CD Skripsi
Rancang Bangun Smart Laboratorium Berbasis IOT di Laboratorium Dasar Teknik Elektro (DTE) Universitas Riau
ABSTRACT
The advancement of Internet of Things (IoT) technology has created significant opportunities to enhance the efficiency of computer laboratory management. However, many laboratories still face challenges in resource monitoring and management. This study develops an IoT-Based Smart Laboratory using ESP32S and RFID RC-522, integrated with OpenWeatherMap for real-time weather data and Blynk for displaying laboratory environmental conditions. The system also incorporates RFID RC-522 to monitor laboratory equipment loan status automatically. Test results indicate that the optimal RFID scanning distance is 0–3 cm, with accuracy decreasing beyond 3.5 cm. The automatic relay shutdown delay test showed an average execution time of 1.2 seconds, while manual shutdown via Blynk recorded an average of 0.8 seconds. These results confirm that the system effectively improves laboratory efficiency and security. The implementation of this system is expected to optimize laboratory management, reduce operational costs, and enhance students' learning experiences.
Keywords: Internet of Things, Smart Laboratory, RFID, ESP32S, Blynk, OpenWeatherMap.
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