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.
Background: I am working on adding a third brake light to the back of my new 5th wheel travel trailer (doesn't have one from factory). I will be using a 15" LED light bar mounted between the two stock tail lights. Diagram of how I wired it in is shown below.
Challenge: Since tapping into...
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