Over on DinoFab, Dean shows off his latest bike improvement, an LED light system that uses a generator built from an old printer stepper motor. He points readers to this article about how to generate electricity using steppers.
Gareth Branwyn is a freelancer writer and the former Editorial Director of Maker Media. He is the author or editor of a dozen books on technology, DIY, and geek culture, including the first book about the web (Mosaic Quick Tour) and the Absolute Beginner’s Guide to Building Robots. He is currently working on a best-of collection of his writing, called Borg Like Me.