Has anyone tried making their own solder mask for homemade PCB's? I'll be using some 0.5mm TQFP packages on an upcoming project and it would be nice if I could get some sort of solder mask between the pins to reduce solder bridges when drag soldering. So far my best idea is to spray the whole board …

DIY solder mask

mmcp42 February 28, 2013, 5:56pm 9

:embarassed:

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