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Fermion: MEMS Microphone Module - S15OT421(Breakout)

SKU:SEN0487 Brand:DFRobot Reward Points: 29
$2.90
In Stock
Categories: All Products Modules Audio
Topic: Arduino Fermion
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Introduction

This tiny MEMS microphone has an amplifier gain of 66. When there is no sound detected, it outputs voltage around 0.66*VCC. When speaking, you can easily get the acoustic waveform by ADC sampling. The module can be used on all kinds of 3.3V/5V main-controllers.

Connection Diagram

Specification

  • Signal Type: Analog signal
  • Power Supply: 3.3V/5V
  • Directivity: All-round
  • Sensitivity: -42dB
  • S/N Ratio: 59dBA
  • Frequency Range: 100Hz~8KHz
  • Dimension: 18*12.5 mm/ 0.71*0.49”
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  • Fermion: MEMS Microphone Module ×1
  • 2.54-3P Black Single Row Pin Header ×1
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    Fermion: MEMS Microphone Module - S15OT421(Breakout)

    $2.90
    In Stock
    Quantity:

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