Build a blinking safety light for your bicycle

I needed a blinking light device to attach to my bike in the spirit of “Dear cars, please don’t hit me”. I could’ve just purchased one for less than the cost of building one, but that’s not as much fun. Fun is really the main reason I do these things. So I built my own, […]

Simple diy LED light bulb

I’ve been wanting to get my hands on an LED light bulb for some time now. They’re still rather expensive though, so for most people they don’t seem “worth it” when CFL’s are much cheaper and still pretty low on the power consumption scale. So rather than going out and buying a commercial LED lightbulb, […]