Real-Time IoT Temperature Monitoring Using Xiaomi Mijia BLE, ESP32, MQTT, and EMQX
DOI:
https://doi.org/10.30871/jaee.v10i1.12012Kata Kunci:
BLE–MQTT Bridge, ESP32, IoT, Real-Time Temperature Monitoring, Xiaomi MijiaAbstrak
Penelitian ini membahas perancangan dan implementasi sistem pengukuran suhu secara real-time menggunakan teknologi Internet of Things (IoT) dengan berfokus pada penggunaan protokol Message Queuing Telemetry Transport (MQTT) dan perangkat Bluetooth Low Energy (BLE). Tujuan dari penelitian ini adalah mengembangkan jembatan transmisi data yang mulus antara sensor BLE berdaya rendah untuk menghasilkan aliran data suhu yang berkelanjutan. Untuk mengimplementasikan sistem ini, digunakan sensor BLE Xiaomi Mijia, papan pengembangan ESP32, dan broker EMQX. Temuan dari eksperimen ini menunjukkan bahwa data dari sensor BLE proprietari dapat dikirimkan dalam format standar IoT melalui protokol standar seperti MQTT. Hal ini menyimpulkan bahwa dengan menggunakan kit pengembangan seperti ESP32, dimungkinkan untuk menyediakan solusi pemantauan jarak jauh terpusat berbiaya rendah menggunakan sensor BLE komersial pada platform IoT yang umum digunakan
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