help finding a led chaser circuit

Discussion in 'The Projects Forum' started by markosillypig, Sep 13, 2009.

  1. markosillypig

    Thread Starter Active Member

    Jul 21, 2008
    184
    0
    hi all
    i'm looking for a circuit to make some led chaser lights for christmas.
    i have a 12 volt supply i have a 24 volt as well.
    so i am looking for a circuit to flash 30 led's or more a simple circuit would be what i'm looking to make.
    so 30 led chaser 3 banks of 10 led's
    all led's are 2.2 volt 25ma
    any help would be appreciated
    thanks all

    marko
     
  2. Wendy

    Moderator

    Mar 24, 2008
    20,765
    2,536
    Have you read this, it is a good starting point.

    LEDs, 555s, Flashers, and Light Chasers

    I could use more information as to what you're after though. Are you wanting 3 LEDs on at a time, and a chaser of 30 LEDs total?
     
  3. markosillypig

    Thread Starter Active Member

    Jul 21, 2008
    184
    0


    hi i'm wanting 3 channels of 3 banks chasing 123 123 123 so it looks like the lights are running away or in a continuous circle
     
  4. Wendy

    Moderator

    Mar 24, 2008
    20,765
    2,536
    Have you read the article? It does explain how to do this. Then you can focus on the details.
     
  5. markosillypig

    Thread Starter Active Member

    Jul 21, 2008
    184
    0
    hi
    thanks i will read the article thoroughly and if i need to ask more i will
     
Loading...