Arduino Geocache Locator

A small portable handheld geocache locator tool that uses a ring of LEDs show direction.

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I wanted to make a fun toy for my little nephew, and I thought this would be a cool idea. It uses GPS and a compass to find your location and heading, and you preprogram GPS locations that it will direct towards. I will hide geocaches in various locations for him to find using this. Its going to be a Christmas gift.

Part 1 Building the hardware!

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