Code
GNUVario-E source codes
Arduino IDE
To compile the GNUVario-E source code, you need the downloadable Arduino IDE here. Start by installing it and make sure you can launch the editor.
Next, you will add the management of ESP32 cards in the Arduino IDE
Go to the “File” then “Preferences” tab of the IDE and add the URL https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json to the URLs of additional board manager.
Then go to the tab “Tools”, “card type” and click on “Card manager”
Look for the ESP32 by Espressif Systems cards then click on install.
Now that the IDE is configured, you can retrieve the GNUVario-E source code.