I am using the explorer phat with a raspberry pi 0 w, with the latest rasbian stretch lite image.
I am relatively new to soldering, so my solder points might be sloppier than most.
When I drive a motor from the “motor one” output (via python explorehat module), it works fine.
However, motor two is dead. I checked and rechecked all my solder points and even resoldered a few particularly sloppy ones. Still no luck on motor 2. I’m starting to think the issue is not with the soldering.
Any tips / points on how to debug further or to resolve would be appreciated.