To actually play some music, he gutted an old MP3 player and hooked the solder pads from the control buttons up to an Arduino, which reads gesture information from the sensor and emulates the MP3 ...

The stack of 45 records were replaced with an Arduino Mega 2560 with an Sparkfun MP3 player shield ... has been modified into a ‘skip song’ button, and when there are no songs in the jukebox ...

The build uses an Arduino, an MP3 chip, a SD card, LCD screen, amplifier, and two speakers. Everything is then packed into a small repurposed box with buttons and a volume knob. The end result is ...