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All Journal BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat Waradin Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Leo Anaris Sakti
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Dentistry Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Neuroscience Nursing Public Health Social Sciences Veterinary Other

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Studi Komparasi Sensor Kelembapan Tanah Menggunakan ESP32 Bavitra; Leo Anaris Sakti; Dimas Saputra; Zaki Ihwan; Baharudin; Muhammad Abiyyu Alharits
JURAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.5292

Abstract

Soil moisture is a crucial factor in agriculture that affects plant growth and crop productivity. In modern agricultural systems, accurate soil moisture monitoring is essential for optimizing water usage and enhancing the efficiency of automatic irrigation systems. This study aims to develop an Internet of Things (IoT)-based soil moisture monitoring system and evaluate the performance of three types of soil moisture sensors: Soil Moisture FC-28, Capacitive Soil Moisture Sensor, and Soil Moisture Hygrometer Module Sensor. The evaluation compares the accuracy and effectiveness of each sensor in measuring soil moisture. The research methodology involves measuring soil moisture in ten different soil samples using the three sensors simultaneously. The system is based on the ESP32 microcontroller, where data from the sensors are processed and displayed on an LCD Liquid Crystal I2C 20x4. Data analysis is conducted using the one-way ANOVA statistical method to determine whether there are significant differences among the measurement results of the three sensors.The results indicate that each sensor exhibits different measurement characteristics based on its working principle. The Soil Moisture FC-28 sensor, which operates on resistance, shows high sensitivity to changes in soil moisture but is susceptible to corrosion. The Capacitive Soil Moisture Sensor is more durable as it does not have direct contact with the soil, yet it requires more precise calibration. Meanwhile, the Soil Moisture Hygrometer Module Sensor provides more stable results under various environmental conditions. The one-way ANOVA analysis reveals no significant differences in the measurement results among the three sensors.
Partisipasi Mahasiswa KKN dalam Penyusunan Data Pemetaan Jalan sebagai Upaya Pembangunan Berkelanjutan di Kampung Kelam Pagi Sigit Maryanto; Leo Anaris Sakti; Agung Dewana Firda; Andri Joshua Damian; Elvia Putri Ayu Anggraini; Fadia Anisa; Indah Dwi Lestari; Nadia Ardiyanti; Nikmatul Maula; Reza Ariyanto; Rihadatul Aisy; Dios Sarkity
Jurnal Pengabdian Masyarakat Waradin Vol. 5 No. 3 (2025): September : Jurnal Pengabdian Masyarakat Waradin
Publisher : Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/wrd.v5i3.837

Abstract

Kampung Kelam Pagi, Dompak Village, focused on mapping the local road network as a foundation for sustainable development planning. The data collection process combined observation, interviews, and digital recording, resulting in both technical data (such as road length, width, and condition) and social data (including road naming conventions and patterns of community usage). The findings indicate notable disparities in infrastructure quality, with main roads mostly paved, while smaller neighborhood roads remain unpaved and lack adequate street lighting. This disparity in infrastructure quality highlights the need for targeted interventions to address the basic infrastructure needs of the community. In addition, the study emphasizes the importance of community involvement in the mapping process, which not only strengthened the social value of the maps but also fostered collective awareness of the importance of spatial data in village development. The discussion further underscores that local data availability is crucial for more participatory, inclusive, and community-oriented village planning, where decisions are based on accurate, locally sourced information. This study demonstrates that KKN activities do more than just provide technical data; they also help reinforce social capacity, empowering local communities to actively contribute to sustainable development efforts. Ultimately, such initiatives contribute to creating more resilient and well-informed communities that can participate in and benefit from development planning.
Studi Rancang Bangun Prototipe Kapal Pariwisata Listrik Katamaran Asimetris untuk Penyebrangan Pulau Penyengat sebagai Transportasi Laut Ramah Lingkungan Adam Adriansyah Putra; Leo Anaris Sakti; Galuh Dea Tiara Shandy; Dimas Saputra; Anggara Setya Dharma
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 5 (2025): September : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i5.1098

