Hello
I had bread-boarded a stepper motor using the Arduino uno and the Pololu A4988 stepper driver and the code below was working fine off the digital Pin 3 as pwm.
Now that I'm using the MINI Pro it is not working, it is acting as a regular digital pin. I no longer see pin 3 pulsating from 0 to 5.
I used the code from this Maxuino link:
http://www.maxuino.org/stepperdriver
Do I must make any changes to the code with the mini pro to get PWM to work?
does the stepperdriver.h works the same way or are my missing something else?
Thanks. I just started playing with Arduino last week.