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Portable Ultrasonic Range Meter

Posted April 29, 2016 by Chris

"Sound is a phenomena that is a result of vibration of materials. Sound is characterized as a mechanical wave that carries mechanical energy. For the transmission of this energy between transmitter and receiver, presence of a medium is necessary. The medium can be solids, liquids or gases."

3 Responses to “Portable Ultrasonic Range Meter”

  1. kimhorn thai Says:

    i want to watch all projects.

  2. Alex Says:

    This is really interesting! Is it ok if I do something like this for my blog? I will give you credit for the design and will include a link to your blog.

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