Abstract

The need for environmentally friendly marine transportation continues to increase, especially in tourist areas such as Penyengat Island, Tanjungpinang, Riau Islands. In the local context, the design of electric boats has not been widely developed for small islands in Indonesia, even though the potential and urgency for its application is very high. Geographical constraints, limited charging infrastructure, and a lack of technical data are the main obstacles. This research focuses on the design and construction of an electric-powered tourist boat prototype with an asymmetrical catamaran hull type as an effort to support a sustainable transportation system. The boat design applies an asymmetrical catamaran hull configuration to improve sailing stability and energy efficiency. The propulsion system is controlled via a wireless PS2 joystick integrated with an ESP32 microcontroller, supported by a 24V DC motor powered by lithium-ion batteries and solar panels as a supplement. Test results show that the boat can operate stably with remote control, good energy efficiency, and zero emissions during operation. Some technical challenges encountered include limited operational duration due to battery capacity and high sensitivity of electronic components to water exposure. Overall, this prototype has great potential for further development as an environmentally friendly alternative for maritime transportation system. The stable catamaran hull design provides advantages in terms of comfort and safety, especially in calm or shallow waters. The electric propulsion system used has proven to be efficient and responsive, supported by a remote control mechanism that is easy to operate via a wireless joystick
Edukasi Rangkaian Listrik Dasar Berbasis Simulasi dan Praktikum pada Siswa Sekolah Dasar Refly, Septia; Suhendra, Tonny; Rusfa; Nurfalinda; Muhammad Abiyyu Alharits; Leo Anaris Sakti; Rhamadita Oktavia
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2026)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v7i2.17561

Abstract

Keterbatasan sarana praktikum di sekolah dasar sering menjadi kendala dalam menyampaikan materi sains secara menarik dan aplikatif, terutama pada konsep rangkaian listrik. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman konsep rangkaian listrik seri dan paralel pada siswa kelas VI SD Negeri 010 Bukit Bestari melalui pembelajaran interaktif berbasis simulasi dan praktikum langsung. Metode pelaksanaan meliputi penyampaian materi pengantar, demonstrasi simulasi menggunakan PhET Circuit Construction Kit DC, serta kegiatan praktikum merangkai rangkaian listrik sederhana yang dipandu dengan Lembar Kerja Siswa (LKS). Siswa dilibatkan secara aktif dalam mengamati, merangkai, dan mendiskusikan hasil percobaan sehingga proses belajar menjadi lebih kontekstual dan bermakna. Evaluasi kegiatan dilakukan menggunakan angket respon yang diberikan kepada siswa dan guru untuk menilai efektivitas pelaksanaan, kebermanfaatan materi, serta pengalaman belajar yang diperoleh. Hasil angket siswa menunjukkan nilai rata-rata sebesar 3,7 yang berada pada kategori sangat baik, sedangkan penilaian dari guru berada pada kategori baik hingga sangat baik. Temuan ini menunjukkan bahwa kegiatan PKM mampu meningkatkan keterlibatan siswa, pemahaman konsep, serta minat terhadap pembelajaran sains. Dengan demikian, kegiatan ini efektif sebagai alternatif pembelajaran berbasis praktikum di sekolah dasar dan memiliki potensi untuk diterapkan secara berkelanjutan.
Pengembangan Sistem Buoy untuk Pemantauan Suhu Permukaan Laut dan Evaluasi Kinerja Panel Surya Dimas Saputra; M. Rusydi; Muhammad Abiyyu Alharits; Leo Anaris Sakti; Shyndi Febrina Hutabalian; Nike Fitriani
JURAL RISET RUMPUN ILMU TEKNIK Vol. 5 No. 2 (2026): : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v5i2.8758

Abstract

Sea Surface Temperature (SST) is an important parameter in oceanographic studies because it influences climate dynamics, ocean circulation, and marine ecosystems. Continuous monitoring of SST in open sea areas requires a reliable system capable of operating autonomously. This study develops a solar-powered ocean buoy designed to measure sea surface temperature while simultaneously evaluating the performance of a solar panel as the main energy source. The system uses a DS18B20 sensor to measure SST and an INA219 sensor to monitor the voltage, current, and power of the solar panel, while an ESP32 microcontroller functions as the central data processing unit. The results show that sea surface temperature tends to remain relatively stable with small daily variations, whereas the temperature and performance of the solar panel exhibit larger fluctuations due to direct exposure to solar radiation and changing weather conditions. Solar panel performance also shows significant variations in current and power depending on the intensity of sunlight. To analyze the influence of SST variations on solar panel performance, a statistical analysis using Analysis of Variance (ANOVA) was conducted. The ANOVA results, based on the calculated F-value and the significance value (p-value) at a confidence level of α = 0.05, indicate that SST variations have a significant effect on solar panel performance, demonstrating that the proposed solar-powered buoy system can operate autonomously and has potential for long-term SST monitoring in offshore areas.
Co-Authors Adam Adriansyah Putra Agung Dewana Firda Andri Joshua Damian Anggara Setya Dharma Baharudin Bavitra, Bavitra Dimas Saputra Dios Sarkity Elvia Putri Ayu Anggraini Fadia Anisa Galuh Dea Tiara Shandy Indah Dwi Lestari M. Rusydi Muhammad Abiyyu Alharits Nadia Ardiyanti Nike Fitriani Nikmatul Maula Nurfalinda, Nurfalinda Reza Ariyanto Rhamadita Oktavia Rihadatul Aisy Rusfa Septia Refly Shyndi Febrina Hutabalian Sigit Maryanto Tonny Suhendra Zaki Ihwan