Arduino Function: Stepper.step

Description

Turns the motor a specific number of steps, at a speed determined by the last call to setSpeed(). This function is blocking: it will wait until the motor has finished moving to pass control to the next line in your sketch.

Parameters

steps: the number of steps to turn the motor - positive to turn one direction, negative to turn the other (int)


Based on the reference originally written by Arduino Community,  wiring.org.co and  arduino.cc