Maybe there should be 2 threads: One for people that solder for a living, and this one, which is basically in the open source dc motor controller forum because it's here to help people reliably solder a single thru-hole control board for this motor controller. I know that "How to build a reliable PCB" sounds pretty broad, but it's intended scope really wasn't meant to be the final say on industry solder policy. There have been a couple problems with solder not sticking on this control board, or use of too much solder, crossing the isolation rings, from people that have never soldered in their life (and many happen to live in one of the 49 states where lead solder is allowed).
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