#include <Stepper.h>
#include <LiquidCrystal.h>
int btn = 6;
int rs = 12;
int e = 11;
int D4 = 10;
int D5 = 9;
int D6 = 8;
int D7 = 7;
LiquidCrystal lcd(rs,e,D4,D5,D6,D7);
const int stepperRevolution = 200;

Stepper MyStepper(stepperRevolution , 2 , 3 , 4 , 5 );
void setup() {
 pinMode(6, INPUT_PULLUP);
  MyStepper.step(5);
}

void loop() {
  // MyStepper.step(stepperRevolution);
  int var = digitalRead(6);
  if(var == 0){
     MyStepper.step(5);
     lcd.begin(16,2);
     lcd.setCursor(0,0);
    lcd.println("Reverse");
  }else{
    MyStepper.step(-5);
     lcd.begin(16,2);
     lcd.setCursor(0,0);
    lcd.println("Forward");
  }

}