Automatic door lock will open according to command given by user.
Servo door lock bluetooth.
Turn on bluetooth in the mobile enter into app if on the door lock will be open.
Wiring diagram 1 2.
The servo arm will be connected to the slider lock and will move to 0 degrees to lock the door and 60 degrees to unlock it using commands it gets from out bluetooth device.
Before that the function fixes the arduino and elements near the door such that the servo motor s shaft is connected to the door lock.
The servo arm will be connected to the slider lock and will move to 0 degrees to lock the door and 60 degrees to unlock it using commands it gets from out bluetooth device.
Wiring diagram lets start by wiring the servo to the arduino i would like to note that even though i m using the arduino nano the arduino uno will work just as well.
The servo arm will be connected to the slider lock and will move to 0 degrees to lock the door and 60 degrees to unlock it using commands it gets from out bluetooth device.