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All Journal Jurnal Elkolind : Jurnal Elektronika dan Otomasi Industri Penamas: Journal of Community Service
Putra, Dimas Rossiawan Hendra
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Pendampingan inovasi bahan ajar kreatif dan menyenangkan dengan pemanfatan Media Canva di SDN Lesanpuro 3 Kusuma, Adi Candra; Putra, Dimas Rossiawan Hendra; Ekasari, Silvia Rahmi; Hairus, Hairus; Dewatama, Denda; Fauziyah, Mila
Penamas: Journal of Community Service Vol. 5 No. 2 (2025): Penamas: Journal of Community Service
Publisher : Nur Science Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53088/penamas.v5i2.1928

Abstract

Engaging and interactive learning media are crucial in enhancing students’ understanding of the material presented by the teacher. Learning at SDN Lesanpuro 3 still employs a teacher-centered approach characterized by limited student interaction and minimal use of media. Community service activities aim to enhance teachers’ skills in creating innovative teaching materials by utilizing Canva media to foster a pleasant learning atmosphere. The training participants were 14 teachers from SDN Lesanpuro 3 Malang, who underwent training using the Participatory Action Research (PAR) method. This method was technically carried out through seminars (theory-based), demonstrations, and direct practice, where the role of lecturers and students facilitated teacher empowerment. The results of community service activities (PPM) enhance teachers’ understanding of creating innovative teaching materials by utilizing Canva media effectively. This community service activity enhanced teachers’ abilities in using Canva for designing interactive teaching materials. Evaluation before and after the training showed a positive response, with 85.7% of teachers demonstrating improved ability to create interactive content.
Optimasi Pengisian Baterai Panel Surya Menggunakan Sistem Solar Tracker Berbasis Logika Fuzzy Wahono, Wahyu Tri; Permatasari, Dinda Ayu; Putra, Dimas Rossiawan Hendra; Risdhayanti, Anindya Dwi
Jurnal Elektronika dan Otomasi Industri Vol. 12 No. 3 (2025): Jurnal Elkolind Vol 12 No 3 (September 2025)
Publisher : Program Studi Teknik Elektronika Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elkolind.v12i3.9405

Abstract

Penggunaan panel surya secara statis tidak mampu mengikuti pergerakan matahari sehingga menurunkan efisiensi serapan energi sepanjang hari. Untuk mengatasi hal ini, pada penelitian ini dikembangkan sistem solar tracker satu sumbu berbasis logika fuzzy yang mampu mengatur arah panel secara otomatis mengikuti arah datangnya cahaya matahari. Sistem terdiri dari dua sensor DFRobot_B_LUX_V30B yang membaca intensitas cahaya kiri dan kanan, dikendalikan oleh mikrokontroler ESP32 Devkit V1, dan mengatur arah aktuator linear melalui driver IBT-2 menggunakan 16 rule fuzzy. Hasil pengujian menunjukkan bahwa sistem dapat mendeteksi perubahan intensitas cahaya secara responsif, dan menggerakkan panel secara otomatis sesuai arah matahari. Berdasarkan pengujian di lapangan dengan beban, daya rata-rata dari panel dengan sistem solar tracker mencapai 56.06W, sedangkan pada sistem statis hanya mencapai 39.45W, Ini menunjukan bahwa sistem solar tracker berbasis logika fuzzy mampu meningkatkan efisiensi pengisian baterai panel surya sebesar 44% dibandingkan dengan sistem panel surya statis.
Co-Authors Adi Candra Kusuma, Adi Candra Dewatama, Denda Ekasari, Silvia Rahmi Hairus, Hairus Mila Fauziyah PERMATASARI, DINDA AYU Risdhayanti, Anindya Dwi Wahono, Wahyu Tri