void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Raddyaarizaldy");
  pinMode(12, INPUT);
  pinMode(32, OUTPUT);
  pinMode(21, INPUT);
  pinMode(19, OUTPUT);
}

void loop() {
  int btn = digitalRead(12);
  if (btn==1) {
    digitalWrite(32, HIGH);
  }
  else {digitalWrite(32, LOW);
  }
  int tmbl = digitalRead(21);
  if (tmbl==1) {
    digitalWrite(19, HIGH);
  }
  else {digitalWrite(19, LOW);
  }
  delay(10);
  Serial.print("nilai lampu kiri = "); Serial.println(digitalRead(12));
  Serial.print("nilai lampu kanan = "); Serial.println(digitalRead(21));
  // put your main code here, to run repeatedly:
  delay(1000); // this speeds up the simulation
}