Monitoring Pendeteksi Kebocoran Gas LPG Pintar Menggunakan Sensor MQ-6 dengan Telegram(Studi Kasus pada UMKM Kabupaten Kendal)

Fahrul Rahman; Sumaryanto Sumaryanto; Iman Saufik  Suasana

doi:10.70716/reswara.v4i3.705

Authors

Fahrul Rahman Sistem Komputer, Universitas Sains dan Teknologi Komputer Semarang (STEKOM), Semarang, Indonesia Author
Sumaryanto Sistem Komputer, Universitas Sains dan Teknologi Komputer Semarang (STEKOM), Semarang, Indonesia Author
Iman Saufik Suasana Sistem Komputer, Universitas Sains dan Teknologi Komputer Semarang (STEKOM), Semarang, Indonesia Author

DOI:

https://doi.org/10.70716/reswara.v4i3.705

Keywords:

IoT, LPG, MQ-6, ESP32, gas leakage detection

Abstract

The use of Liquefied Petroleum Gas (LPG) in household and culinary business activities has potential fire and explosion risks when gas leakage is not detected quickly. This study aims to develop a smart LPG leakage detection device based on the Internet of Things (IoT) using the MQ-6 sensor and Telegram notifications at Bakso Imadora Kaliwungu. This research employed the Research and Development (R&D) method through needs analysis, system design, prototype development, integration, testing, and validation. The system consists of an ESP32 Lolin 32 Lite, MQ-6 gas sensor, flame sensor, MG996R servo motor, LED, buzzer, step-down module, and Telegram Bot. The test results showed that the device was able to detect LPG leakage and fire in real time, activate local warnings, close the gas valve automatically, and send Telegram notifications to users. The system achieved 95.3% gas detection accuracy and 97.8% notification delivery success under stable Wi-Fi conditions. Product validation involving 10 respondents produced an average score of 3.46, which was categorized as good and close to very good. Therefore, the developed system is feasible to be used as a safety support device for culinary businesses that use LPG.

References

Adam, H. A., Sitompul, N. (2026). Sistem Pendeteksi Asap dan Kebocoran Gas LPG Berfitur Penangkap Gambar Berbasis IoT dan Mikrokontroller. [Jurnal Armada Informatika], 10(1), 11-22

https://doi.org/10.36520/jai.v10i1.206

Adriansyah, M. R., Shabrina, F., Mardhiyya, A. (2024). Pengembangan Sistem Deteksi Kebocoran Tabung Gas LPG Berbasis ESP 8266. [Jurnal JUPITER – Jurnal Penerapan Ilmu-Ilmu Komputer], 10(1), 23-33.

https://doi.org/10.37721/jupiter.v10i1.1507

Afiyat, N., Lahan Afif, M., Raya Bungah No, J., & Timur, J. (2024). Perbandingan Kinerja Sensor MQ-2 dan MQ-6 pada Sistem Deteksi Kebocoran LPG dengan Notifikasi melalui Telegram. [Jurnal RESISTOR – Rekayasa Sistem Komputer], 7(2).

https://doi.org/10.31598/jurnalresistor.v7i2.1591

Afiyat, N., Pramartaningthyas, E. K., & Prasetyo, A. (2026). IoT – Based LPG Gas Leak Detection System for Real-Time Household Safety Monitoring Integrated with Telegram Bot Notifications. [Jurnal G-Tech – Jurnal Teknologi Terapan], 10(1), 140-151.

https://doi.org/10.70609/g-tech.v10i1.8650

Aisa, S., & Al Qadri, A. (2026). Sistem Deteksi Kebocoran Gas LPG Berbasis Internet Of Things Implementation of the Internet of Things for LPG Gas Leak Detection System. [Jurnal CoSciTech – Computer Science and Information Technology], 7(1), 141–147. https://doi.org/10.37859/coscitech.v7i1.10305

Ardana, A. A., Natasya, N., Hardiansyah, F., & Apdilah, D. (2026). Implementasi Sistem Deteksi Kebocoran Gas Berbasis IoT Menggunakan Sensor MQ-2 dengan Notifikasi Aplikasi Blynk: Penelitian. [Jurnal Pengabdian Masyarakat dan Riset Pendidikan], 4(3), 20704-20708.

https://doi.org/10.31004/jerkin.v4i3.5080

Arif, M. Z., & Astutik, R. P. (2024). Sistem Pendeteksi Kebocoran Gas pada LPG dan Suhu Ruangan Berbasis Protokol MQTT Menggunakan Metode Fuzzy Logic. [Jurnal Riset Rekayasa Elektro], 6(2), 109-120. https://doi.org/10.30595/jrre.v6i2.24304

Arifin, I., Rahmyani, S., Damayanti, D. S., Tanjung, S. P., & Wirayuda, R. (2026). Perancangan dan Implementasi Alat Deteksi Kebocoran Gas LPG Menggunakan Sensor MQ-2 Berbasis Internet of Things. [Jurnal Pengabdian Masyarakat dan Riset Pendidikan], 4(4), 21593-21594.

