Automatic Door Locking System Using Bluetooth Module
With the use of wireless bluetooth connection the system installation in more easy way.
Automatic door locking system using bluetooth module. With the wireless bluetooth connection in microcontroller permits the system installation in more easy way. 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. This system works on pre decided password concept. 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.
This allows the user to lock and unlock a door from inside or outside a house with a bluetooth device available. The system has been successfully designed and aimed to control the door condition using an android bluetooth enabled phone and bluetooth modules via bluetooth hc 05. The ideal purpose of the work is if the door. 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.
Shilpi banerjee has implemented an automatic password based door lock system.