Implementasi Mikrokontroler ESP32 dan Sensor DHT11 dalam Sistem Monitoring Lingkungan untuk Pencegahan Jamur Tembok Berbasis Internet of Things (IoT)
- 1*,2 Universitas K.H A. Wahab Hasbullah
* Corresponding Author: Anita Rahmawati
Open AccessAbstract
This study designed an indoor environmental condition monitoring system based on IoT using the ESP32 microcontroller and DHT11 sensor, specifically tested to handle extreme temperature fluctuations in Indonesia's tropical climate. The system aims to proactively prevent mold growth on walls by providing early detection of condensation risks and dew points. Temperature and humidity data are periodically transmitted via Wi-Fi and stored in the Firebase Realtime Database for long-term trend analysis. Test results showed that the temperature sensor had an average error of 2.1% with a data transmission success rate of 98%. The implementation of this system offers direct benefits to residents by maintaining air quality and respiratory health through a significant reduction in mold frequency. Furthermore, the web dashboard visualization assists users in taking measurable preventive actions, such as more efficient ventilation management, thereby preserving the structural integrity of the building over the long term.
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References
- Al-Fuqaha, A., Guizani, M., Mohammadi, M., Aledhari, M., & Ayyash, M. (2015). Internet of things: A survey on enabling technologies, protocols, and applications. IEEE Communications Surveys & Tutorials, 17(4), 2347-2376.
- AR, H. K. (2025). Implementasi IoT pada sistem monitoring suhu dan kelembaban menggunakan ESP32, Firebase, dan Kodular. JATI (Jurnal Mahasiswa Teknik Informatika), 9(1), 1781-1787. https://doi.org/10.36040/jati.v9i1.12874
- Awaludin, M., Rangan, A. Y., & Yusnita, A. (2021). Internet of Things (IoT) based temperature and humidity monitoring system in the chemical laboratory of the Samarinda Industry Standardization and Research Center. Tepian, 2(3), 85–93. https://doi.org/10.51967/tepian.v2i3.344
- Babu, A., Bhavana, P., Anand, A., Nath, K., & Sathian, K. K. (2025). Real-time monitoring of microclimatic parameters of polyhouse using IoT embedded sensor system. http://14.139.181.140:8080/xmlui/handle/123456789/2082
- Bakare, M. S., & Abubaker, K. (2026). IoT-based indoor environmental monitoring system using multi-parameter sensing and ESP32-WROOM integration. Discover Electronics, 3(1), 6.
- Firmansyah, R., & Ariandi, M. (2025). Design of a real-time IoT-based air quality, temperature, and humidity monitoring system. bit-Tech, 8(2), 1804-1814. https://doi.org/10.32877/bt.v8i2.3114
- Habillah, M. F. (2024). Rancangan prototype IoT (Internet of Things) monitoring suhu, kelembapan, dan pengumpulan data di Terminal Bandara Internasional Juanda Surabaya (Doctoral dissertation, Politeknik Penerbangan Palembang).
- Hänninen, O. O. (2023). WHO guidelines for indoor air quality: Dampness and mold. In Fundamentals of Mold Growth in Indoor Environments and Strategies for Healthy Living (pp. 277–302). https://doi.org/10.3920/9789086867226_011
- Kahfi, M. F., & Sujono, S. (2026). Implementasi Internet of Things berbasis ESP32 dan Blynk untuk monitoring mikroklimat ruang hunian. Journal Sains Student Research, 4(1), 616-621.
- Magfira, D. B., Yudianto, F., Kurniastuti, I., Muchlis, M. N., Kurniawan, M. B. I., & Rohmani, M. Q. I. F. (2025). Perancangan desain prototipe sistem pemantauan kelembapan dan potensi pertumbuhan jamur berbasis Internet of Things (IoT). Jurnal Tecnoscienza, 10(1), 201-210. https://doi.org/10.51158/6z4y0s95
- Magfira, D. B., Yudianto, F., Wulan, T. D., Herlambang, T., Budiarti, R. P. N., & Siswanti, A. T. R. (2024). Perancangan IoT sederhana untuk sistem pendeteksi kemurnian kopi bubuk. Jurnal Tecnoscienza, 9(1), 86–96. https://doi.org/10.51158/cykvay82
- Malik, M. F. A., Vajravelu, A., & Karthik, R. P. (2022). Monitoring system for mushroom cultivation in indoor farming using ESP32 Arduino. Evolution in Electrical and Electronic Engineering, 3(1), 199-207.
- Prabowo, D. A. (2025). Monitoring kualitas udara ruang operasi berbasis Internet of Things dengan metode Proportional Integral Derivative (PID) (Doctoral dissertation, Universitas Islam Sultan Agung).
- Santosa, R., Sari, P. A., & Sasongko, A. T. (2023). Sistem monitoring suhu dan kelembaban berbasis IoT (Internet of Things) pada gudang penyimpanan PT Sakafarma Laboratories. Jurnal Teknologi Dan Sistem Informasi Bisnis, 5(4), 391–400. https://doi.org/10.47233/jteksis.v5i4.943
- Satriawan, I., Sugirianta, I. B. K., & Parti, I. K. (2023). Perancangan sistem kontrol dan monitoring temperatur dan kelembaban pada budidaya jamur tiram berbasis IoT (Doctoral dissertation, Politeknik Negeri Bali).
- Supriadi, C., Setiawan, D., Supriyono, L. A., Nisrina, S. F., & Mudzakir, M. A. (2024). Inovasi IoT untuk pengelolaan dan keamanan ruang arsip: Implementasi ESP32 dengan sensor api dan suhu DHT11. Jurnal Riset Sistem Informasi, 1(4), 79-85. https://doi.org/10.69714/r6pe6h76.
- Tiyas, A. W., Erwanto, D., Yanuartanti, I., Elektro, T., & Kadiri, U. I. (2025). Peningkatan akurasi sensor suhu dan kelembaban DHT11 dengan kalibrasi suhu berbasis IoT pada platform Thingspeak. Jurnal Pendidikan dan Teknologi Indonesia, 5(3), 625-633.
- Witczak, D., & Szymoniak, S. (2024). Review of monitoring and control systems based on Internet of Things. Applied Sciences, 14(19), 8943. https://doi.org/10.3390/app14198943.
Author Biographies
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Anita Rahmawati, Universitas K.H A. Wahab Hasbullah
Program Studi Informatika, Fakultas Teknologi Informasi, Universitas K.H A. Wahab Hasbullah, Kabupaten Jombang, Provinsi awa Timur, Indonesia.
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Sujono, Universitas K.H A. Wahab Hasbullah
Program Studi Informatika, Fakultas Teknologi Informasi, Universitas K.H A. Wahab Hasbullah, Kabupaten Jombang, Provinsi awa Timur, Indonesia.
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