The process of connecting the smartphone with door lock can be done by using the Raspberry pi and it can be installed in your door lock and you no need to make any kind of alteration in your door. The door lock system can be managed by in your smartphone and you can lock your door just in a single press and it gets locked.
The lock system works in such a way by driving the deadbolt on the door lock where they use the metal gear servo with high torque in which the tower pro makes the MG996R product with the 8kg/cm of torque where this is more than enough for the particular applications. Here they use some gorilla glue to make sure that the adapter is strongly fixed and has a strong bond with the servo horn.
Using the Raspberry Pi as a controller
The Raspberry Pi controller is used to control the door lock. Many people are using the raspberry Pi3 controller on the board that has the WiFi capabilities, however, any of the raspberry Pi dongle can even notify whenever someone locks or unlocks the door you will be receiving the notification message. The entire process will get done with an easy push and off app builder and it makes your building secure.
- In order to have the additional inspiring door lock, you need to add the LED light indicator which indicates you when WiFi should work with their code.
- After installing the Raspberry Pi controlled it is plugged with the components with their respective pins where they use the small screwdriver to switch the brown ground and red power wire on to the servo connector xo it will be directly attached to the Raspberry Pi.
- After finishing all the work the servo body is attached to the door lock housing with the 4 M3 nuts and bolts and ensured that the servo flanges are inside the housing and only the body is outside the door lock.
This process of attachment protects the servo wires from the damage and squeeze. Now the door lock can be operated with your smartphone in which you can set your own password to lock and unlock your door in which the door will be operating and functioning through receiving the commands from your smartphone. You can also add a number of new features with this door lock system by making your mobile camera as a tool you can set up the face recognition security locking system.