A Frequency/Ultrasonic Sensor??

Discussion in 'The Projects Forum' started by wdmccall, May 9, 2011.

  1. wdmccall

    Thread Starter New Member

    Oct 22, 2010
    6
    0
    Hey, I've been looking everywhere for a specific device with no provail. I need something that can receive the sound frequency of a baseball bat hitting a baseball and numerically display each sound received on a LCD screen (digital counter). I don't need any information on the type of sound or reading on the sound just the number of times the sound occurs.
     
  2. wayneh

    Expert

    Sep 9, 2010
    12,145
    3,056
    How about an iPod? It'll do a frequency analysis of sound input from its microphone.
     
  3. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Have you thought of attaching a microphone to a bat and recording the sound to better define the trigger signal?
     
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