That AAC thread was created by me. That was created before I made my light. Later I posted the pics of my board in that thread. The current electronics lab thread is specifically about the dimming problem that I am currently seeing.
Different manufacturers have different requirements. You have to follow the guidelines of the specific manufacturer to understand if gerber is enough or you need to submit something else.
About the layers- single layer PCB has traces in only one side of the PCB. In double layer, you will see...
Assalamu Alaikum and hello everyone. An electrical engineer and tech blogger here. About 3 weeks ago, I made this circuit to read books on bed in darkness. Actually, I wanted to use COB LED or ultra bright LED. But none was available in local online shops. Sourcing only one or two pieces...