help me with LED Strobes

Discussion in 'The Projects Forum' started by delokaver, Nov 3, 2008.

  1. delokaver

    Thread Starter New Member

    Oct 9, 2008
    2
    0
    Hi all,

    Could some body help me with the LED strobes circuit ??

    no need a PIC / a simple one with 555 and CD4017 something like that:rolleyes:.

    can drive more than 10 LED or more ....:confused:

    possibly with a variable pattern:D

    thanks all
     
  2. MIRINGU

    Active Member

    Mar 18, 2007
    75
    0
  3. MIRINGU

    Active Member

    Mar 18, 2007
    75
    0
  4. bertus

    Administrator

    Apr 5, 2008
    15,641
    2,344
    Hello,

    The ne 555 in combination with an 4017 will give a sequential led move.
    If you want to have a "random" patern, you can build a "fire-fly" circuit.
    This is made of 4 ne 555 oscillators wich are on different speeds.
    The leds in between the ne 555 's will "random" lit.

    Greetings,
    Bertus
     
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