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Author Topic: DCDW  (Read 703 times)
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Ohio
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Hi all!  I have been reading about Dirt Cheap Dumb Wireless but cant seem to find the communication range of such a device.  Perhaps DCDW isn't even the right choice for my project.  I am trying to have an arduino with positioning capabilities of at least a square mile +/- 3 feet.  With tolerances so tight, GPS would probably be the only solution since RSSI and TOF can't do the job affordably (if I am wrong please correct me!).  I also need the unit to report its position back to a PC at regular intervals. Any insight is greatly appreciated!!! 
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