https://doi.org/10.31004/jerkin.v4i4.5723

Eviolina, P. V., & Kristyawan, Y. (2025). Sistem Deteksi Kebocoran Gas LPG Berbasis Arduino di Universitas Dr. Soetomo Surabaya. [Jurnal ROUTER – Jurnal Teknik Informatika dan Terapan], 3(2), 184-196.

https://doi.org/10.62951/router.v3i2.620

Fauzi, M. A., & Sukarno, S. A. (2025). Pengembangan Sistem Pendeteksi Kebocoran Gas LPG Berbasis IoT: Integrasi Sensor MQ-02 dan DHT11 untuk Pemantauan Real-Time. [Jurnal Informatika dan Teknik Elektro Terapan], 13(1).

https://doi.org/10.23960/jitet.v13i1.5980

Hannyfa, N., & Siambaton, M. Z. (2026). Penerapan Internet Of Things (IoT) Sebagai Sistem Monitoring Kebocoran Gas LPG Secara Real-Time. [Jurnal Riset Multidisiplin Edukasi], 3(6), 1246-1259. https://doi.org/10.71282/jurmie.v3i6.2275

Hermawan, R., & Mudjianto, M. (2026). Rancang Bangun Sistem Pendeteksi Kebocoran Gas Elpiji Berbasis Internet of Things Menggunakan ESP32. [Jurnal Polygon – Jurnal Ilmu Komputer dan Ilmu Pengetahuan Alam], 4(3), 20-32.

https://doi.org/10.62383/polygon.v4i3.1033

Lestari, L., Dwi Winarti, & Asril. (2025). Sistem Monitoring Dan Deteksi Kebocoran Gas Lpg Berbasis Iot Dengan Notifikasi Real-Time. [Jurnal JEKIN - Jurnal Teknik Informatika], 5(3), 1072–1080. https://doi.org/10.58794/jekin.v5i3.1644

Mardiansyah, A., Yotisa, S., Septavia, Y., & Dani, R. (2024). Pendeteksi kebocoran gas LPG dengan sensor MQ-6. Journal of Informatics and Computing, 3(2), 66–71. https://doi.org/10.31884/random.v3i2.73

Maulana, M. P., & Astutik, R. P. (2024). Pengembangan sistem peringatan dini kebocoran gas LPG untuk peningkatan keamanan rumah tangga berbasis ESP32. [Jurnal Informatika dan Teknik Elektro Terapan], 12(3).

https://doi.org/10.23960/jitet.v12i3.4818

Nugroho, S. A., & Pratama, F. R. (2025). Pengembangan sistem pendeteksi kebocoran gas LPG berbasis Internet of Things di Putra Laundry Ungaran. [Jurnal JUISI, Jurnal Ilmiah Sistem Informasi], 4(1), 49-57.

https://doi.org/10.51903/2yzfj675

Nurhapsari, N., Paembonan, S., & Suppa, R. (2025). Rancang Bangun Sistem Pendeteksi Kebocoran Gas Berbasis IOT. [Jurnal Informatika dan Teknik Elektro Terapan], 13(1). https://doi.org/10.23960/jitet.v13i1.5594

Pratiwi, S. P., & Nurhastuti, T. (2023). Rancang Bangun Alat Pendeteksi Kebocoran Gas LPG Menggunakan Wemos D1 R1 Dengan Notifikasi Peringatan WhatsApp dan Telegram Berbasis IoT. [Jurnal Teknologi Informasi], 9(2). https://doi.org/10.52643/jti.v9i2.3766

Sesanti, A., & Rahmanto, Y. (2025). Perancangan Sistem Deteksi Kebocoran Gas Berbasis IoT dan Web Server. [Jurnal MALCOM: Indonesian Journal of Machine Learning and Computer Science], 5(2), 550–557.

https://doi.org/10.57152/malcom.v5i2.1683

Sitorus, D. P., Apdillah, D., Rizki, F. F., & Fauzan, M. (2026). Rancang Bangun Sistem Deteksi Tabung Gas LPG Berbasis Internet of Things Menggunakan ESP32. [Jurnal Pengabdian Masyarakat dan Riset Pendidikan], 4(4), 22077-22080.

https://doi.org/10.31004/jerkin.v4i4.5612

Sumaedi, A. S., Rosman, F. R. R. R., & Fiqri, F. F. (2024). Perancangan Sistem Keamanan Pendeteksi Gas Dalam Ruangan Menggunakan Sensor Gas MQ-2 Berbasis Mikrokontroler Arduino Uno R3. [Jurnal SISKOM-KB Sistem Komputer dan Kecerdasan Buatan], 7(3), 198-207. https://doi.org/10.47970/siskom-kb.v7i3.675

Susanto, Y. A., Kurniawan, D., Aqham, A. A., Siswanto, E., & Sudirman, B. (2025). Sistem Prototype Kebocoran Gas LPG Menggunakan ESP8266 dan API Telegram Dengan Metode Fuzzy. [Jurnal Publikasi Teknik Informatika dan Multimedia], 5(2), 172–184. https://doi.org/10.51903/informatika.v5i2.1381