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Journal : MASALIQ: Jurnal Pendidikan dan Sains

Rancang Bangun Media Pembelajaran Interaktif Mata Pelajaran Pemrograman dan Aplikasi Mikrokontroler Hamdan, Umar; Jasril, Ilmiyati Rahmy
MASALIQ Vol 5 No 5 (2025): SEPTEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v5i5.6965

Abstract

Education plays a crucial role in developing students’ potential, and with the rapid advancement of information and communication technology, innovation in learning media has become increasingly relevant in creating practical, engaging, and interactive learning experiences. This study aims to design and develop interactive learning media using Adobe Animate for the subject "Microcontroller Programming and Applications" for Grade XI students majoring in Audio Video Engineering at SMK Negeri 1 Sumatera Barat. The method employed is Research and Development (R&D) using the 4-D development model, which includes the stages of Define, Design, Develop, and Disseminate. Validation was conducted by two subject matter experts, resulting in a validity score of 94.7%, and by a media expert with an average validity score of 100%, both categorized as “Highly Valid.” A practicality test involving 15 students showed a practicality level of 96%, classified as “Highly Practical.” The results of this study indicate that the developed interactive learning media is suitable and effective for use in the learning process and supports the achievement of student competencies in microcontroller-related material.
Rancang Bangun Alat Pengering Cabai Merah secara Elektrik Berbasis Internet of Things A, Muhammad Rizki; Jasril, Ilmiyati Rahmy
MASALIQ Vol 5 No 5 (2025): SEPTEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v5i5.7143

Abstract

This study is motivated by the importance of utilizing the Internet of Things (IoT) to support the control of an electric red chili drying system. The research aims to address the challenges of efficiency, quality stability, and post-harvest system modernization, while also contributing to the national food security agenda through the application of appropriate technology in the agricultural and agro-industrial sectors. The method used was the waterfall model, comprising needs analysis, hardware design, software design, tool fabrication, and testing. Testing was conducted on the LCD function, IoT module, chili drying process, temperature stability, and software performance. The drying process was tested in 16 trials, with results showing that the system operated effectively and efficiently. The initial heating stage recorded temperatures from 30.2°C to 51.1°C within 5–15 minutes; the optimal heating stage showed a slower temperature rise to 56–57°C within 30–35 minutes; the stabilization and temperature control stage maintained 57.8–59.9°C for 40–70 minutes; and the final stage reached 60°C at the 75th minute. The system was able to detect the maximum temperature and stop heating to prevent overheating. It is concluded that the application of IoT in the ESP32 microcontroller-based electric red chili dryer significantly improves time efficiency and product quality compared to conventional methods.
Co-Authors - Aisyah - Nurlaili -, Sulismayati A, Muhammad Rizki Abdul Aziz Adel Zamri Adel Zamri Afrita, Indra agistia, nesa Agustian, Surya Ahmad Fauzan Aisyah Aisyah Aisyah, - Akbar, Unggul Al Fiqri, M. Faiz Alfarabi.B, Alif Ananda, Sherly Anggita, Anggi Fisi Anori, Sartika Aprilia, Tasya Asmawati Asmawati Bintal Amin Christine Jose Christine Jose Dampang, Hasria Darian Alfatos Delsina Faiza Denai Wahyuni Denai Wahyuni Desviana, Laila Dewi, Erna Puspita Elin Haerani Elka Yuslinda Elvia Budianita Elviyenti, Elviyenti Fadhilah Syafria Fawrin, Heralda Febi Yanto, Febi Fernando, Rivan Fiffah, Chainul Fitra Perdana Fitri Insani Fitria Novitasari Frischa Meivilona Yendi Guspriadi, Yan Haiyul Fadhli Haresman, Haresman Hariansyah, Jul Hasmalina Nasution Hendra, Rudi Hilwan Yuda Teruna Hurria, Hurria Ihsan Ikhtiarudin Iis Afrianty Ikhtiaruddin, Ihsan Illahi, Ridho Indah Wulandari Işık, Kenan Isnaniar Iswantir M Iwan Iskandar Jufrizal Syahri Kurnia Gusti, Siska Laila Desviana Lazulva Lazulva, Lazulva Lestari Handayani Lisa Utami Mar'arif, Muhammad Mulky Masykur Hz Masykur HZ Muhammad Affandes, Muhammad Muhammad Irsyad Muhdarina Muhdarina Muhdarina Muliani, Sarifah Muslim Syaifullah, Mhd Nazir, Alwis Nazruddin Safaat H Negara, Benny Sukma Neni Frimayanti Novianty, Riryn Nuraini Ramadhani Nurhayati Nurlaili Nurlaili Nurlaili, - Oktavia, Lola Perdana , Fitra Pranata, Joni Prasetya Prasetya, Prasetya Putra, Ade Herdian Putra, Rido Putri, Atika Putri, Rahmayani Indah Rahayu, Anggi Putri Rahma Dona Rahmadini Syafri Rahmita, Rahmita Rahmiwati Hilma Ramadhani, Eka Ramadhani, Siti Ramadhanti, Aulia Rizki Retno Hidayati Rudi Hendra Sardi, Hajra Sari, Meidita Kemala Sari, Nila Puspita Silvera Devy Siregar, Sri Hilma Siregar, srihilma Soeci Izzati Adlya Sofyan Husein Siregar Sulismayati - Suwanto Sanjaya Sya'ban, Andrian Nur Thamrin Tri Windarti Tri Windarti Tria Harlianti Triana, Yeni Umar Hamdan, Umar Veithzal Rivai Zainal Wan, Xue Wenni, Osriza Wulan Sari, Wulan Yasthophi, Arif Yeni, Wila Mutiara Yuana Nurulita Yuca, Verlanda Yuharmen - Yum Eryanti Yuni Fatisa Zadrian Ardi Zahra, Fadhila Az Zahri, Firman `Nasution, Hasmalina