be used for security, switch, and monitoring applications. Its accuracy can be easily adjusted for the convenience of usage. It uses a microphone which supplies the input to an amplifier, peak detector and buffer. When the sensor detects a sound, it processes an output signal voltage which is sent to a microcontroller and then performs necessary processing.

Specification:

  • Operating voltage 3.3V-5V
  • Output model: digital switch outputs (0 and 1, high or low level)
  • With a mounting screw hole
  • Frequency range: 100 ~ 10,000 Hz.

Pin Description:

  • VCC: 3.3V-5V DC
  • GND: ground
  • DO: digital output
  • AO: analogue output

How To Use:

Turn Relay ON/OFF using Big Sound Sensor Module

Package Included:

1 x Sound Voice Audio Detection Sensor Module Microphone for Arduino/Raspberry Pi 8051