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Fermion MEMS Microphone Module

by DFROBOT
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...
25-00010104
Company: DFROBOT
Part Number: SEN0487
Made in: China
In Stock
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3.60
Without VAT 2.90
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DESCRIPTION

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

SPECIFICATIONS

Breadboard Friendly :
Yes
Sensor Type:
  • Sound
Typical Input Voltage:
  • 3.3VDC
  • 5VDC
Interface:
  • Analog
Communication Protocol:
  • Without

SPECIFICATIONS

  • Signal Type: Analog signal
  • Power Supply: 3.3V/5V
  • Directivity: All-round
  • Sensitivity: -42dB
  • S/N Ratio: 59dBA
  • Frequency Range: 100Hz~8KHz
  • Dimension: 18x12.5mm

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