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You are here: Home / Topics / rfid reader with keypad attendance

rfid reader with keypad attendance

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Microcontroller › 8051 › rfid reader with keypad attendance

  • This topic has 3 replies, 3 voices, and was last updated 14 years, 8 months ago by Anonymous.
Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • September 30, 2010 at 11:40 am #422
    murad rafiq
    Participant

    hello friends

     

     

    how i can make rfid and keypad attendance system useing  microcontroller  8051 or 8052

    please help me

    October 1, 2010 at 9:09 am #5071
    aswin
    Participant

    rfid circute using ht12d&ht12e

    October 9, 2010 at 11:37 am #5083
    Anonymous
    Guest

    HT12D and HT12E are used for interfacing rf module not rfid

    October 9, 2010 at 11:52 am #5084
    Anonymous
    Guest

    please elaborate what you want to do  becoause we dont need keypad in rfid systems

     

    and for  attendence project you can use

    you can use RTC(real time clock);to measure time of attendence

    EEPROM;to save data collected i.e the entry of students

    rfid module to scan rfid cards

     

    all you will have to do is to synchronise all these systems

    some projects on rfid and rtc are given on the home page of this site oly

     

     

     

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