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Connecting a 42BYGW804 stepper to the dual stepper board

I have the above mentioned stepper and this board.

Now i am having trouble on how to connect both together.

The problem is the motor hums and the driver chip get hot.

So what could be wrong

1 Comment

Check its wiki page for links to further information

Closed Nextion forum is indeed the wrong place

Driver chips can normally have heat

 - cooling solutions, heatsinks, fans, heatsinks and fans

How it is coded in software can also contribute

You appear to need to increase knowledge and understandings

- read the Datasheets, read more like projects, research motor used

But indeed Nextion Closed forum is not the avenue.

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