Build Your Own Dashboard iPod Controller with an Arduino [DIY]
A lot of newer cars feature slick iPhone integration where you can control your music with just your built-in stereo, but older stereo systems don't have that same level of support. Instructables user cmonaco3 built his own controller that mounts straight on the car's window. More »


from Lifehacker http://lifehacker.com/5928241/build-your-own-dashboard-ipod-controller-with-a...
