TechnoReview85

Hello guys In this article I am going to tell you how you can make an easy smartphone-controlled Home Automation system. It is a very easy way to build this project. You need hardware to make:-  Arduino Uno HC -05 Bluetooth Module Single-Channel Relay module AC bulb, Wire, Plug 9-volt battery Or AC to DC power supply You need software to Run:- Arduino IDE ( for upload code to Arduino UNO) Project  code ( Download Arduino code from here ) Remote XY library ( you have to install remote xy library in Arduino IDE) Download Remote Xy android app from play store Connection Arduino Digital pin 3 to HC 05 Bluetooth module RX Arduino Digital pin 2 to HC 05 Bluetooth module TX Arduino  5v to HC 05 Bluetooth module VCC Arduino  gnd to HC 05 Bluetooth module gnd Arduino Digital pin 13 to Relay module signal in pin Arduino vin to Relay module vcc pin Arduino gnd to Relay module gnd pin Important :- Dont touch the circuit ...

you need- arduino uno or other arduino board HC-05/HC-06 bluetooth module jumper wire 9v power or battery Download mobile app ardudroid or any other app from paly store send serial data 1  --glow led send serial data 0  -- put off led blutooth module HC-05 password 1234 connection vcc to 5v GND to GND RX to TX TX  to RX arduino code-- char data = 0;                //Variable for storing received data void setup()  {   Serial.begin(9600);         //Sets the data rate in bits per second (baud) for serial data transmission   pinMode(13, OUTPUT);        //Sets digital pin 13 as output pin } void loop() {   if(Serial.available() > 0)  // Send data only when you receive data:   {     data = Serial.read();      //Read the incoming data and store it into variable data     Serial.print(data)...

It is a tutorial to make vr headset or google cardboard from old unused mobile phone box. I use small magnet & a coin for trigger switch. please download cardboard demo to make perfect size.