Sound Node
Hardware
https://www.adafruit.com/product/1788 // MP3 shield w/ SD card reader
Tutorials
Dependencies
Adafruit VS1053 Library by Adafruit https://github.com/adafruit/Adafruit_VS1053_Library
Sample Code
https://github.com/Prototyping-Studio/demoBoardPublic/blob/master/music_demo/music_demo.ino