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Joined: Oct 2014
A digital code lock using the AT89C2051 with LCD display and keyboard
Short description:
This project is written in c language. Its simple design with effective prevention against brute force hacking and so the Castle Main user of 5-digit Master Lock 10 digits and it is not easy for an attacker to break the lock of an STI if you don't keep entering the code simple.The 4 x 3 is taken from the keyboard (see chart for more information) and display the data entered by the user for 2 x 16 LCD Display designated as exit the lock on and off. To demonstrate, I joined the same year LED PIN.