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Fermion: MEMS Microphone Module

Fermion: MEMS Microphone Module

525 units will be available shortly.

Express post shipping available (product is on backorder)

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”

    • Documents
  • Product wiki

    • Shipping List
  • Fermion: MEMS Microphone Module ×1
  • 2.54-3P Black Single Row Pin Header ×1

    • The Fermion: MEMS Microphone Module appears in the following collections:

    SKU DF-SEN0487
    by Little Bird