Door Lock and Unlock by Bluetooth.

Lock and Unlock Door with arduino board...

You can lock and unlock any door with your smartphone.

Requirements :-

1. Arduino Board
2. HC-05  OR  HC-06 Bluetooth Model
3. Male to Male Wires
4. Servo Motor
5. Breadboard
6. Hard Steal Wire 

Circuit Diagram: -

STEP -1

Connection: - First connect Servo motor with Arduino board.

1. Brown wire connect with Ground(GND)pin 
2. Red wire connect with VCC 5v
3. Orange wire connect with Pin 13.

now connect Arduino with your Computer and upload sketch..

Download Code Here----->Door control code


Precautions-->

"Unplug Bluetooth model while Uploading the Sketch.."

STEP -2

Setup In Box--> 

fixing in box

servo motor fixing in box

STEP -3

After Fixing. We just Upload sketch in Arduino board. Then Check The it's working or not..


Here, [  a --> open door ,,  b --> close door  ]


Checking-->

"If your motor is not working 
Check yours wiring and upload your code again....
and remember don't plug your Bluetooth Device yet.."

If all are correct and working perfectly now goes to step -4...

STEP -4

Now The time to connect this project with Bluetooth..
         so first connect all Bluetooth pin with Arduino.. and Download App from Playstore

LINK--> Arduino Bluetooth Controller 

       
after installing you can see like this....

1.                                                                                                                   2.

3.                                                                                                             





















                          NOW ENJOY..... :-)


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