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Monday, October 19, 2015

RFID Based Access Control System using 8051 Microcontroller

This is DIY project after completing this project successfully you can use this project at many places like
* companies
* Hospitals
* Restricted area
* Home security


Major Components Required : 

8051 Microcontroller ( Heart of the project )
RFID Module ( To Read RFID cards )
16 x 2 Lcd
wires, crystal , resistors, and some capacitors
5v DC power supply

Major steps :

1) Turn on RFID module and connect the Tx ( transmitted) pin of RFID module to port 3.5 of the 8051 microcontroller.

2) Store some RFID cards code like "18008DC02E7B" in your source code you can store up to 10 RFID cards data in source code but remember only Admin or Project maker can do this JOB .

3) RFID module will read the RFID card code if it,s match the message "Access allowed" will be displayed on Lcd screen or if it,s not matched the message " Access Denied " would be display at Lcd screen

4) You can reset the circuit by simply pressing the S1 button for a while.

5) Done! keep it safe your RFID card and ejoy the project

I request to everyone first make this project on bread board instead of making direct on pcb
Try to make this project by yourself if you found any difficulty while making this project so don't hesitate to ask we are here to help you i love to help students thanks.

  7 comments:

  1. Ise ne pareshan kr rkha ha rukja beta

    ReplyDelete
  2. Where i found programmer for source code paching in microcontroller.

    ReplyDelete
    Replies
    1. O dear you can get Programmet or burner easily from the market .....if you are using Arduino then you don't need to buy a programmer because at arduino builtin prohrmmer just like a complete package .....

      Delete
    2. Sorry for misspelled I m on Phone

      Delete
    3. O dear you can get Programmet or burner easily from the market .....if you are using Arduino then you don't need to buy a programmer because at arduino builtin prohrmmer just like a complete package .....

      Delete


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