Cascading 4017s

Discussion in 'The Projects Forum' started by ikaRus, Oct 20, 2012.

  1. ikaRus

    Thread Starter New Member

    Feb 10, 2010
    1
    0
    There is a mistake in the schematic above, R1 should by tied to VCC instead of the 555 output.

    D.
     
  2. Wendy

    Moderator

    Mar 24, 2008
    20,766
    2,536
    Cascading 4017's question

    This was split from the above thread.

    Welcome to AAC.

    Congratulations, you have practiced the arcane art of necromancy, the revival of a long dead thread. Likely the OP (Original Poster) has solved his problem in the years that has passed, or thrown it away, or something.

    Are you talking about this schematic?

    [​IMG]

    If you are, and I'm not sure you are, check this out...

    555 HYSTERETIC OSCILLATOR

    It is an article I wrote for the AAC book.

    This schematic has been tested, and was taken from another article in my blog.

    LEDs, 555s, Flashers, and Light Chasers
     
    Last edited: Oct 20, 2012
Loading...