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Req: options for cheap ultrasonic transducers?

Discussion in 'Electronic Components' started by Keith, Feb 1, 2006.

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  1. Keith

    Keith Guest

    Just for playing around, I'd like to buy a few (preferably varied
    frequency) Ultrasound transducers. I checked radioshack, and they don't
    have anything listed. Anyone know of somewhere I could get a few cheap
    surplus parts to play with?

    Thanks for any info,
    Keith
     
  2. Guest

  3. Doug

    Doug Guest

  4. Sjouke Burry

    Sjouke Burry Guest

    Buy an electronic ignition sigaret lighter.
    Contains a very cheap transducer.
    If you need a heavier one buy a kitchen gas
    lighter.
     
  5. David Harmon

    David Harmon Guest

    On Thu, 02 Feb 2006 02:01:26 +0100 in sci.electronics.components,
    What is its response at ultrasonic frequencies?
     
  6. Sjouke Burry

    Sjouke Burry Guest

    Try it, and see. Its cheap enough.
     
  7. David Harmon

    David Harmon Guest

    On Sat, 04 Feb 2006 05:16:03 +0100 in sci.electronics.components,
    Bzzzt! Wrong. It was your suggestion, so you need to back it up
    with some real information, or you are just talking a load of crap.
     
  8. Guest

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