Wanted Simple sound annunciation circuit

Discussion in 'General Electronics Chat' started by snoreta, Dec 31, 2008.

  1. snoreta

    Thread Starter New Member

    Dec 31, 2008
    1
    0
    Hi,
    I want Simple sound annunciation circuit because it is more effective then the other circuits.

    Snoreta


     
    Last edited by a moderator: Dec 31, 2008
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Like a doorbell?
     
  3. Wendy

    Moderator

    Mar 24, 2008
    20,765
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    Kids are not cheap, but they are noisey. More fun to make too.
     
  4. flat5

    Active Member

    Nov 13, 2008
    403
    17
    If you have a cat in your junkbox, step on it's tail.
     
  5. Wendy

    Moderator

    Mar 24, 2008
    20,765
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    See what happens when you don't leave enough details?

    You get lots of help, but very little of it helpful.
     
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