Product Description:
- This MP3 shield board is designed based on VS1053B from VLSI. 
- using this shiled you can plug in your arduino UNO/MEGA direcly as showing in pic, 
- dont' need need to hook up with jumpers, 
- it's becomes more easy to play music compared with the tiny mp3 breakout board. 
- VS1053 is a versatile MP3 codec processor that is capable of decoding a variety of music formats, 
- including Ogg Vorbis/MP3/AAC/WMA/MIDI audio. 
- For the best headphone listening experience, 
- the VS1053 includes EarSpeaker spatial processing which 
- accurately simulates how a room with stereo loudspeakers would sound. 
- In addition to being able to decode all major formats, 
- VS1053 is capable of recording in Ogg Vobis file. 
- With the TF card slot on the other side of the board, 
- you can play mp3 files from TF card using this breakout. 
- It is easily to drop it in your project or make a mp3 player using your Arduino or other microcontroller. 
- Features Can play a variety of music formats, 
- support for OGG encoding real-time recording SPI interface, 
- the control signal lines are led out A headphone and stereo output 
- A microphone for recording A line_in input interface 
- Power indicator 3.3V and 2.8V of LDO chip AMS-1117 on board, 
- provides up to 800mA current 
- A single power supply: +5 VDC 12.288 Mhz crystal TF cart slot. 
Features:
- Can play a variety of music formats, support for OGG encoding real-time recording 
- SPI interface, the control signal lines are led out 
- A headphone and stereo output 
- A microphone for recording 
- A line_in input interface 
- Power indicator 
- 3.3V and 2.8V of LDO chip AMS-1117 on board, provides up to 800mA current 
- A single power supply: +5 VDC 
- 12.288 Mhz crystal 
- TF card slot