Aliexpress link is broken
Box links won't work without an account, so useless to most of us.
How is the Huzzah powered.
How is the P9813 chip on the mosfet module powered (it needs 5volt), and is it constantly powered.
Did you use a level converter (the P9813 needs >0.7*VCC logic to work reliably).
Diagram, code?
Leo..