DFRduino Player MP3
Discontinued MP3 module with Chinese TTS, stereo output, 3 W speaker drive, and up to 32 GB TF card support, requiring 5 V power.
Pinout
- 5VGNDheadersType · Power, Ground
- UARTcontrol pinsheaders / connectorType · UART, Signal
- Speaker outputaudio outType · Signal
| Pin | Position | Type |
|---|---|---|
| 5VGND | headers | Power, Ground |
| UARTcontrol pins | headers / connector | UART, Signal |
| Speaker output | audio out | Signal |
Pin details
3 connections- 5VGNDheadersPower, Ground
- UARTcontrol pinsheaders / connectorUART, Signal
- Speaker outputaudio outSignal
Start wiring
UART · I2S · Module
Verify supply voltage and logic levels before powering up.
Module pins: 5V / GND, UART / control pins, Speaker output. Schematik maps them to your board in the app.
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