Electronic Combination Lock - create a secure lock to protect a property from intruders.
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Electronics Coursework Electronic Combination Lock Aim: * The aim of this project is too create a secure lock to protect a property from intruders. To do this I have researched how to construct an electronic combination lock. During this project I will create a lock that is a great deal more secure than a standard mechanical lock, the reasoning behind this is that an experienced locksmith can open a mechanical lock without any trouble. On the other hand an electronic lock will seem a lot more of an obstacle to open as you have to input 4 switches in the correct order to open the lock successfully increasing the security highly. Research: * I have researched some factory made electronic locks to compare with the design that I will make. Of course my project will be much simpler than some of the combination locks that I have found on the Internet. (http://www.quasarelectronics.com/3029.htm). *...

