I was trying to make it smaller. If it's potted in the same case it's not going to be much smaller. Ok, maybe do it in half the case and it's 50% skinnier - that's decent.
If I fix the cable outer to the PCB somehow so it can't be yanked out (the USB is already fixed) then it should be strong enough, then I just cover it with shrink.
Have you got a hot glue gun? Just dumping a whole lot of that on the components would be an alternative to potting in epoxy. Messier and less protection, but better than nothing.
I was trying to make it smaller. If it's potted in the same case it's not going to be much smaller. Ok, maybe do it in half the case and it's 50% skinnier - that's decent.
If I fix the cable outer to the PCB somehow so it can't be yanked out (the USB is already fixed) then it should be strong enough, then I just cover it with shrink.