The Reverse Geocache Puzzle based on an Arduino microcontroller.

[Don McKenzie]

Here's an unusual wedding present - a puzzle box that won't open until
it is taken to a certain location in the world!. The Reverse Geocache
Puzzle is based on an Arduino microcontroller.
http://arduiniana.org/projects/the-reverse-geo-cache-puzzle/

A very interesting read.

Cheers Don...


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Don McKenzie

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[David L. Jones]

Here's an unusual wedding present - a puzzle box that won't open until
it is taken to a certain location in the world!. The Reverse Geocache
Puzzle is based on an Arduino microcontroller.
http://arduiniana.org/projects/the-reverse-geo-cache-puzzle/

Neat.
Reminds me of my wedding day which was also a Geocaching event!
http://www.geocaching.com/seek/cache_details.aspx?guid=e4f75a25-9ecc-487b-b3aa-c38e726663af
(photo links have now vanished)
I had to vanish during the reception dinner to go find one of our presents
in a cache half a km away.

I think I was the first in Sydney caching with an electronics waypoint
decoder back in the day.

Ah, Geocaching, those were the days...

Dave.

 

[Jasen Betts]

Very interesting idea. The only place where I fault him is in his use
of an Arduino, which is the AOL of embedded development (in the Usenet
sense of the phrase).

nah, that's basic stamp.


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[littlebirdceo]

Very cool!