In this blog I will show you how you can make your very own Password Enabled Smart Door Locking System using Arduino. You don’t need to have much of programming knowledge to make this project. Simple, Easy & Effective. Step 1: All Things You Need for This Project : All Things You Ne...
The door lock system determines the security by allowing the owner to monitor the buildings with a Smartphone-controlled, Bluetooth-connected system using Arduino UNO. Users can open or close the door lock by installing the developed android application in devices like tablets, smartphones, laptops,...
Smart door locking system have become more advanced. Using this even if we bolt the door from inside, it can be opened from the entry way. This will assist the handicapped with opening the entryway without help. Thusly, they also can carry on with normal lives. The shrewd entryway lock ...
a heavy duty linear actuator pushes or pulls the door as necessary, onto which [Krizbleen] expertly mounted the bookcase with some 2″ caster wheels. The actuator expects +24V or -24V to send it moving in one of its two directions, so the Arduino Uno needed a couple of relays to handl...