![]() I have also used the miniboard service to create PCBs that held 48 5mm LEDs, 8 transistors, Rs, Cs, two 10-pin connectors, and two 7805s for an arduino to drive (two identical designs, I cut the boards in half to spread the displays apart). I can post some layouts I have done with expressPCB for wirewrap builds, I need to do it from home tho. ![]() You can get a bunch of parts to fit on a velleman ecs1/2 (60x80mm) perfboard, and even more on ecs1-h "island of holes' perfboard: I regularly use expressPCB to layout my thru hole designs prior to assembly to see what will fit nicely on 0.1" hole space perfboards. ![]() Unless you need to use surface mount parts, DIP & thruhole components can be mounted compactly using wirewrap and/or point to point soldering on perfboard on a similar size as a PCB. Do a search in the forum - there at least 2 discussions going on now about free PCB design software.
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