Smart-Home-Using-Arduino_HC05BT-module.ino

/*************************************************************
  Blynk is a platform with iOS and Android apps to control
  Arduino, Raspberry Pi and the likes over the Internet.


 *************************************************************/

#define BLYNK_USE_DIRECT_CONNECT

// You could use a spare Hardware Serial on boards that have it (like Mega)
#include <SoftwareSerial.h>
SoftwareSerial DebugSerial(0, 1); // RX, TX

#define BLYNK_PRINT DebugSerial


#include <BlynkSimpleSerialBLE.h>

char auth[] = "5gxYVBZ6JAkF2x1MwtfqdmBj0gTV"; // authentication code,put your own

void setup()
{
  // Debug console
  DebugSerial.begin(9600u);

  DebugSerial.println("Waiting for connections...");

  // Blynk will work through Serial
  // 9600 is for HC-06. For HC-05 default speed is 38400
  // Do not read or write this serial manually in your sketch
  Serial.begin(9600);
  Blynk.begin(Serial, auth);

  // Outputs
  pinMode(2, OUTPUT);
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
}

void loop()
{
  Blynk.run();
}