×

Please see all COVID-19 updates here as some shipments may be delayed due to CDC safety and staffing guidelines. If you have an order or shipping question please refer to our Customer Support page. For technical questions please check out our Forums. Thank you for your continued support.

Member #417262

Member Since: March 9, 2013

Country: United States

  • I recently hooked up this easy driver controller to a ST-PM35-15-11C stepper motor purchesed on this site. It all works fine buy the chip on the controller runs very hot. I am using a 12 volt dc supply and have the current limiting pot al the way clockwise. The chip gets hotter if I rotate the pot CCW towards the max setting. Anyone have an idea of what is going on?

No public wish lists :(