VS1003 MP3 Module details

• Can play a variety of music formats, support for OGG encoding real-time recording

• 3.3V and 1.8V of LDO chip AMS-1117 on board, provides up to 800mA current    

• 2.288 Mhz crystal

• A single power supply: +5 VDC, filter capacitor    

• Power indicator

• SPI interface, the control signal lines are led out    

• A line_in input interface

• A headphone and stereo output       

• A microphone for recording