#include "FastAccelStepper.h"
#include "AVRStepperPins.h" // Only required for AVR controllers

#define dirPinStepper    5
#define enablePinStepper 6
#define stepPinStepper   9

FastAccelStepperEngine engine = FastAccelStepperEngine();
FastAccelStepper *stepper = NULL;

void setup() {
   engine.init();
   stepper = engine.stepperConnectToPin(stepPinStepper);
   if (stepper) {
      stepper->setDirectionPin(dirPinStepper);
      stepper->setEnablePin(enablePinStepper);
      stepper->setAutoEnable(true);

      stepper->setSpeedInHz(200);
      stepper->setAcceleration(40);
      stepper->runForward();
   }
}

void loop() {
}