function3d/petalot

Stepper motor problem

eteache opened this issue · 3 comments

Hi,

I've assembled everything, but the motor doesn't turn. What checks can I do?
Is it normal for the motor driver to get so hot even with the heat sink?

Try testing the motor without drive using this as example. Also check youtube videos explain how to. Good luck!

image

Motor is fine, tried to connect directly to my 3D printer and works fine. After two boards built, I think I'm welding bad some component...