ARDUINO BLUETOOTH HOME CONTROL(ANDROID AND GOOGLE APP INVENTOR)

IN THE FOLLOWING PROJECT WE ARE GOING TO MAKE A WIRELESS BASED HOME AUTOMATION SYSTEM FROM WHICH WE CAN CONTROLL THE HOME APPLIANCES THROUGH OUR ANDROID DEVICE

Step 1: WATCH THE VIDEO

Step 2: THINGS NEEDED

To make the arduino home automation you need the following things

1.ARDUINO UNO OR ANY ARDUINO BOARD

2.BLUETOOTH MODULE(HC-06 OR HC-05)

3.ANDROID DEVICE

4.COPPER DOT PCB

5.RESISTOR(1K,2K)

6.LED(2 OR 3)

7.JUMPER WIRES

8.ARDUINO IDE

Step 3: BLUETOOTH MODULE CIRCUIT

From the following circuit diagram of the bluetooth module we are going to to create a bluetooth breakout for the hc06 or hc05

as you can see in the bluetooth breakout there is a voltage divider at the rx pin of bluetooth breakout

the work of voltage divider here is that the rx pin of the bluetooth module can not recieve 5v it needs only 3.3v at that pin so we will divide the voltage at that pin using the voltage divider by using a 1k ohm and a 2k ohm resistor

the connection are

ARDUINO UNOBLUETOOTH MODULE

+5V--------------------------->+5V

GND-------------------------->GND

RX----------------------------->TX

TX----------------------------->RX(with voltage divider)

Step 4: ARDUINO CONNECTIONS

The wiring of the arduino is a quiet simple you could choose any pins on the arduino pins

i am using the pins on the arduino as the given

ARDUINO PINS

13 PIN-------->LED

12 PIN-------->LED

wiring part is done see that simple it is

next step is programming

Step 5: ARDUINO CODE

IN THIS SECTION WE ARE GOING TO UPLOAD THE FOLLOWING CODE DIRECTLY TO THE ARDUINO USING THE ARDUINO IDE

OPEN THE FOLLOWING FILE COMPILE AND AND THEN UPLOAD USING THE ARDUINO IDE

Step 6: ANDROID APP(FOR TESTING)

YOU NEED TO DOWNLOAD THE FOLLOWING ANDROID APP FOR THE TESTING THE CODE

"BLUETOOTH TERMINAL"

THIS APP IS AVAILABLE IN THE APP STORE OR THE PLAY STORE

TO CREATE YOUR OWN ANDROID APP FOLLOW THE NEXT STEP CAREFULLY

Step 7: CREATING YOUR ANDROID APP TO CONTROL THE CODE(ANDROID)

IN THIS SECTION WE ARE GOING TO CREATE OUR OWN ANDROID APP
TO CREATE THE ANDROID APP WE NEED A GOOGLE ACCOUNT and thats it!!!

follow the instruction as in the part two of the video series

after watching the following video you have got the basic knowledge about the app creation

Step 8: THANKS FOR WATCHING

THANKS FOR WATCHING THE FOLLOWING INSTRUCTABLES

YOU CAN VISIT MY YOUTUBE CHANNEL FOR MORE STUFFS LIKE THIS

LINK https://www.youtube.com/channel/UCZE35bOktFxu8dIa...