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-"# Video_Game_Mini_Maps" 
+Code used to create a video game style mini map as featured in the Garage Tinkering video at https://youtu.be/sAp7oCB939c
+
+Designed for a Waveshare ESP32-P4 3.4", but should work on the 4" exactly the same by updating the config to the correct board.
+
+Requires offline maps provided as a tiled grid of .bin images on an SDCard - recommended zoom level 16
+Default structure: `tiles1/z/x/y.bin`
+
+Demo uses an externally provided GPS location via CANBus ID 0x430. If needed you could be able to add via serial directly to the board.
+
+Code is free to use and modify as you like, but not for commercial
+CC BY-NC (Attribution-NonCommercial)