Perancangan Dan Implementasi Sistem Kontrol Temperatur Dan Kelembapan Berbasis Internet Of Things Pada Greenhouse Melon

Adjie, Muhammad Athilla Pradipta (2026) Perancangan Dan Implementasi Sistem Kontrol Temperatur Dan Kelembapan Berbasis Internet Of Things Pada Greenhouse Melon. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pertumbuhan tanaman melon di dalam greenhouse sangat dipengaruhi oleh kondisi lingkungan, khususnya temperatur dan kelembapan udara. Pengendalian kedua parameter tersebut secara manual dinilai kurang efektif karena tidak responsif terhadap perubahan lingkungan yang cepat, sehingga berpotensi menurunkan kualitas dan kuantitas hasil panen, terutama pada fase pembuahan. Oleh karena itu, penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem kontrol dan monitoring temperatur serta kelembapan berbasis Internet of Things (IoT) pada greenhouse melon dengan media tanam cocopeat. Sistem yang dikembangkan menggunakan sensor DHT22 sebagai pendeteksi temperatur dan kelembapan, mikrokontroler ESP32 sebagai pusat pengendalian, serta aktuator berupa exhaust fan berupa fan dc, dan water sprinkler yang dikendalikan melalui relay. Data hasil pengukuran sensor ditampilkan secara real-time dan dapat dipantau dari jarak jauh melalui aplikasi Blynk. Sebelum diimplementasikan, sensor DHT22 dikalibrasi terhadap hygrometer standar dan menunjukkan tingkat akurasi temperatur sebesar 98,79–99,96% serta akurasi kelembapan sebesar 95,9399,75%. Hasil pengujian sistem menunjukkan bahwa sistem kontrol mampu menjaga kondisi lingkungan greenhouse mendekati rentang optimal pertumbuhan dan pembuahan melon, yaitu temperatur 23–26 °C dan kelembapan 60–80% RH. Integrasi IoT memungkinkan pemantauan yang lebih mudah dan efisien tanpa harus berada langsung di lokasi greenhouse. Dengan demikian, sistem yang dirancang terbukti mampu meningkatkan stabilitas kondisi mikroklimat greenhouse dan berpotensi meningkatkan keberhasilan proses pembuahan tanaman melon. Penelitian ini dilakukan guna menjawab tuntutan SDGs nomor 9 yaitu Industri, Inovasi, serta Infrastruktur dan juga pada SDGs nomor 2 yaitu zero hunger dimana apabila pertumbuhan melon semakin baik maka akan mampu mengatasi kelaparan yang melanda.
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The growth of melon plants in a greenhouse is strongly influenced by environmental conditions, particularly air temperature and humidity. Manual control of these parameters is considered ineffective due to its limited responsiveness to rapid environmental changes, which may reduce crop quality and yield, especially during the fruit-setting stage. Therefore, this study aims to design and implement an Internet of Things (IoT)-based temperature and humidity monitoring and control system for a melon greenhouse using cocopeat as the growing medium. The developed system utilizes a DHT22 sensor to measure temperature and humidity, an ESP32 microcontroller as the main control unit, and actuators consisting of exhaust fans, blower fans, and water sprinklers controlled via relays. Measurement data are displayed in real time and can be remotely monitored through the Blynk application. Prior to implementation, the DHT22 sensor was calibrated against a standard hygrometer, resulting in temperature accuracy ranging from 98.79% to 99.96% and humidity accuracy ranging from 95.93% to 99.75%. System testing results indicate that the control system is capable of maintaining greenhouse environmental conditions close to the optimal range for melon growth and fruit development, namely a temperature of 23–26 °C and relative humidity of 60–80%. The integration of IoT enables efficient remote monitoring without the need for direct presence in the greenhouse. Therefore, the proposed system is proven to improve the stability of the greenhouse microclimate and has the potential to increase the success rate of melon fruiting. This research was conducted to answer the demands of SDGs number 9, namely Industry, Innovation, and Infrastructure and also SDGs number 2, namely zero hunger, where if melon growth improves, it will be able to overcome the hunger that is hitting.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Greenhouse, Internet of Things (IoT), Temperatur, Kelembapan, Greenhouse, Internet of things, Humidity, Temperature
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3070 Automatic control
Divisions:	Faculty of Industrial Technology and Systems Engineering (INDSYS) > Physics Engineering > 30201-(S1) Undergraduate Thesis
Depositing User:	Muhammad Athilla Pradipta Adjie
Date Deposited:	11 Sep 2026 03:34
Last Modified:	11 Sep 2026 03:34
URI:	http://repository.its.ac.id/id/eprint/143245

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