Posted in hardware Tagged board etching, diy pcb, etched PCB, solder mask ← THP Entry: Polymerase Chain Reaction, Cheaper Than A Hamburger Retrotechtacular: AT&T’s Hello Machine → ...

These days, PCB fab houses are just about everywhere, and you can’t go buy a taco without walking past eight of them. Still, some out there still like to etch their PCBs at home. If that sounds ...