Csongor Varga | SMDs don't agree with me: pcb that did not work @csongorvarga | Uploaded 7 months ago | Updated 1 day ago
I wanted a very simple PCB to test various throughole and SMD LEDs, LEDs in series to dial in the series resister to get to desired light intensity.
What I did not know, that you cannot just drop SMD LEDs on SMD footprints and expect them to conduct properly. Well, you learn every day.

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Chapters:
0:00 Intro
1:34 Sponsor spot
2:43 PCB design
4:55 How it should work
5:25 Intended use
7:05 SMD issues
12:43 Outro