Automatic Door Lock System
I'm using the following template to grade. Each slot is 10 points. 0 = Missing, 5=OK, 10=Wow!
00 Executive Summary 00 Installation Instructions 00 User Instructions 00 Highlights 00 Theory of Operation 00 Work Breakdown 00 Future Work 00 Conclusions 00 Demo 00 Not Late Comments: I'm looking forward to seeing this. Score: 00/100
The goal of this project is to build a Door Lock System such that the knock pattern acts as a key to it i.e. The system will get activated and door will be opened only until a specific pattern is detected by the system. The knock pattern is alterable, means user can set it according to their wish.
They are many components used in our project but the key role was of servo motor (HK15178).
The other main component was the piezo sensor which is used as the knock detector in our project.
Rest of the components which we have also used
- PCB board 
- Arduino 
- 2 Led's (green & Red)
- Momentary Push Button
- Permanent Push Button
- 4 resistors
we have used only some of the hardware components like
- Double sided tape
Theory of Operation
Embedded Linux Class by Mark A. Yoder