sir ,please send me full report on digital code lock using at89c2051 microcontroller, and give explanation about this project and components ....etc

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To get full information or details of digital code lock with lcd and keypad using at89c2051 please have a look on the pages

http://seminarsprojects.net/Thread-digital-code-lock-with-lcd-and-keypad-using-at89c2051

http://seminarsprojects.net/Thread-ppt-digital-code-lock-with-lcd-and-keypad-using-at89c2051-ppt--41343?pid=87732&mode=threaded

if you again feel trouble on digital code lock with lcd and keypad using at89c2051 please reply in that page and ask specific fields in digital code lock with lcd and keypad using at89c2051 ....etc

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I wanted to do this digital code lock for bank lockers as my mini project.so,please send me the details about circuit diagram. ....etc

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Hi,
visit this thread for more on digital code lock:
http://seminarsprojects.net/Thread-digital-code-lock-full-report
This forum gives some circuit diagrams related to this :
http://electrofriendsprojects/microcontrollers/digital-code-lock-using-at89c2051/ ....etc

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Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. These techniques are an integration of mechanical and electronic devices and highly intelligent. One of the prominent features of these innovative lock systems is their simplicity and high efficiency.

Such an automatic lock system consists of electronic control assembly which controls the output load through a password. This output load can be a motor or a lamp or any other mechanical/electrical load.

Here we dev ....etc

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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 demons ....etc

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please go through the following threads for more details on Digital Code lock with keypad and lcd using AT89c2051

http://seminarsprojects.net/Thread-digital-code-lock-with-lcd-and-keypad-using-at89c2051
http://seminarsprojects.net/Thread-digital-code-lock-full-report ....etc

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A Brief Description:
This project is written in C language. Its a simple project with efficient hacking prevention from Brute Force etc. The basic user lock is of 5 Digits and Master Lock is of 10 digits so its not easy for an intruder to break the lock unless you keep the code simple.The input is taken from a 4x3 Keypad (please see the schematic for more information) and Display the user input on a 2x16 LCD. A pin is assigned as output for activating and deactivating the lock. For demonstration i have connected an LED to that pin.

referanc ....etc

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to get information about the topic microcontroller based digital code lock for bank locker full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-combination-lock-with-lcd-and-keypad-using-pic16f628a

http://seminarsprojects.net/Thread-new-digital-electronics-projects-ideas-for-engg-students ....etc

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To get full information or details of digital code lock with lcd and keypad using atmega16 please have a look on the pages

http://seminarsprojects.net/Thread-digital-code-lock-full-report

if you again feel trouble on digital code lock with lcd and keypad using atmega16 please reply in that page and ask specific fields in digital code lock with lcd and keypad using atmega16 ....etc

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