Etch Your Own Circuit Boards In Your Kitchen
Right now, you can design a PCB, send it off to a PCB fab, and get professional finished boards in a few days for less than a dollar per square inch. This is fantastic, and it’s the driving force behind ever-dropping costs of hardware development. That’s great and all, but you can make circuit boards at home, easily, and without involving too many toxic chemicals. That’s exactly what [videoschmideo] did, and the results are pretty good.
The process starts with a single-sided copper clad board that would be readily obtainable at Radio Shack if there were any of those around …read more
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