Adafruit Electret Microphone Amplifier with Adjustable Gain
Electret microphone amplifier breakout with user-adjustable gain for analog audio capture in microcontroller projects.
Pinout
- GND1
GND
Type · Ground - VCC2
VCC
Type · Power - OUT3
OUT
Type · Analog
| Pin | Position | Type | Function |
|---|---|---|---|
| GND | 1 | Ground | GND |
| VCC | 2 | Power | VCC |
| OUT | 3 | Analog | OUT |
Pin details
3 connections- GND1
GND
Ground - VCC2
VCC
Power - OUT3
OUT
Analog
Start wiring
I2S · Analog · 3.3 – 5 V · Breakout
Adafruit/Pimoroni list the electret microphone amplifier as a MAX4466-based board with 2.4–5 V DC supply, rail-to-rail analog output and …
Module pins: VCC, GND, OUT. Schematik maps them to your board in the app.
Microphones
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