Article by Piscespalio
A light-emitting diode (LED) is a semiconductor light source, which as the name suggests emits light. LED was first introduced in the year 1962. Initially it emitted low intensity red light. But with the advancement in technology modern versions are available nowwith very high brightness and transmit visible, ultraviolet and infrared wavelengths.There are many companies who manufacture LED lights. PlasmaLED is one such company which
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