Circuit Etching
Saturday, January 24, 2015 | Perrysburg, OH

Circuit Etching

Cutting copper with Jonathan

by J. Matt Buchanan

Jonathan taught his grandfather and me how to etch a circuit design onto a copper plate yesterday. He designed the circuit in the picture from scratch for an 8-bit computer he is building. This etch ultimately failed, so he's troubleshooting the process and will be back to do it again soon.

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I take pictures and work to protect the rights of other creative and inventive people.

J. Matt Buchanan