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GPS Navigation Display

This microcontroller will display a map with the user's current position on any screen. It is also able to show waypoints (after entering the information with a two-value keypad) and will show a guide line to it. The user's bearing will also be shown as a little line on both the player and in the top left corner; you will need to hook up a compass. Finally, touch controls are used to zoom in/out of the map