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Electret Mic Amp (MAX4466)
Adafruit
A breakout board for the MAX4466 electret microphone amplifier, used with Arduino to measure sound levels and display them on a matrix.
In stock
Specifications
1- Operating Voltage
- 2.4v-5v, best at 3.3v (VCC) for quietest supply on Arduino.
Pinout
3Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| GND | GND | GND | |
| VCC | VCC | POWER | 3.3V |
| OUT | AIN0 | ADC |
Interactive pinout
Highlight:
BOARD
Click a pin to copy its name · tap a tag above to spotlight a bus.