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GPS Navigation System


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!

5 people like this idea

Any news with Nextion display @ project?

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

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

1 person likes this

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

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