Perancangan Sistem Automatisasi Exhaust-Fan pada Ruang Dekan Fakultas Teknik Berbasis IOT

Al Kausar

doi:10.47647/jurnal liteinfo.v1i1.3558

Perancangan Sistem Automatisasi Exhaust-Fan pada Ruang Dekan Fakultas Teknik Berbasis IOT

Al Kausar

Abstrak

Abstrack - The development of Internet of Things (IoT) technology has enabled the automation of environmental control systems in indoor spaces. This research focuses on the design and implementation of an automated exhaust fan system for the Dean's Room of the Faculty of Engineering using the DHT11 temperature and humidity sensor, Blynk IoT platform, and NodeMCU ESP8266 microcontroller. The system is programmed to activate the exhaust fan automatically when the room temperature reaches 30 °C or above, while also providing manual fan control through a mobile application. Sensor readings are transmitted in real time to the Blynk platform, allowing continuous monitoring of the room environment. Testing results indicate that the automated exhaust fan responds effectively to temperature changes and operates reliably based on the configured threshold. This automation system demonstrates the potential to support energy efficiency and improve indoor thermal comfort through remote and autonomous control.

Keywords : IoT, Exhaust Fan, DHT11, NodeMCU ESP8266, Blynk

Abstrak - Perkembangan teknologi Internet of Things (IoT) telah mendorong penerapan sistem otomasi pada berbagai bidang, termasuk pengendalian kualitas udara pada ruangan tertutup. Penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem otomatisasi exhaust fan pada Ruang Dekan Fakultas Teknik Universitas Jabal Ghafur berbasis IoT menggunakan sensor suhu DHT11, mikrokontroler NodeMCU ESP8266, dan platform Blynk. Sistem dirancang untuk mengaktifkan exhaust fan secara otomatis ketika suhu ruangan mencapai 30 °C ke atas, serta menyediakan fitur kendali manual melalui aplikasi smartphone untuk meningkatkan fleksibilitas kontrol. Data suhu dikirimkan secara real-time ke platform Blynk sehingga kondisi ruangan dapat dipantau dari jarak jauh. Hasil pengujian menunjukkan bahwa sistem mampu merespons perubahan suhu secara efektif dan bekerja sesuai dengan batas ambang yang telah ditentukan. Sistem ini berpotensi memberikan solusi praktis dalam pengaturan sirkulasi udara ruangan dengan meningkatkan kenyamanan termal serta mendukung efisiensi energi melalui pengendalian exhaust fan secara otomatis dan jarak jauh.

Kata kunci : Internet of Things, Exhaust Fan, DHT11, NodeMCU ESP8266, Blynk

Teks Lengkap:

PDF

Referensi

Encyclopedia Britannica. (2025). Internet of Things (IoT): Definition, history, examples, & privacy concerns. In Encyclopedia Britannica. https://www.britannica.com/science/Internet-of-Things

Omiku dkk., 2022. (2020). SIMULASI OTOMATISASI EXHAUST FAN PADA RUANGAN MEROKOK BERBASIS METODE FUZZY SUGENO DI TERMINAL BANDAR UDARA INTERNASIONAL LOMBOK Ni Made Omiku R, Suhanto, Slamet Hariyadi. 1–7.

H. dkk. (2022). Modeling Automatic Room Temperature and Humidity Monitoring System with Fan Control on the Internet of Things. ComTech: Computer, Mathematics and Engineering Applications, 13(2), 75–85. https://doi.org/10.21512/comtech.v13i2.7433

Blynk. (2025). Blynk documentation. Blynk IoT Platform. https://docs.blynk.io/en

Alagari, N. A. / L., & Lias, J. (2021). IoT Based Smart Exhaust Fan MALAYSIA *Corresponding Author Designation. Evolution in Electrical and Electronic Engineering, 2(2), 47–56. https://doi.org/10.30880/eeee.2021.02.02.006

Hendinata, L. K., & Fikri, A. I. R. (2023). Development of IoT-Based Temperature and Relative Humidity Monitoring System for Mushroom Cultivation House. Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering), 10(1), 95–102. https://doi.org/10.33019/jurnalecotipe.v10i1.3919

Septian, R., Fauzi, A., Syari, M. A., & Kaputama, S. (2024). Journal of Artificial Intelligence and Engineering Applications Design and Build Automatic Fan Control Based Internet of Things (Vol. 4, Issue 1). https://ioinformatic.org/

Setia dkk. (2025). (n.d.). Perancangan Sistem Kendali Exhaust Fan Berbasis IOT dengan Sensor MQ-2 dan DHT22 untuk Optimalisasi Konsumsi Energi Perancangan Sistem Kendali Exhaust Fan Berbasis IOT dengan Sensor MQ-2 dan DHT22 untuk Optimalisasi Konsumsi Energi Novia Dwi Setia. 250–256.

Widhiantari, I. A., Sumarsono, J., & Annawawi, M. A. A. (2023). Temperature and Humidity Monitoring in Dry Land of Cayene Pepper Based on Internet of Thing (IoT). Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), 12(1), 70. https://doi.org/10.23960/jtep-l.v12i1.70-81

DOI: https://doi.org/10.47647/jurnal%20liteinfo.v1i1.3558