LED light to transmit data wirelessly

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Nov 052011
 
LED light to transmit data wirelessly

While we just getting used to so called Wi-Fi ,A new technology has emerged in which LED will be used to transmit data wirelessly known as Li- Fi. It works on visible light communication (VLC) . As we know that when LED is on it transmits digital  ‘1’ and when off it sends ‘o’. Also LED intensity is varied so rapidly that human eyes cannot see,and the output remains constant.While as such research are being is going on where it is being tested with different  Led light like but with the […]