VS1053 Features
1. Can play a variety of music formats, support for OGG encoding real-time recording
2. SPI interface, the control signal lines are led out
3. A headphone and stereo output
4. A microphone for recording
5. A line_in input interface
6. Power indicator
7. 3.3V and 2.8V of LDO chip AMS-1117 on board, provides up to 800mA current
8. A single power supply: +5 VDC
9. 12.288 Mhz crystal
10. TF card slot
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