Penerapan IoT dalam Sistem Otomatisasi Kontrol Suhu, Kelembaban, dan Tingkat Keasaman Hidroponik
Abstract
The growing population in Indonesia and the narrowing of agricultural land have the potential to cause a decline in agricultural production and scarcity of food sources in the future. Hydroponics is a pattern of cultivation with water media with important parameters including the quantity of nutrients provided, the level of acidity and the availability of water that functions as a nutrient solvent medium for plants. Difficulty in monitoring and not having much time to control these parameters is a concentration that must be investigated. This study aims to develop a monitoring and control system for hydroponic plants automatically based on the Internet of Things (IOT). The research was carried out by modeling a control device consisting of a microcontroller, temperature sensor, pH sensor, and also a wifi device that was integrated with the Blink Library as a receiving system for parameter monitoring results. The test uses the blackbox method to test the performance of the system which gets the results of the component automation test (WLS and Relay) with 100% functioning, while the temperature and humidity test has an error value of 4.81% and 5.37% with DHT11, and the test pH (acidity level) in 6.08 buffer solution obtained an average result of 6.68 with an error value of 1.8%.
Keywords: Internet of Things, hydroponics, hydroponic automation, pH sensor, temperature humidity sensor
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References
Candra, H., Triyono, S., Kadir, M. Z., dan Tusi, A. 2015. Rancang bangun dan uji kinerja sistem kontrol otomatis pada irigasi tetes menggunakan mikrokontroller Arduino Mega. Jurnal Teknik Pertanian Lampung, 4(4): 235–244.
Delya, B., Tusi, A., Lanya, B., dan Zulkarnain, I. 2014. Rancang bangun sistem hidroponik pasang surut otomatis untuk budidaya tanaman cabai. Jurnal Teknik Pertanian Lampung, 3(3): 205–212.
Dinegoro, F., Rusnam, R., dan Ekaputra, E. G. 2021. Rancang bangun hidroponik dengan bantuan pompa bertenaga surya. Jurnal Teknik Pertanian Lampung, 10(3): 367–379. https://doi.org/http://dx.doi.org/10.23960/jtep-l.v10i3.367-379
Kainz, O., Jakab, F., Michalko, M., Hudák, M., dan Petija, R. 2019. Enhanced approaches to automated monitoring environmental quality in non-isolated thermodynamic system. IFAC-PapersOnLine, 52(27): 365–376. https://doi.org/10.1016/j.ifacol.2019.12.688
Kurniawan, A., dan Lestari, H. A. 2020. Sistem kontrol nutrisi floating hydroponic system kangkung (Ipomea reptans) menggunakan Internet of Things berbasis Telegram. Jurnal Teknik Pertanian Lampung, 9(4): 326-335. https://doi.org/10.23960/jtep-l.v9i4.326-335
Ridwan, I. R. 2016. Faktor-faktor penyebab dan dampak konversi lahan pertanian. Jurnal Geografi Gea, 9(2). https://doi.org/10.17509/gea.v9i2.2448
Ross, M., dan Royer, J. (2019). Photovoltaics in cold climates. London, UK: James and James Science Publishers, Ltd. https://doi.org/10.4324/9781315073767
Siskandar, R., Fadhil, M. A., Kusumah, B. R., Irmansyah, I., dan Irzaman, I. 2020. Internet of Things: Automatic plant watering system using Android. Jurnal Teknik Pertanian Lampung, 9(4): 297-310. https://doi.org/10.23960/jtep-l.v9i4.297-310
Weerasinghe, R. M., Pannila, A. S., Jayananda, M. K., dan Sonnadara, D. U. J. 2015. Automated rain sampler for real time pH and conductivity measurements. Proceedings of the Technical Sessions, 31: 39-44.
Wibowo, Y., Prasetyadana, F. E., dan Suryadharma, B. 2021. Implementasi monitoring suhu dan kelembaban pada budidaya jamur tiram dengan IoT. Jurnal Teknik Pertanian Lampung, 10(3): 380-391. DOI: http://dx.doi.org/10.23960/jtep-l.v10i3.380-391
