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Einherjar

Member Since: December 22, 2010

Country: United States

  • Product COM-11041 | about 2 years ago

    The issues with this board were commented on at some length on the kit page for this board.

    http://www.sparkfun.com/products/11042

    Looks like ver 1.7 will have the relay turned 180 degrees for HV/LV separation on the relay.

  • Product COM-10975 | about 3 years ago

    Detecting footsteps is exactly the purpose I have in mind. Much like the U.S. military “AN/PSR-1 Seismic Intrusion Detector”.
    http://www.prc68.com/I/PSR1.shtml
    The real trick will be building a water resistant housing that’s also a decent resonance chamber.
    I’ll post what I I find when this arrives.

  • Product COM-10975 | about 3 years ago

    Hmmm, this X-ducer looks like a likely candidate for bodging out an analog seismic sensor. Should be slam dunk setting it up as a perimeter security detector.

No public wish lists :(