#include <Stepper.h>

#define elso 11
#define masodik 10
#define harmadik 9

#define dirpin 7
#define steppin 6

#define STEPS 100
Stepper stepper(STEPS,3,4,5,6);

void setup() {
  // put your setup code here, to run once:
  pinMode(elso, INPUT);
  pinMode(masodik, INPUT);
  pinMode(harmadik, INPUT);
  stepper.setSpeed(30);
  pinMode(dirpin, OUTPUT);
  pinMode(steppin, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:

    int alatt=digitalRead(elso); 
    int jo=digitalRead(masodik); 
 if(alatt==1) 
 { 
    digitalWrite(dirpin, HIGH);
    for(int i=0; i<50; i++)
    {
      digitalWrite(steppin, HIGH);
      delay(100);
      digitalWrite(steppin, LOW);
      delay(100);
    } 
  } 
 if(jo==1) 
 { 
    digitalWrite(dirpin,LOW);
    for(int i=0; i<50; i++)
    {
      digitalWrite(steppin, HIGH);
      delay(100);
      digitalWrite(steppin, LOW);
      delay(100);
    } 
  }
}