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Einherjar
Member Since: December 22, 2010
Country: United States
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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.
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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. -
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 :(