July 13, 2006
iPod charger in a 9V
[erck] built an iPod charger inside of a 9V battery. I'm actually more interested in the two reference links he included with the project. The first is Sijosae's gallery of headphone amps. He's built over 130, there are other projects included as well. The second is Ted's iPod Battery Pack which links to almost every DIY and commercial iPod charger on the web.