Rancang Bangun Peralatan Sistem Informasi Cuaca Terintegrasi Website Berbasis Internet of Things Menggunakan Esp32 di Daerah Objek Wisata Pantai Bali Lestari

Abstract

This study designs an IoT-based weather information system at Pantai Bali Lestari using ESP32 and various sensors to read temperature, humidity, air pressure, light intensity, and rain. Data is sent to the server via XAMPP and Ngrok, then displayed on the website in real-time. This system allows tourists to easily access weather information to improve comfort during their visit. The results of the study show that this system is able to provide real-time weather information. The data obtained shows that the detected temperature ranges from 25.61°C to 43.28°C, compared to data from AccuWeather which shows 24°C to 32°C. The humidity value read by the system is 37% to 100%, while the AccuWeather application records 62% to 100%. The air pressure measured by the system ranges from 1004.59 mbar to 1010.72 mbar, while AccuWeather records 1006 mbar to 1012 mbar. In addition, the light intensity detected by the sensor reaches 3-61535 lux, which is used to determine sunny or overcast conditions.