Sean commented on a Build, T3hyphy   Jan 03, 2017  

Very nice looking build, what's the black stuff you have over the solder joints on your board? Some kind of insulating paint?

T3hDon   Jan 03, 2017 
1

Sean, that's actually liquid electrical tape. I use it on all my builds, it not only helps against shorts on the exposed solder joints, but it also helps hold the small wires in place.

I bought my bottle here, it's lasted me 2 years so far: https://www.amazon.com/gp/aw/d/B000FPAN2K/ref=mp_s_a_1_1?ie=UTF8&qid=1483478831&sr=8-1π=AC_SX236_SY340_FMwebp_QL65&keywords=liquid+electrical+tape

dirtdiver   Jan 04, 2017 

Have you used Conformal Coating instead? I've made the swap recently. Seems pretty great so far!