Karen Lin
Feb 25,2014
1258
How to Etch a PCB Board
When you have a home electronic project ready to go from prototype to finished version, you'll want to etch a printed circuit board (PCB) for it. The etching process takes a copper-foil-clad plastic b...
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| 2 | LouD _ | 2 |
| 3 | Dave | 1 |
