Mario Pucci has been featured on the official Arduino website to demonstrate how an Arduino Uno can be combined with an NFC shield and a little Python code to build a real music jukebox. Check out ...

Check out the video below to see the Arduino music visualiser IKEA coffee table in action, its designer explain more about its inspiration and construction.

From the 973 Hz tone that only lasts 25 ms to the continuous 500 Hz “woodpecker”, every element of the sound was meticulously recreated in his Arduino code.

If you want to give people more options without forcing a playlist, Instructables user LifegraphLabs shows off a system that uses RFID, an Arduino, and Facebook to play everyone's favorites songs.

The basic premise here is that you're adding Bluetooth to the your old iPod using an Arduino and then sharing that music library to an Android app.