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Attention! The product has been discontinued. Check other products in category. |
Product description: Grove - WT2003S-20SS MP3 player - Seeedstudio 107020069.
A small MP3 player module based on theWT2003S-20SSdecoder,supports sampling ratesfrom 8 kHz to 48 kHzand throughputsfrom 8 kbps to 320 kbps. It is equipped with a mini jack connector to connect headphones or speaker andmicroSD cardslot. The module supports microSD cards with a maximum capacity of 32 GB and FAT16 or FAT32 formatting. It communicates through theUARTinterface, operates with3.3 V and 5 V.
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Product compatible with Arduino |
MP3 player with connector and Grove cable.
MP3 player module.MP3 Player module outputs
The module is equipped with a Grove connector, communicating through a serial UART interface with a microcontroller.
| Pin | Description |
|---|---|
| GND | The weight of the system. |
| VCC | Supply voltage 3.3 V or 5 V. |
| RX | UART transmission receiver. |
| TX | UART transmission transmitter. |
Elements on the board of the MP3 player module
The module is equipped with a Grove connector for communication with the microcontroller. The board also has a 2-pin connector for connecting a speaker, mini jack, microSD card slot and play / pause button.
The layout of the components on the board.
Grove MP3 module.Grove MP3 module specifications
- Power supply voltage: 3.3 V or 5 V
- Decoder: WT2003S-20SS
- Sampling rate: from 8 kHz to 48 kHz / bit rate: from 8 kb/s to 320 kb/s
- Interface: UART
- Output: speaker / 3.5 mm audio jack
- Dimensions: 40 x 20 mm
