PENGEMBANGAN SISTEM IOT PENDETEKSI SUHU DAN KELEMBABAN RUANG SERVER DENGAN DASHBOARD DAN NOTIFIKASI TELEGRAM

Abstract

ABSTRACTS

This research develops an Internet of Things (IoT) based server room temperature and humidity detection system integrated with a real-time monitoring dashboard and Telegram notifications. The main problem addressed is the lack of an integrated monitoring system and delayed response to environmental changes that potentially damage critical hardware in the server room. The method used is Research and Development (R&D) with stages of problem identification, data collection, design, validation, testing, and evaluation. Research instruments include ESP32 microcontroller, DHT22 sensor, monitoring dashboard platform, and Telegram API. The results show that the system is able to detect temperature and humidity accurately and continuously. The dashboard displays real-time data visualization with an average update speed of 5 seconds. Telegram notifications are effective with a response time of less than 10 seconds when parameters exceed thresholds. It is concluded that this system successfully increases monitoring efficiency and accelerates response to server room environmental anomalies.

Keywords: Internet of Things, Monitoring, Sensor, Dashboard, Telegram.