raschemmel:
@tefras14,
Did you use this example tutorial ?
http://www.electrodragon.com/w/index.php?title=ULN2003_board
I used this example most because i want a constant speed until i accelerate or decelerate.
#include <AccelStepper.h>
AccelStepper stepper; // Defaults to AccelStepper::FULL4WIRE (4 pins) on 2, 3, 4, 5
void setup()
{
stepper.setMaxSpeed(1000);
stepper.setSpeed(50);
}
void loop()
{
stepper.runSpeed();
}