Connection

Make sure you connect the ESP32 and the EINK screen like this:

Before pasting my code into the Arduino IDE and programming it.

Esp32_Code

// In my code linked above change the values of those lines:

// WiFi credentials
const char* ssid = "x"; // Wifi Name
const char* password = "x"; Wifi Password

// API endpoints
const char* connectionInformation = "http://x/home/configuration"; // Replace x with the HomeApi ip address (not localhost)

Then you should be all set for clicking on the upload button in the Arduino IDE. If you have the HomeApi started and configured, it should now show a image of the weather.