#include <Stepper.h>
const int stepsPerRevolution = 200;  // change this to fit the number of steps per revolution
// for your motor

// initialize the stepper library on pins 6 and 7:
Stepper myStepper(stepsPerRevolution, 6, 7);

const int LedM = 2;
const int LedK = 3;
const int relaY = 8;
const int relayPBM = 9;
int pBM = 4;
int pBU = 5;
bool statuspBM;
bool statuspBU;
bool statusRelay;
int x=0;

void setup() {
  Serial.begin(9600);
  pinMode(LedM, OUTPUT);
  pinMode(LedK, OUTPUT);
  pinMode(pBM, INPUT);
  pinMode(pBU, INPUT);
  pinMode(relaY, OUTPUT);
  pinMode(relayPBM, INPUT);

}

void loop() {

statuspBM = digitalRead(pBM);
if(statuspBM == 1){
  x++;
    }

  switch(x){
  case 0:
    digitalWrite(LedM, HIGH);
    digitalWrite(LedK, LOW);
    digitalWrite(relaY, LOW);
    break;
  case 1:
    digitalWrite(LedM, LOW);
    digitalWrite(LedK, HIGH);
    break;
  default:
    if(x>=2){
      x=0;
    }
}
statuspBU = digitalRead(pBU);
if(statuspBU == 1 && digitalRead(LedM) == 1){
  statuspBM == 0
  digitalWrite(relaY, HIGH);
  digitalWrite(relayPBM, HIGH);
  myStepper.setSpeed(5);
  myStepper.step(stepsPerRevolution);
  }
  

if(statuspBU == 1 && digitalRead(LedK) == 1){
  statuspBM == 0
  digitalWrite(relayPBM, HIGH);
  myStepper.setSpeed(2000);
  myStepper.step(stepsPerRevolution);
  pilihmode=false
  }
  
}