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All Journal INFORMATIKA JURNAL AKUNTANSI DAN BISNIS Jurnal Manajemen Informatika & Teknologi Jurnal Manajemen Sistem Informasi Jurnal Penelitian Sistem Informasi Journal of Technology Informatics and Engineering Jurnal Padamu Negeri Jurnal Teknik Informatika dan Teknologi Informasi 'Ibadatuna: Jurnal Pengabdian Masyarakat (PM) Teknik: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer
Priyadi Priyadi
Universitas Sains dan Teknologi Komputer
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Mechanical Engineering Other

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Sistem Irigasi Otomatis Berbasis Internet of Things (IoT) untuk Tanaman Cabai Menggunakan ESP32 dengan Kendali Kelembapan dan Suhu Tanah di Desa Boja Muhamad Arjun Naja; Priyadi Priyadi; Candra Supriadi
Jurnal Manajemen Sistem Informasi (JMASIF) Vol. 5 No. 2 (2026): Oktober
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59431/jmasif.v5i2.1040

Abstract

Chili pepper (Capsicum annuum L.) requires controlled soil moisture to support proper growth, while soil temperature can serve as a supporting environmental parameter. This study aims to design and develop an Internet of Things (IoT)-based automatic irrigation system using an ESP32 microcontroller for chili cultivation in Boja Village. The system employs a soil moisture sensor as the primary parameter to determine irrigation needs, and a DS18B20 sensor as a supporting parameter to determine irrigation duration. Sensor data are displayed on a 16×2 I2C LCD and transmitted to the Blynk application via Wi-Fi for real-time monitoring, with both automatic and manual operating modes. Functional testing was conducted using 600-gram soil samples in small pots under six combinations of soil moisture and temperature conditions, followed by connectivity and manual-control tests. Product validation used a four-point Likert questionnaire with one internal validator (the supervising lecturer) and one external validator (the user). Both validations produced a score of 37 out of 40 (92.5%). The prototype successfully performs all tested functional scenarios according to the designed control logic, while quantitative sensor accuracy, response time, and water-use efficiency still require further evaluation.
Rancang Bangun Sistem Antrian Berbasis Web dengan Teknologi QR Code guna Meningkatkan Higienitas (Studi Kasus di Puskesmas Banyubiru) Ady Krisna; Priyadi Priyadi; Daniel Rudjiono
Jurnal Manajemen Informatika & Teknologi Vol. 6 No. 2 (2026): Oktober : Jurnal Manajemen Informatika & Teknologi
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi - Studi Ekonomi Modern

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/mifortekh.v6i2.1454

Abstract

The crowding of patients and physical contact associated with conventional queuing systems in healthcare facilities pose a potential risk of disease transmission. This study aims to design a web-based, disease-transmission-preventing queuing system utilizing QR code technology for the Banyubiru Community Health Center (Puskesmas), with the goal of establishing a service that is safe, efficient, and contact-free. The study employs the Research and Development (R&D) method using the Five-Stage Research and Development Model (MANTAP), utilizing UML for system modeling and the MVC-based CodeIgniter framework. The developed system features online registration, contactless QR code scanning, automated voice notifications (via the Web Speech API), and real-time queue monitoring. Testing results yielded internal and external validation scores of 3.10 and 3.13, respectively, both falling within the "Valid" category. It is concluded that the system is viable and effective for implementation to alleviate crowding and mitigate the risk of disease transmission at the Banyubiru Community Health Center.
RANCANG BANGUN  SISTEM MONITORING DAN PERINGATAN DINI KEBAKARAN BERBASIS IOT (STUDI KASUS : KOST BU SITI DARSONO BERGAS) Bangkit Alif Fiantino; Priyadi Priyadi; Candra Supriadi
Informatika: Jurnal Teknik Informatika dan Multimedia Vol. 6 No. 2 (2026): Oktober : JURNAL TEKNIK INFORMATIKA DAN MULTIMEDIA
Publisher : LPPM Politeknik Pratama Kendal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/informatika.v6i2.1906

Abstract

Fire is one of the most common disasters occurring in residential environments and can cause significant material losses as well as casualties. Boarding houses are particularly vulnerable to fire hazards due to the intensive use of electrical appliances and the lack of integrated monitoring systems. Based on observations conducted at Kost Bu Siti Darsono Bergas, the existing fire safety system remains conventional and does not support technology-based early fire detection, which may result in delayed identification of fire incidents and increased damage. This study aims to design and develop an Internet of Things (IoT)-based fire monitoring and early warning system capable of detecting fire indications in real time and providing notifications to users. The research employed the Research and Development (R&D) method, consisting of problem identification, data collection, system requirements analysis, design, implementation, testing, and evaluation. The proposed system was developed using an ESP32 microcontroller integrated with an MQ-2 gas sensor, a DHT11 temperature sensor, and a flame sensor. The system outputs include a buzzer alarm and a pilot lamp as warning indicators. Testing results demonstrated that the system was able to detect smoke concentrations above 1500 ppm, exceeding 35°C, and the presence of flames with a detection accuracy of 93.3%. Furthermore, the average notification response time was 2.8 seconds. These results indicate that the developed system is effective in providing real-time fire early warnings and has the potential to improve safety in boarding house environments.  
RANCANG BANGUN SISTEM PENERIMAAN PESERTA DIDIK BARU BERBASIS WEB MENGGUNAKAN FRAMEWORK CODEIGNITER DI SMP AL MAS’UDIYAH JAMBU Silvia Dian Rahmawati; Priyadi Priyadi; Yuli Fitrianto
Informatika: Jurnal Teknik Informatika dan Multimedia Vol. 6 No. 2 (2026): Oktober : JURNAL TEKNIK INFORMATIKA DAN MULTIMEDIA
Publisher : LPPM Politeknik Pratama Kendal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/informatika.v6i2.1954

Abstract

  In the world of education, PPDB is a very important initial stage, because it determines the sustainability of the teaching and learning process in an institution. However, the manual registration process is still widely applied in several schools. This condition causes several obstacles, such as long queues, potential data loss, limited access to information, and inefficient administrative management. Increasing the need for fast, precise, and easily accessible services, the web-based new student admission system is the right solution. The purpose of this research is to design and build a web-based New Student Admission System (PPDB) that can increase effectiveness to advance Al Mas'udiyah Junior High School as a solution to a less efficient manual registration system. The Waterfall method is used for system development. The waterfall model is a classic method in building organized and sequential software. The process includes needs analysis, system design, programming, testing, and implementation. This model is suitable for developing systems whose needs are clear from the beginning, such as the PPDB system. This research resulted in a web-based new student admission system that has been successfully implemented and runs well. System testing shows that the system is able to increase the effectiveness of the registration process, as well as display information in real-time and accurately.
Co-Authors Ady Krisna Ani Syarifatun Nisa Bagus Sudirman Bangkit Alif Fiantino Candra Supriadi Danang, Danang Daniel Rudjiono Dendy Kurniawan Desi Ramadina Eka Satria Wibawa Kusumajaya, Robby Andika Lukman Santoso Marcus Gunadi Wibawa Muhamad Arjun Naja Muhamad Syarifudin Myra Andriana NUR ROKHMAN Qonnas Nadiavalen Faradhomas Reni Veliyanti Silvia Dian Rahmawati Sri Kawuri Susanti Dwi Ilhami Teguh Setiadi Titi Christiana Yuli Fitrianto