Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hello
I am a electrician that is installing led lights on a major highway in my town to accent the underside of the bridges and started thinking about how I can do this at home. These lights are from Martin and put out some 140 watts. I believe there are 3 different colored LEDs in the...
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