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real time clock — Parallax Forums

real time clock

ArchiverArchiver Posts: 46,084
edited 2004-03-03 17:49 in General Discussion
Help,
Does anyone know what i can study / learn / educational cirriculum
how to use a real time clock with basic stamp?
So that I can set io's on or off
to turn relays on/off
at the right "CLOCK" time, 24 hour clock?

a point in the right direction
would be great!!
Thanks
Dave.

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2004-03-02 19:47
    In a message dated 3/2/2004 2:29:39 PM Eastern Standard Time,
    crazyidagain@y... writes:


    > Does anyone know what i can study / learn / educational cirriculum
    > how to use a real time clock with basic stamp?
    > So that I can set io's on or off
    > to turn relays on/off
    > at the right "CLOCK" time, 24 hour clock?
    >
    > a point in the right direction
    > would be great!!
    >

    Go to the Parallax site and look at the DS1302 real time clock.

    Sid Weaver
    W4EKQ
    Port Richey, FL


    [noparse][[/noparse]Non-text portions of this message have been removed]
  • ArchiverArchiver Posts: 46,084
    edited 2004-03-02 19:50
    At 04:09 AM 3/2/04 +0000, crazyidagain wrote:
    >Help,
    >Does anyone know what i can study / learn / educational cirriculum
    >how to use a real time clock with basic stamp?
    >So that I can set io's on or off
    >to turn relays on/off
    >at the right "CLOCK" time, 24 hour clock?
    >
    >a point in the right direction
    >would be great!!
    >Thanks
    >Dave.

    Take a look at the Dallas-Maxim DS-1302 as there's lots of code available for
    it.
    There may even be a sample program on the Parallax web site.

    Bruce Bates




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  • ArchiverArchiver Posts: 46,084
    edited 2004-03-03 17:49
    check out the Stampworks. One of the experiments show how to use a
    Dallas RTC chip.

    --- In basicstamps@yahoogroups.com, "crazyidagain"
    <crazyidagain@y...> wrote:
    > Help,
    > Does anyone know what i can study / learn / educational cirriculum
    > how to use a real time clock with basic stamp?
    > So that I can set io's on or off
    > to turn relays on/off
    > at the right "CLOCK" time, 24 hour clock?
    >
    > a point in the right direction
    > would be great!!
    > Thanks
    > Dave.
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