PAM8403 Super Mini Digital Amplifier Board Original price was: ৳ 60.00.Current price is: ৳ 39.00.
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Big Microphone Sound Sensor Module Original price was: ৳ 100.00.Current price is: ৳ 70.00.

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Small Microphone Sound Sensor Module

Specifications:

  • Sensitivity: Adjustable sensitivity via onboard potentiometer
  • Operating Frequency: Detects sound signals in the range of 100Hz to 10kHz
  • Output Signal: Digital output (high/low) when sound is detected
  • Microphone Type: Condenser microphone with high sensitivity

Power:

  • Operating Voltage: 3.3V – 5V DC
  • Current Consumption: Less than 10mA

Original price was: ৳ 90.00.Current price is: ৳ 70.00.

Specification

Overview

Input and Output:

  • Input: Captures sound waves using a built-in microphone
  • Output: Digital output signal that switches from low to high when sound is detected
  • Interface: 3-pin interface (VCC, GND, OUT) for easy connection to microcontrollers and other devices

Physical Characteristics:

  • Dimensions: Typically, around 18mm x 15mm x 6mm (LxWxH)
  • Weight: Approximately 2 grams
  • Mounting: Through-hole pads for soldering or pin headers for breadboard compatibility

Additional Features:

  • Adjustable Sensitivity: Onboard potentiometer allows for tuning sensitivity to detect different sound levels
  • Compact Size: Small form factor suitable for various applications, including embedded systems and DIY projects
  • Indicator LED: Onboard LED lights up when sound is detected, providing a visual indication of operation
  • Applications: Ideal for sound-activated projects, voice detection systems, and noise monitoring applications

The Small Microphone Sound Sensor Module is a versatile and compact component designed for detecting sound levels in its environment. With adjustable sensitivity, it can be fine-tuned to detect a wide range of sound intensities. Its small size makes it easy to integrate into various projects, including those with limited space. The module provides a digital output that can be easily read by microcontrollers, making it suitable for applications such as sound-activated lights, alarms, and interactive sound-based projects. The built-in LED indicator provides a quick visual feedback of sound detection, enhancing user interaction and debugging.

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