int button1 = 4;
int button2 = 2;
int led =14;
bool tombol1 = false;

void setup() {
  
  pinMode(button1, INPUT);
  pinMode(button2, INPUT);
  pinMode(led, OUTPUT);
  
}

void loop() {
 int button1 = digitalRead(button1);
 int button2 = digitalRead(button2);

  if (button1 == 1) {
    if(!tombol1){
    digitalWrite(led, HIGH);
    delay(5000);
    digitalWrite(led, LOW);
    }
  }
   else (button1 == 0){
     digitalWrite(led, LOW);
   }
  
  
  
}