Video 43: IoT Internet Weather Station¶
Learn how to create a real-time weather station using the SunFounder ESP32 IoT Learning Kit and the OpenWeatherMap API, from setting up hardware to displaying weather data on an LCD screen.
OpenWeatherMap API: Access weather data like temperature and humidity through the OpenWeatherMap API.
Hardware setup: Connect the ESP32 board, extension board, jumper wires, and LCD screen following the provided wiring diagram.
Code explanation: Understand the Arduino code for Wi-Fi setup, API requests, JSON parsing, and displaying weather data on the LCD.
Selecting ESP32 board and port: Learn how to choose the ESP32 board and the correct port in Arduino IDE for uploading the code.
Modifying code for display: Adjust the code to accurately display weather information on the LCD screen, including handling temperature values.
Demonstration: See the weather station in action, displaying real-time weather data on the LCD screen.
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