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GPS Navigation System

 Hi!

Some time ago I've started a little project , a GPS Navigation system for bicycle, hiking, etc... based in GPS crowsourcing campain


Here you can see some images.... 






Now with the new Nextion TFT I'll restart this project!


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How to get the map image and show on the screen ?

Well, In this LCD module (not nextion) maps are tiles downloaded from OpenStreetMap. Later with some math functions, with coordinates, gets the tile number that corresponds with bitmap file name and position X and Y for drawing a dot in the current position

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Any news with Nextion display @ project?

 I need to know how to read RX data from gps..

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