SISTEM MONITORING SUHU DAN KELEMBAPAN BERBASIS INTERNET OF THINGS (IoT) PADA PEMBUATAN PUPUK ORGANIK SEBAGAI MEDIA EDUKASI TEKNOLOGI TEPAT GUNA DI DESA BANDAR KUMBUL

SIGIT APRIANDA, NPM 2208100087 (2026) SISTEM MONITORING SUHU DAN KELEMBAPAN BERBASIS INTERNET OF THINGS (IoT) PADA PEMBUATAN PUPUK ORGANIK SEBAGAI MEDIA EDUKASI TEKNOLOGI TEPAT GUNA DI DESA BANDAR KUMBUL. Skripsi thesis, Universitas Labuhanbatu.

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Abstract

Penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem monitoring suhu dan kelembapan berbasis Internet of Things (IoT) pada proses pembuatan pupuk organik di Desa Bandar Kumbul. Permasalahan utama yang dihadapi masyarakat adalah proses pemantauan kondisi fermentasi pupuk yang masih dilakukan secara manual tanpa pencatatan yang terukur, sehingga sulit mengetahui kondisi optimal selama proses berlangsung. Padahal, suhu dan kelembapan merupakan parameter penting yang mempengaruhi aktivitas mikroorganisme dalam proses pengomposan. Metode yang digunakan dalam penelitian ini adalah model pengembangan Waterfall yang meliputi tahap analisis, perancangan, implementasi, dan pengujian sistem. Sistem dibangun menggunakan mikrokontroler ESP32 sebagai pusat pengendali, serta sensor DHT11 untuk mengukur suhu dan kelembapan, sensor soil moisture untuk mengukur kadar air, dan sensor pH untuk mengetahui tingkat keasaman pupuk. Data yang diperoleh ditampilkan melalui LCD dan juga dikirim secara real time ke aplikasi Blynk untuk monitoring jarak jauh. Sistem juga dilengkapi dengan buzzer sebagai indikator peringatan apabila kondisi berada di luar batas normal. Hasil penelitian menunjukkan bahwa sistem monitoring berbasis IoT mampu menampilkan data suhu, kelembapan, kadar air, dan pH secara real-time dengan baik, serta membantu pengguna dalam mengontrol kondisi fermentasi agar tetap optimal. Selain itu, sistem ini juga berperan sebagai media edukasi teknologi tepat guna bagi masyarakat dalam meningkatkan pemahaman dan keterampilan dalam memanfaatkan teknologi di bidang pertanian. Dengan demikian, penerapan sistem monitoring berbasis IoT ini dapat meningkatkan efisiensi, kualitas pupuk organik, serta mendukung pengembangan pertanian berkelanjutan di Desa Bandar Kumbul. Kata kunci : Internet Of Things, Pupuk Organik, Monitoring, Suhu, Kelembapan, ESP32, Blynk ===================================================================================================== This research aims to design and implement an Internet of Things (IoT)-based temperature and humidity monitoring system for the organic fertilizer production process in Bandar Kumbul Village. The main problem faced by the community is the manual monitoring of fertilizer fermentation conditions without measurable records, making it difficult to determine optimal conditions during the process. In fact, temperature and humidity are important parameters that influence the activity of microorganisms in the composting process. The method used in this research is the development of a Waterfall model that includes the stages of analysis, design, implementation, and system testing. The system was built using an ESP32 microcontroller as a central controller, as well as a DHT11 sensor to measure temperature and humidity, a soil moisture sensor to measure air content, and a pH sensor to determine the level of dryness of the fertilizer. The data obtained is displayed on the LCD and also sent in real-time to the Blynk application for remote monitoring. The system is also equipped with a buzzer as a warning indicator if conditions are outside normal limits. The results of the study show that the IoT-based monitoring system is able to display temperature, humidity, air content, and pH data in real-time well, and helps users in controlling fermentation conditions to maintain optimal. In addition, this system also serves as an appropriate technology education medium for the community to improve their understanding and skills in utilizing technology in agriculture. Thus, the implementation of this IoT-based monitoring system can improve the efficiency and quality of organic fertilizer, and support the development of sustainable agriculture in Bandar Kumbul Village. Keywords : Internet Of Things, Organic Fertilizer, Monitoring, Temperature, Humidity, ESP32, Blynk

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Internet Of Things, Pupuk Organik, Monitoring, Suhu, Kelembapan, ESP32, Blynk ===================================== Internet Of Things, Organic Fertilizer, Monitoring, Temperature, Humidity, ESP32, Blynk
Subjects:	Q Science > QA Mathematics > QA76 Computer software S Agriculture > S Agriculture (General) T Technology > T Technology (General)
Divisions:	Fakultas Sains Dan Teknologi > Teknologi Informasi
Depositing User:	Unnamed user with email repository@ulb.ac.id
Date Deposited:	20 May 2026 07:27
Last Modified:	21 May 2026 04:14
URI:	http://repository.ulb.ac.id/id/eprint/2359

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