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Fermion: MEMS Microphone Module - S15OT421(Breakout)

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 1.5V. 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

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