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Automatic Room light Controller with Visitor Counter (AT89S52)

Discussion in 'Doubts in My Projects' started by Binu, Jun 2, 2007.

  1. Arun Kumar V

    Arun Kumar V Member

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    Hello binu

    thanks for noticing the program error lately,

    you have updated your program file for this project in rickeyworld.info but not here in your own personal webpage, why is this ?

    hope you'll be double careful when posting any code on the net.


    Arun
    coolnishant likes this.
  2. anandthechimera

    anandthechimera New Member

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    sir the name plate details of the BJT between the infra red sensor and the 555 timer is not given. can u give the same ???? may i call u up if i have some other doubts ????
  3. Binu

    Binu Administrator

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    The updated program has been published.
    All the Transistors used in that circuit was BC547.
    IF you have more doubts please post it here.

    J.Binu
  4. chowpy_02

    chowpy_02 New Member

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    hello sir,
    i just want to get the step by step explanation of the code that is written
  5. Binu

    Binu Administrator

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    Hello i cant give step by step comments for the full program, since there are many projects i cant do it and it will take a lot of time. But i am working to give up more details and soon will be published.

    J.Binu
  6. chowpy_02

    chowpy_02 New Member

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    sir but can u atleast give the complete workin of the circut in detail bcoz i am unable to follow
  7. kamoo

    kamoo New Member

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    Hello Binu Ji

    I am facing compling the assemble program.
    The error in Unable to Include reg_51.pdf
    please help

  8. Binu

    Binu Administrator

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  9. manishrajput

    manishrajput New Member

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    Hi Binu sir...I like your site very much but I'm not getting the PCB diagrams & programs for the projects...Can U help me to find out those 2 things on ur website...?...THANKS in advance...;)
  10. Binu

    Binu Administrator

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