Categorie › Elettronica generale › DFRobot › DF Sensors › Breakout Board for Electret Microphone(Discontinued)

Breakout Board for Electret Microphone(Discontinued)

MEPA CODE: 012311845

BRAND: DFRobot

MANUFACTURER CODE: SEN0045

SKU CODE: DF-SEN0045

Availability: Unavailable

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Full description

Introduction

This Breakout Board is Discontinued Now, We recommend Sound Sensors as a suitable replacement.

Ready to add audio to your next project? This small breakout board couples a small electret microphone with a 100x opamp to amplify the sounds of voice, door knocks, etc loud enough to be picked up by a microcontroller's Analog to Digital converter. Unit comes fully assembled as shown. Works from 2.7V up to 5.5V.

Documents

Schematic
Example PIC ADC Code
OPA344 Datasheet
Example Audio LED control project by Adam Greig

Shipping List

Breakout Board for Electret Microphone x1