Bluetooth 4.2 Audio Receiver Board with Amplifier (2x5W)
Compact Bluetooth 4.2 audio receiver with dual 5 W onboard amplifier channels (20×45 mm), accepting 3.7–5 V from Micro USB or lithium battery, for 2–8 Ω speakers. Integrated amplifier eliminates the need for a separate amp board.
Pinout
- VCCType · Power
- GNDType · Ground
- L+Type · Signal
- L-Type · Signal
- R+Type · Signal
- R-Type · Signal
| Pin | Type |
|---|---|
| VCC | Power |
| GND | Ground |
| L+ | Signal |
| L- | Signal |
| R+ | Signal |
| R- | Signal |
Pin details
6 connections- VCCPower
- GNDGround
- L+Signal
- L-Signal
- R+Signal
- R-Signal
Start wiring
UART · SPI · 3.3 V · 5 V · Breakout
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Module pins: VCC, GND, L+, L-, R+, R-. Schematik maps them to your board in the app.
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