name=Stepper author= email= sentence=Drives a unipolar or bipolar stepper motor using 2 wires or 4 wires paragraph=This library allows you to control unipolar or bipolar stepper motors. To use it you will need a stepper motor, and the appropriate hardware to control it. url=http://arduino.cc/en/Reference/Stepper architectures=* version=1.0 dependencies= core-dependencies=arduino (>=1.5.0)