Working of Knock based Smart Lock Project is simple. First we have to save a pattern in the system. So we have to press and hold push button until we knock 6 times. Here in this project, I have used 6 ...

The Secret Knock Detecting Door Lock is not just a fun gadget; it has practical applications as well. For instance, it can be used in homes, offices, or even secure areas where traditional keys or ...

This paper presents the design and implementation of a Knock Detecting Door Lock System, aimed at enhancing security by eliminating traditional lock and key mechanisms. The proposed system utilizes an ...