Hello Guys,

I think there´s a bug in stepper.h library. I´m doing some experiments in my workbench and noticed that it doesn´t matter the number of steps motor runs, when stopped, phases "A" and "B" are kept on. I tried to increase by one step! "A" and "B" on, what could´n happen......this can affect precision of stepper motor applications.

Best regards


São Paulo - Brazil

Post a program that demonstrates your finding.


Which stepper library - do you mean "Stepper.h" rather than "stepper.h"? If so which version of the Arduino software, and yes you need to provide a means of replicating the issue if you are reporting a problem.