Ladies and gentlemen, we have a winner!According to the info in https://www.waveshare.com/wiki/Stepper_Motor_HAT (Q/A-section) stacking is not supported
OP, how did you get the idea that you could just stack them (with jumpers or directly one on top of the other). The documentation clearly states they are not stackable.
If anything, Pin 2 is +5v, so it would have been Pin 2 to Pin 2.
Did you even look at the schematic before you mapped all those pin connections?
How did you come up with those pin mappings?
Neither the Pi's not Waveshare's fault here. You were the one that managed to destroy the entire thing.
Statistics: Posted by memjr — Mon Aug 26, 2024 8:26 pm