Explore the world of modern upcycling with our diy project, turning plastic bottles into a sleek and eco-friendly led lamp.

[Matt] wanted to drive a Yuji LED array. The LED requires 30 V and at 100 watts, it generates a lot of heat. He used a Corsair water cooling system made for a CPU cooler to carry away the heat. The ...

Couple of LED Street lamps were announced at Japan using optical angulation to project light in varies angle and range. The new LEDioc lamps were created by Iwasaki Electronic in Tokyo, Japan designed ...

This is a circuit in which LED glows slowly in the beginning, then grows brighter and once again slowly it becomes dim. The basis of the whole circuit is an operational amplifier IC named LM358. This ...

We know that LED is a two terminal semiconductor device. It is used in most of the electronic circuits as a sign or visual representation to the normal human to know that circuit is working properly.