Filed under: Misc. Gadgets
If by chance you're looking for yet another LED-heavy DIY project to tackle, you may want to take a gander at this so-called persistence-of-vision LED sphere, which will let you pump out some super-low res still images or video on a spinning 3D screen. That's accomplished using a single ring of tri-color LEDs, which spins at a rate fast enough to display any combination of red, green or blue pixels along the sur
