Instructables: exploring - technology - throwie - Graffiti - popular Sun, 4 Oct 2015 04:42:56 PDT BLOX v1.01 LED Throwies
LED Throwies - More DIY How To Projects]]> Q-Branch Developed by the Graffiti Research Lab a division of the Eyebeam R&D OpenLab, LED Throwies are an inexpensive way to add color to any ferromagnetic surface in your neighborhood. A Throwie consists of a lithium battery, a 10mm diffused LED and a rare-earth magnet taped together. Throw it up high and ...
By: Q-Branch

Continue Reading »]]>
Tue, 14 Feb 2006 14:36:39 PST