const int relay1 = 4; //Luci albero
const int relay2 = 16; //Laser
const int pb1 = 34;
const int pb2 = 35;

int relayON = HIGH;// relay menyala
int relayOFF = LOW;//relay mati
boolean hasil;//var tem cambiamento di stato

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode (relay1,OUTPUT);
    digitalWrite (relay1,relayOFF);
  pinMode (relay2,OUTPUT);
    digitalWrite (relay2,relayOFF);


  pinMode (pb1,INPUT);
  pinMode (pb2,INPUT);

}

void loop() {
  // put your main code here, to run repeatedly:
 hasil = digitalRead (pb1);
    if (hasil==1){
      digitalWrite(relay1,relayON);
      Serial.println("lampu 1 menyala!");
    }else{
      digitalWrite(relay1,relayOFF);
      Serial.println("lampu 1 mati!");
    }

   hasil = digitalRead (pb2);
    if (hasil==1){
      digitalWrite(relay2,relayON);
      Serial.println("lampu 2 menyala!");
    }else{
      digitalWrite(relay2,relayOFF);
      Serial.println("lampu 2 mati!");
    }


}