a Sat tracker with ESP32
note on 2021 05 01 : I have uploaded the "multi" code able to follow many sat with colored traces on screen
note on 2021 06 18 : a complete V2 version is on another repo (Wiimanager and ST7789v screen)
ILI9341 Screen
library for TLE math
https://github.com/Hopperpop/Sgp4-Library.git
Screen
https://github.com/Bodmer/TFT_eSPI.git
Connection have to be done following the lib instructions on setup.h file
My setup.h is :
- #if defined(ESP32)
- // For ESP32 Dev board (only tested with ILI9341 display)
- // The hardware SPI can be mapped to any pins
- #define TFT_MISO 19
- #define TFT_MOSI 23
- #define TFT_SCLK 18
- #define TFT_CS 15 // Chip select control pin
- #define TFT_DC 2 // Data Command control pin
- #define TFT_RST 4 // Reset pin (could connect to RST pin)
Pin board
Note : all images (BMP format) are a bit touchy to convert to be compatible with the libray
they are all uploaded in SFPIFFS memory and you need ESP add-on for this
You can find more about this here : https://randomnerdtutorials.com/esp32-web-server-spiffs-spi-flash-file-system
Begin with provided example.
have Fun !
Stéphan