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need microcontroller project

Discussion in 'Electronic Basics' started by nitin, Aug 24, 2006.

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  1. nitin

    nitin Guest

    i need a project,programmable timer based on microcontroller which
    controls upto eight devices,each according to the programmed time .
  2. Chris

    Chris Guest

    Shortest distance between two points -- try a Basic Stamp. Just use a
    ULN2804 to have the 8 Stamp output pins drive 8 small relays, and
    you're done.

    If you're looking for something more specific, could you describe your
    class requirements?

  3. nitin

    nitin Guest

    actually it should comprise of timer control switches.with which each
    device can be programmed to a time limit separately.the devices
    controlled may be working with relays.
    it should have an lcd display.
  4. BobG

    BobG Guest

    Look at the web site... computer, output board all ready to
  5. nitin

    nitin Guest

    i need circuit diagram with all the inputs and outputs.i googled for
    that but was unable to get that.i need just the circuit and its code.if
    any schematiccs available pertaining this, u can specify that.

  6. Eeyore

    Eeyore Guest

    Isn't the project meant to involve *designing* the circuit and writing the code
    yourself ? Cribbing wil teach you nothing other than how to cheat.

  7. BobG

    BobG Guest

    I did specify the web site. They have the scematics for the
    cpu bd and the output bd on the site. No need to google.. Just add
  8. Chris

    Chris Guest

    College is suppose to provide a weeding function, gently herding the
    unable and congenitally needy souls into journamalism degree tracks.
    The OP should consider a change of careers.

    There are many jobs available in America for those whose work day
    consists of cruising into the office, downloading today's talking
    points from Karl Rove, doing a little cut-'n'-paste, and then out early
    for martinis and cocktail weenies while waiting for the early edition.

    Those restless souls for whom this daily cycle is not enough can occupy
    their spare time writing novels about courageous scribes who leave no
    stone unturned to uncover corruption, edify the public and find the

    Electronics, on the other hand, requires intelligence, diligent study,
    and a willingness to work through problems to find a satisfactory
    solution. And when the OP is stuck, the chips are down, and everyone's
    depending on him to find the technical solution, will Google groups
    help him? Will someone, anyone help this needy soul? Sadly, No!(R)

    He wants the code, too. And a direct clickable link, so he wouldn't
    have to cast about. Time to call the waaaaaaahmbulance.

    I hope it's not too late for him to change majors, Graham. ;-)

  9. Chris

    Chris Guest

    Chris wrote:
    Oh, yes. And the OP is depending on the teacher not being aware that
    someone might try to find what he's looking for? And already has every
    conceivable example of prior art on the web, and is waiting with
    steel-toed boot and a pre-signed disciplinary notice for the first
    clown who tries it?

    After he's expelled for plagiarism, he might have to earn a living.
    Heaven forbid. And heaven help his coworkers, unless of course his
    daddy owns the shop.

  10. Eeyore

    Eeyore Guest

    MBA !


  11. Also that its posted from India, where they want to out source the
    High tech jobs to?

    Service to my country? Been there, Done that, and I've got my DD214 to
    prove it.
    Member of DAV #85.

    Michael A. Terrell
    Central Florida
  12. nitin

    nitin Guest

    ive needed the functional diagram for the project.but i got it and
    ready to do the project.
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