项目作者： AbhijnanPrakash
项目描述 ：
The main objective of this project is to provide a pass code based security system having the provision to change the pass code by the authority only, using XOR Gates as bit comparators and NOR Gates as controlled inverters. This proposed system will provide a user friendly security system for organizations and homes. If the pass code entered is right, it is indicated by a LED. Any wrong attempt to open the door (by entering the wrong password), an alert will be actuated, indicated by another LED.
高级语言：
项目地址: git://github.com/AbhijnanPrakash/Passcode-Security-System.git
