About The Project: The microcontroller based Door locker is an access control system that
allows only authorized persons to access a restricted area. The system is fully
controlled by the 8 bit microcontroller AT89C2051 which has a 2Kbytes of ROM
for the program memory. The password is stored in
the EPROM so that we can change it at any time.
The system has a Keypad by which the password can be entered through it. When the entered password equals with the password stored in the memory then the gate gets open. If we entered a wrong password then the Alarm is switched on.
The system has a Keypad by which the password can be entered through it. When the entered password equals with the password stored in the memory then the gate gets open. If we entered a wrong password then the Alarm is switched on.
This system is best suitable for corporate offices,
ATMs and home security.
Features :
·
Easy
to use for day to day operation.
·
LCD
display
·
Needs
to be programmed only once.
·
Easy
to program.
·
Previous
and current password is stored in EEPROM
Benefits :
·
Accuracy
·
No
manual intervention
·
Saves
man power and money
·
Easy
programming with the help of manual.
For Program and Hex Code contact to Nazish Shahab.
Price in Jaipur: Rs-2000
Price in other cities of Rajasthan: Rs-2200
Price in other cities of India: Rs-2500
Designed By- Er. Nazish Shahab
Near JNU Main Campus,
Jagatpura, Jaipur, 302025
Contact- 7665409048/7877698634
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