21
Jun
2007
Light-Emitting Diodes are Fun and Useful
Remember the resistors?
I'm building an LED desk lamp. This is what I have so far...that's the LEDs (All ninety-six of them) mounted onto a sheet of ABS (Cool stuff, that ABS.) plastic. Wiring the thing is going to be a...pain. But it should be fun when done.
Exit, stage left. Sparks






