Can heat shrink be used to cover the electronic boards completely to provide some shielding against weather / dampness?
I like to set up an adafruit feather datalogger, powerboost unit and clock board onto a drone.
I looked up heat shrink on the forum, though i like to know if covering beyond the cables can be done without intefering with the electronics.
Additional casing (pelicase etc) which has been mentioned will cause the overal weight to increase significanty.
Thank you in advance