LED Hard Drive Clock 3.5"LED Hard Drive Clock 3.5" (Click on any thumbnail for a larger version) or go back to Ian.Org's Homepage. After seeing the hard drive clock at Alan Parekhs Electronic Projects I just had to make my own. I have plenty of old hard drives, microcontrollers and a programmer so it was easy to get started. All the drive needs to do is be able to spin, so this is a perfect project for drives that have re
