int lampuLED = 10;
int tombol = 3;
bool statustombol = false;

void setup() {
  // put your setup code here, to run once:
  pinMode(lampuLED, OUTPUT);
  pinMode(tombol, INPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  statustombol = digitalRead(tombol);
  if (statustombol == HIGH){
    digitalWrite(lampuLED, HIGH);
  }else{
    digitalWrite(lampuLED, LOW);
  }

}