//Program-menyalakan-button dengan push botton
//Create by Ferdy

int lampu = 2;
int tombol;

void setup(){
  pinMode(lampu, OUTPUT);
  pinMode(19, INPUT_PULLUP);
}
void loop(){
  tombol = digitalRead(19);
  if(tombol == 0){
    digitalWrite(lampu, HIGH);
  }
  if(tombol == 1){
    digitalWrite(lampu,LOW);
  }
}