#include <BluetoothSerial.h>
BluetoothSerial bt;
int data;

int led1 = 19;
int led2 = 18;
int led3 = 5;
int led4 = 17;

void setup() {
  bt.begin("Abay");
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);
  pinMode(led4, OUTPUT);
}

void loop() {
  if (bt.available()> 0){
    data = bt.read();
  }
  else if(data == '1'){
    digitalWrite(led1,HIGH);
  }else if(data == '2'){
    digitalWrite(led2,HIGH);
  }else if(data == '3'){
    digitalWrite(led3,HIGH);
  }else if(data == '4'){
    digitalWrite(led4,HIGH);
  }else if(data == '5'){
    digitalWrite(led1,LOW);
  }else if(data == '6'){
    digitalWrite(led2,LOW);
  }else if(data == '7'){
    digitalWrite(led3,LOW);
  }else if(data == '8'){
    digitalWrite(led4,LOW);
  }
}

//Menyalakan 4 buah lampu dengan Bluetooth ESP32
//Muhammad Abi Rafdi XI TEK 2