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All Journal Jurnal Manajemen Informatika dan Sistem Informasi Bulletin of Information Technology (BIT)
Yunanri.W
Universitas Teknologi Sumbawa
Computer Science & IT

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Rancang Bangun Prototype Sistem Monitoring Dan Kontrol Tanaman Hidroponik Berbasis Internet of Things (IoT) Menggunakan Microcontroller ESP32 Veri Ferdiansyah; Siska Atmawan Oktavia Siska; Yudi Mulyanto; Yunanri.W
Bulletin of Information Technology (BIT) Vol 6 No 3: September 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v6i3.2198

Abstract

Hydroponic farming has emerged as an innovative solution to address land limitations and support sustainable food production. However, its success highly depends on consistent monitoring of light intensity and nutrient water availability. This study aims to design and develop a prototype monitoring and control system for hydroponic plants based on the Internet of Things (IoT) using the ESP32 microcontroller. The system employs an ultrasonic sensor to measure water level, a Light Dependent Resistor (LDR) sensor to detect light intensity, a 12V DC water pump, and LED grow lights as actuators. Environmental condition data is transmitted in real-time to the Blynk mobile application, which also provides automatic notifications when anomalies occur, such as low water levels or light intensity falling below the threshold. The development method used is Research and Development (R&D) with the ADDIE model, covering analysis, design, development, implementation, and evaluation stages. Testing results show that the system operates automatically and in real-time, achieving 100% detection accuracy for water level measurements and 98% for light intensity measurements. The implementation of this prototype is expected to improve the efficiency and effectiveness of small-scale hydroponic cultivation and serve as an affordable solution for farmers and the general public to adopt smart farming technology.
SMART ACADEMIC BERBASIS WEB RESPONSIF DI SMK KREATIF DOMPU Dody Priamitra; Herfandi; Yunanri.W; Dinola; Fahri Hamdani; Yuliadi; Herliana Rosika
Jurnal Manajemen Informatika dan Sistem Informasi Vol. 9 No. 2 (2026): MISI Juni 2026
Publisher : LPPM STMIK Lombok

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Abstract

Efisiensi pengelolaan administrasi akademik merupakan salah satu faktor penting dalam meningkatkan kualitas layanan pendidikan. SMK Kreatif Dompu masih menghadapi berbagai kendala dalam pengelolaan data akademik yang dilakukan secara konvensional menyebabkan duplikasi data, keterlambatan penyampaian informasi, serta tingginya risiko kehilangan data. Penelitian ini bertujuan merancang dan mengimplementasikan aplikasi Smart Academic berbasis web responsif sebagai sarana berbasis teknologi pengelolaan data akademik di SMK Kreatif Dompu. Metode pengembangan perangkat lunak yang digunakan adalah Agile Programming dengan tahapan yang dilakukan secara iteratif pada setiap sprint. Sistem dikembangkan menggunakan konsep Responsive Web Design (RWD) sehingga dapat diakses melalui komputer maupun perangkat bergerak (smartphone). Pengujian sistem menggunakan metode Black-Box Testing terhadap 25 skenario pengujian yang mencakup fungsi login, manajemen data guru, data siswa, jadwal pelajaran, e-rapor, dan pengelolaan pengumuman. Hasil pengujian menunjukkan 100% skenario berhasil dijalankan sesuai dengan kebutuhan fungsional, tanpa ditemukan kegagalan fungsi pada fitur utama. Implementasi sistem berhasil mengintegrasikan seluruh proses administrasi akademik, mempercepat proses pengolahan data, mempermudah guru dalam pengisian nilai secara real-time. Dengan demikian, aplikasi Smart Academic berbasis web responsif terbukti mampu meningkatkan pengelolaan administrasi akademik dan mutu layanan pendidikan di SMK Kreatif Dompu.
Co-Authors Dinola Dody Priamitra Fahri Hamdani Herfandi Herfandi Herliana Rosika Mulyanto, Yudi Siska Atmawan Oktavia Siska Veri Ferdiansyah Yuliadi Yuliadi