Care to hand control of your playlist over you to an Arduino? [via]
Awhile back I was working on a project that that I wanted to be able to start music the on my mac through the IR receiver. After a while of looking around I found this library which allows you to use your arduino as an Apple Remote. I integrated it in to my project and it worked great! So the other day I decided to make an Apple Remote shield for my arduino.
DIY Apple Remote shield for Arduino - [Link]