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All Journal SISFOTENIKA EDUMATIC: Jurnal Pendidikan Informatika Jurnal Tekinkom (Teknik Informasi dan Komputer) Infotek : Jurnal Informatika dan Teknologi ABSYARA: Jurnal Pengabdian Pada Masyarakat Jurnal Teknologi Informasi untuk Masyarakat (Jurnal Teknokrat)
Indra Gunawan
Universitas Hamzanwadi
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Other

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Peningkatan kompetensi siswa SMK melalui pelatihan desain grafis dan animasi Mahpuz Mahpuz; Muhammad Wasil; Aris Sudianto; Muhamad Sadali; Baiq Andriska Candra Permana; Hamzan Ahmadi; Suhartini Suhartini; Indra Gunawan; Imam Fathurrahman; Lalu Kerta Wijaya; Harianto Harianto; Moh. Farid Wajdi
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 4 No 1 (2023): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v4i1.18793

Abstract

Multimedia is a crucial field of study in the present era, as all professional domains require its application to aid individuals in effectively completing their tasks. However, the Multimedia field is contributing significantly to unemployment rates today. This issue partly arises from the fact that graduates in Multimedia lack the required proficiency, skills, and knowledge sought by various companies and institutions. SMK NW Kembang Kerang is a private vocational school located in East Lombok, which offers a multimedia program attracting a substantial number of students each year. Despite graduating students in this field annually, many face the challenge of inadequate competencies upon completion of their education. The lack of practical exposure during their school years hinders the alumni's ability to compete in the job market. Although numerous photo and video editing services are available in the Kembang Kerang region, it is observed that few SMK graduates are employed in this area. The school's teachers and principal comprehend this issue, attributing it to the limited opportunities for practical training experienced by the students. Consequently, to address this concern, the author conducted a competence training activity for students at SMK NW Kembang Kerang, with a specific focus on multimedia and graphic design. The objective of this training program is to enhance the students' multimedia and graphic design skills, empowering them with competent capabilities that will prove beneficial both for their personal growth and the broader community. Through this initiative, it is anticipated that upon completing their vocational education, students will possess the necessary competencies to thrive in the professional realm and contribute positively to society at large.
Penyusunan Peta Desa Digital Desa Wanasaba Daya Menggunakan Sistem Informasi Geografis (ArcGIS) Suhartini; Indra Gunawan; Hamzan Ahmadi
Jurnal Teknologi Informasi untuk Masyarakat Vol. 4 No. 1 (2026): Jurnal Teknologi Informasi untuk Masyarakat (Teknokrat)
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jt.v4i1.35363

Abstract

The preparation of a digital village map is one form of utilizing information technology to support regional data management and development planning at the village level. Wanasaba Daya Village, located in Wanasaba District, East Lombok Regency, requires geographic data that are presented systematically and easily understood. So far, information related to administrative boundaries, road networks, settlements, and public facilities has not been fully documented in an integrated digital map. This study aims to develop a digital village map of Wanasaba Daya Village by utilizing a Geographic Information System (GIS) using ArcGIS software. The method applied is descriptive, with secondary data collection obtained from online sources, particularly the LapakGIS website, and adjustments based on field observations. Spatial data were processed and presented in several layers representing the main elements of the village area. The results indicate that the resulting digital village map is able to present geographic information in a more structured and informative manner. This digital village map is expected to be utilized by the village government as a supporting medium for regional data management, development planning, and as part of efforts to digitalize village administration
Pengembangan Web Dashboard Monitoring Kadar Nitrogen, Fosfat, Kalium (NPK), PH Tanah Berbasis Artificial Intelegence (AI) dan Internet Of Things (IoT) Indra Gunawan; M Nurul Wathani; Zulkipli; Sappatin
Infotek: Jurnal Informatika dan Teknologi Vol. 9 No. 2 (2026): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jit.v9i2.34982

Abstract

Indonesia is an agrarian country where the agricultural sector plays an important role in supporting the national economy. However, agricultural land management is still largely carried out using conventional methods, resulting in suboptimal monitoring of soil nutrient conditions. Nitrogen (N), Phosphorus (P), Potassium (K), and soil acidity (pH) are critical parameters influencing soil fertility and crop productivity. This study aims to develop a soil monitoring system for NPK and pH levels based on Artificial Intelligence (AI) and the Internet of Things (IoT) using an NPK Modbus sensor, an analog soil pH sensor, and an ESP32 microcontroller. Sensor data are transmitted in real-time to a Firebase database via a Wi-Fi network and displayed on a web dashboard through numerical visualizations, graphs, and ChatGPT-based AI analytic interpretations. The experimental results show that the system successfully acquires and transmits soil condition data consistently. Accuracy testing demonstrated that the system is highly precise, with the pH sensor readings showing an average difference (error rate) of only 0.2% when compared to a standard pH tester. The NPK sensor also exhibited excellent reactivity to changes in soil macronutrients. Furthermore, the integrated AI system successfully provided stable fertility evaluations and fertilization recommendations across multiple repeated tests. This system is expected to facilitate remote field monitoring for farmers and support precise, efficient fertilization decision-making.
Implementasi Sistem Monitoring Suhu dan Kualitas Udara Berbasis Internet of Things (IoT) dengan Kontrol Blower Otomatis Indra Gunawan; Muhamad Sadali; M. Nurul Wathoni; M. Taupik Hidayat Ramdan
Infotek: Jurnal Informatika dan Teknologi Vol. 9 No. 1 (2026): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jit.v9i1.32903

Abstract

Monitoring temperature and air quality are important factors in creating a comfortable and safe treatment room environment for patients. This study aims to design and implement an Internet of Things (IoT)-based temperature and air quality monitoring system integrated with automatic blower control. The system was developed using the Research and Development (R&D) method by utilizing a DHT22 sensor for temperature and humidity measurement and an MQ135 sensor for air quality detection, controlled by NodeMCU ESP8266. The system was tested by comparing the temperature sensor readings with a thermohygrometer and testing the system's response to changes in environmental conditions. The test results showed that the system was able to monitor temperature and air quality in real-time with a temperature measurement error rate of 0.21% and was able to activate the blower automatically when the temperature and air quality values exceeded the specified thresholds. Thus, the developed system proved to work well and can be used as an IoT-based environmental monitoring solution for treatment rooms.
Co-Authors Ahmad Fariza Aris Sudianto Baiq Andriska Candra Permana Fathurrahman, Imam Hamzan Ahmadi Hanny Hafiar Harianto Harianto Imam Fathurrahman Khairil Anwar LM Samsu M. Nurul Wathani M. Nurul Wathoni M. Taupik Hidayat Ramdan Mahpuz, Mr. Mahpuz Moh. Farid Wajdi Muhammad Ramdani Said Muhammad Sadali Muhammad Wasil Nia Budiarti nurhidayati, nur ida Ramli Ahmad Sadali, Muhamad Sappatin Suhartini Suhartini Suhartini, Suhartini Uswatun Hasanah Wijaya, Lalu Kerta Yupi Kuspandi Putra Zulkipli