@cygnus said:

The board looks really nice! Just one question though; what about temperature protection? In this thread people talks about gluing a thermal fuse on top of the HLK-PM01, is that something you considered or do you think it's unnecessary?

Good point, been following this topic because of the other topic about the HLK-PM01 ad to dc regulator. And after extensive testing the outcome was that there should be added the thermal fuse because of additional safety. What do you all think?