LED timer project

Discussion in 'The Projects Forum' started by easind, Oct 22, 2009.

  1. easind

    Thread Starter New Member

    Oct 22, 2009
    1
    0
    Hi I need help with making a basic timer that will hold a relay on for 60sec then release it for 60sec and start over automaticaly can some one help me please.

    Please keep in mind i'm only 10 and have a very basic set of ic chips and parts thanks.
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Welcome to AAC!

    I have moved your post to the Projects section, where it should get more attention.
     
  3. bertus

    Administrator

    Apr 5, 2008
    15,649
    2,348
    Hello,

    What kind of chips do you have?
    Are there digital chips from the 7400 or 4000 series?
    Is there a NE555?

    Greetings,
    Bertus
     
  4. Wendy

    Moderator

    Mar 24, 2008
    20,766
    2,536
    What Bertus said, what are your parts? There are lots of ways to do this, we'll keep it simple as we can. You're about the same age as I was when I started, maybe younger. I always liked the simple visual stuff best, though sirens are always good.
     
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