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.
I put some aftermarket headlights in my car a while ago, and they use two different bulbs in each side, one for low beams and one for high beams. Normally, when you turn on the high beams, the low beams turn off. I found a wiring modification how-to that explains how to add a relay (simple 1P2T...
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