Here is the list of best LED based projects along with the circuit diagram, working and applications. LED – Light Emitting Diode. We are all very well know that LEDs are now playing vital role in many ...

The city’s wait for LED (light emitting diode) street lights seems to be getting only longer. After over three years of wait, the project to replace 4.85 lakh sodium vapour lamps with LED lights ...

WEST LAFAYETTE, Ind. — A new consortium funded by an award from the U.S. Department of Defense has selected Purdue University to co-lead its first project aimed at advancing the adoption of lead-free ...