Current limiting on the StepDuino

The StepDuino is an Arduino Uno compatible board with 2 onboard stepper controllers, a 20x4 LCD, servo outputs, and inputs for travel limit switches or a touchscreen overlay. [Product page]
Post Reply
Joined:Mon Jul 27, 2015 3:17 pm
Current limiting on the StepDuino

Post by DanR » Mon Jul 27, 2015 3:21 pm

Does the StepDuino have settings to limit the current so different sized motors can be used? Most motors are not so fussy about the voltage, but they do not like the maximum current rating to be exceeded.

Freetronics Staff
Freetronics Staff
Joined:Sun Jul 14, 2013 7:06 am
Location:Melbourne, Australia

Re: Current limiting on the StepDuino

Post by andrew » Wed Jul 29, 2015 11:04 pm

Yes, you can set the limits using the trimpots next to the outputs: ... tart-guide

Post Reply