3W Mini Audio Stereo Amplifier (W2)
Compact 3 W stereo amplifier module with sleep and active modes, suitable for embedding in audio devices and DIY projects.
Pinout
- VCCType · Power
- GNDType · Ground
- LINType · Signal
- RINType · Signal
- L+Type · Signal
- L−Type · Signal
- R+Type · Signal
- R−Type · Signal
- ENType · Control
| Pin | Type |
|---|---|
| VCC | Power |
| GND | Ground |
| LIN | Signal |
| RIN | Signal |
| L+ | Signal |
| L− | Signal |
| R+ | Signal |
| R− | Signal |
| EN | Control |
Pin details
9 connections- VCCPower
- GNDGround
- LINSignal
- RINSignal
- L+Signal
- L−Signal
- R+Signal
- R−Signal
- ENControl
Start wiring
I2S · I2C · Analog · 3.3 – 5 V · Breakout
Module pins: VCC, GND, LIN, RIN, L+, L−, R+, R−. Schematik maps them to your board in the app.
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