I have two separate circuit boards that each have the same 8 hole row near their edges and I need to make a bridge from one PCB to another. Placed like that, the distance from the first PCB’s first hole to the second PCB’s mirrored one is about 4mm - 4,5mm.
What is the best way to permanently connect these to one another in a neat and compact way? Some sort of staple shaped pins that I don’t know the exact name of yet because I’m new to this?
Usually I can easily find the answers by searching online but somehow the key words in this are involved in far too many rather general topics, so I'm afraid that a mere search engine won't understand the relations of the terms involved here; better ask a human.