Tuesday, September 11, 2012

PIC Microcontroller Based Electronic Lock



 
Security is a prime concern in our day-today life. Everyone wants to be as much secure as possible. An access control for doors forms a vital link in a security chain. The microcontroller based digital lock for Doors is an access control system that allows only authorized persons to access a restricted area.
An electronic lock or digital lock is a device which has an electronic control assembly attached to it. They are provided with an access control system. This system allows the user to unlock the device with a password. The password is entered by making use of a keypad. The user can also set his password to ensure better protection. The major components include a Keypad, LCD and the controller PIC16F877A. This article describes the making of an electronic code lock using the 16F877A microcontroller.
For complete circuit and description click on the link below
http://microcontrollerprojects00.blogspot.in/2012/03/pic-microcontroller-based-electronic.html 


Tags: microcontroller projects, electronic projects, final year engineering projects, electronics mini projects, engineering projects, electronics circuits, microcontroller based projects, embeded projects, PIC projects, PIC circuits , Security locks, lock circuits, security circuits, electronic lock, microcontroller lock, electronic lock witth PIC, digital lock, digital security systems, PIC16F877A projects, PIC16F877A

4 comments:

And Igitallock said...

Your post good...........

An electronic fasten digital lock

Poonam Pandey said...

your blogs is awesome.
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Ananthi Arumugham said...

program for above circuit

Deyan Simeonov said...

The HUMANOID robotic ARM using pic microcontroller The purpose of the HUMANOID robotic ARM project is to implement the position control and vision control on the robotic arm. Which in my opinion is one of the best things happening and even KLDS and http://microcontrollerslab.com/ talked about this.

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