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GideonTech Projects
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| Tue May 14, 2002 | 7:29P| PermaLink |
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With neons, cold cathode and EL lights making their rounds in cases, we probably overlook the cheapest and easiest lights to use, LEDs. Light emitting diodes (LEDs) are about as common as screws in everyday life. They are in a lot of electronics we use and they provide visual help in all sorts of environments.
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FULL STORY @
GIDEONTECH
(http://www.gideontech.com/guides/led_replace/)
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