Difference between revisions of "LED"

Revision as of 20:02, 25 December 2010

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-A '''light-emitting diode''' ('''LED''') is a semiconductor light source. LEDs are used as indicator lamps in many devices, and are increasingly used for lighting. Introduced as a practical electronic component in 1962, early LEDs emitted low-intensity red light, but modern versions are available across the visible spectrum|visible, ultraviolet and infrared wavelengths, with very high brightness.
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-'''This page focus on driving LED's and RGB LED's using small programmable microcontrollers such as the [[Arduino]] platform.'''
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