Build an IoT-based weather monitoring system using Arduino UNO R4 WiFi to measure temperature, humidity, pressure, and air quality Read more : https://circuitdigest.com/microcontroller-projects/how-to-build-an-iot-based-weather-monitoring-system-using-arduino
View real-time sensor data on a local web dashboard without cloud services. Ideal for beginners and IoT enthusiasts interested in smart environment and sensor-based monitoring projects.
