Home Automation using Bluno Beetle BLE and Blynk App

I have been waiting to put some article about Bluno Beetle BLE board which, I bought from RS components. It's a cute little board, which is very useful in applications like affordable home automation, industrial automation over a short range.

Inspiration

To make a low budget home automation system for people to use in day to day life.

Project video

Material Required

Bluno Beetle BLE
Relay 5v
Blynk App

The Code

#define BLYNK_PRINT DebugSerial
#include <SoftwareSerial.h>
SoftwareSerial DebugSerial(0, 1); // RX, TX
#include <BlynkSimpleStream.h>
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "f64628c5c90c46d9bfaf4c9e15799683";
void setup()
{
  // Debug console
  DebugSerial.begin(9600);
  // Blynk will work through Serial
  // Do not read or write this serial manually in your sketch
  Serial.begin(9600);
  Blynk.begin(Serial, auth);
}
void loop()
{
  Blynk.run();
}

Project images