kwartzlab makerspace

Posts Tagged ‘pcb’

Apr
23
2011

Etching PCBs without Ferric Chloride

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I came across this tutorial a while ago detailing how to etch PCBs using common household chemicals instead of ferric chloride. Being a lazy person who doesn’t want to drive out to Sayal (in Cambridge) to get ferric chloride, I decided to give it a shot and take pictures documenting the attempt. Here’s the result:

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