7 Sep
2007
7 Sep
'07
1:24 a.m.
I'm getting ready to etch a two sided PCB for a satellite related homebrew project. The bottom side is the ground plane which I don't want etched.
What is the easy way to protect it from the etching solution?
Electrical tape? Masking Tape? Sharpie Pen?
Thanks
Mike K9QHO AMSAT 33589