ESP32 Weather WebServer

This project consists of a web server that sends a simple page to the user where a city can be searched and sent back to the server. Once the server has the city name and coordinates it will use a simple web API to get weather information and display the result on an OLED display.

OLED

Web page

Running the project

• Connect your ESP32 or compatible board to the PC or MAC
• Open this project with the Arduino IDE.
• Create a header file called password.h containing the two variables used inside sketch_wather.ino.

The header should look like this

#ifndef PASSWORD_H
#define PASSWORD_H

namespace Password {
const char *ssid = "YOUR_WIFI_SSID";
const char *password = "YOUR_WIFI_PASSWORD";
}  // namespace Password
#endif

• Compile and upload the sketch to your board.
• Open the IP address displayed in the OLED in a browser.
• Search and select a city.