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help-' modify a fishfinder to make it remote from sensor'

Discussion in 'Electronic Projects Design/Ideas/Reviews' started by aahaskins, Feb 8, 2003.

  1. aahaskins

    aahaskins New Member

    Joined:
    Feb 6, 2003
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    a present system using this is the Smartcast by Hummingbird,
    would it be possilbe to buy one of theirs and copy it?

    I need to modify a fishfinder to make it remote from it's sensor,
    i guess by encoding the transducer signal to radio and decoding to the fishfinder.
    I know the the transducer has to be initially sounded, and maybey the pulsing frequency be adjusted, so there need to be two one-way signals.
     

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