How would YOU go about making a button pad circuit without PCBs. You have a calculator button pad with the little conductive circles on the other side. How would you make the circuit for it... without a pcb. Aluminum foil? Pencil lines? I was thinking about this when I searched through my junk b…

How would YOU go about....?

Jeremy1998 June 24, 2010, 4:29pm 8

@cr0sh LOL! We live in AZ... You could just take it outside and melt it!

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