Open Source Hardware

LED Umbrella

LED Umbrella

Dave made a really nice LED Umbrella… Source, schematic, laser files and more all included! via NYCR. Ever wanted to grow grass in your cubicle? I did. But the grass kept dying. So I made a custom grow light out of LEDs, and now I have the nicest lawn on my block. Build photos, schematic, […]

Obama SpokePOV

Obama SpokePOV

Wow, Aneel used 6 “SpokePOVs” to turn his bicycle wheels in to Obama logos (photo set here)… He included the files for download if you want to do this on your own, or you can of course make whatever you want. Oh, just to be clear and to avoid a comment-fight, MAKE does not endorse […]

Mini-POV hat

Cheeto4493 writes in – I took the schematic and theory of a MiniPOV2 and adapted it to make a hat for Halloween. It is basically the same circuit as a MiniPOV2 but with a few different components to make it fit the hat better. As usual, I never take the time to document things as […]