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Pemodelan Sistem Monitoring dan Kontrol Kadar Gas Amonia pada Kandang Ayam sebagai Upaya Meningkatkan Kesehatan dan Kualitas Wakidah, Riska Nur; Haq, Siti Zaenab Nurul; Andrianto, Yeremia Agus; Damayanti, Annisa Maulidia
Jurnal Teknik Elektro Indonesia Vol 5 No 1 (2024): JTEIN: Jurnal Teknik Elektro Indonesia
Publisher : Departemen Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtein.v5i1.579

Abstract

The success of a broiler chicken business is determined by the harvest results obtained. A good cage and chicken care system can maximize the harvest that will be obtained. The ideal chicken coop is one that has air quality, temperature and humidity that comply with the provisions. Detecting levels of ammonia gas and other gases that are harmful to chickens can be done using an air quality detector. However, what is becoming an obstacle for breeders is that the price of the detector equipment is quite expensive. So a more economical and efficient ammonia gas detection system is needed. In this research, a system for detecting temperature, humidity and ammonia gas levels was created which can be monitored remotely. This research starts from analysis, design, implementation and continues with evaluation. From the research results it was found that the control system can work well, if the ammonia gas level is high then the blower will be ON, and if the ammonia gas has reached the ideal value then the blower will be Off. And when the cage temperature is lower than specified, the incandescent lamp will be on, and vice versa. Apart from that, measured parameters can be displayed on the IoT (Internet of Things) system so that it can increase the efficiency of farmer performance.
SOSIALISASI IMPLEMENTASI ENERGI TERBARUKAN PADA KELOMPOK TANI DESA JABALSARI, KABUPATEN TULUNGAGUNG Wakidah, Riska Nur; Haq, Siti Zaenab Nurul; Kristanti, Bella Arum; Damayanti, Annisa Maulidia
Jurnal Abdi Insani Vol 11 No 1 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i1.1336

Abstract

Jabalsari Village is one of the villages in Tulungagung district where the majority of the people make their living as farmers. Most of the agricultural system in Jabalsari Village still uses conventional methods. Apart from the method used, the energy source used in agricultural equipment still uses fossil fuels. Continuous use of fossil energy can disrupt the environmental ecosystem and will eventually run out. So, this Community Service activity aims to introduce renewable energy as an energy source for agricultural equipment. The method of implementing this activity is socialization. Socialization was carried out by providing explanations about renewable energy and its implementation. The activity began with an explanation from the PkM resource person and continued with a question and answer session between the lecturer and members of the Jabalsari village farmer group. The people of Jabalsari village who have participated in the activity have a better understanding of renewable energy and its implementation. Through this activity, it is hoped that farmers in Jabalsari village will understand the implementation of renewable energy in the agricultural sector and be able to put it into practice.
Design and Performance Evaluation of an Energy Efficient Manure Shredder Pulverizer for Organic Fertilizer Production Damayanti, Annisa Maulidia; Amalia, Zakiyah; Permatasari, Dinda Ayu; Wicaksono, Rendi Pambudi; Hasanah, Qonitatul; Puspitasari, Etik
Emitor: Jurnal Teknik Elektro Vol 25, No 3: November 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/emitor.v25i3.12977

Abstract

The growing demand for organic fertilizer calls for innovations in manure processing technology to enhance production efficiency and product quality. This study presents the design, fabrication, and performance evaluation of a prototype manure shredder–pulverizer that integrates dual shredding and pulverizing functions to accelerate the composting process and produce uniform particle sizes. The machine is powered by a 6.5 HP gasoline engine and tested using fresh goat manure with an average moisture content of approximately 70%. Performance evaluation focused on processing capacity, particle size distribution, specific energy consumption, and output homogeneity. The prototype achieved an average processing capacity of 96.4 kg/h, with more than 82.5% of the processed material passing through a 4 mm sieve and a dominant fraction of 2–4 mm (54.0%), which is ideal for composting. The specific energy consumption averaged 0.050 kWh/kg, lower than reported values for comparable small-scale biomass shredders. The homogeneity index consistently rated as Good, indicating stable particle size distribution across repeated trials. These findings demonstrate that the developed prototype provides a practical, energy-efficient, and low-cost solution for small-scale organic fertilizer production, supporting sustainable agricultural practices and reducing reliance on chemical fertilizers.
Peningkatan Kompetensi Guru SMK Negeri 5 Banjarmasin melalui Pelatihan Internet of Things (IoT) Berbasis Node-RED Damayanti, Annisa Maulidia; Sarifudin, Sarifudin; Nor, Syafriyadi; Ahyadi, Zaiyan
I-Com: Indonesian Community Journal Vol 5 No 4 (2025): I-Com: Indonesian Community Journal (Desember 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i4.8071

Abstract

Pelatihan Internet of Things (IoT) berbasis Node-RED dilakukan untuk meningkatkan kompetensi guru SMK Negeri 5 Banjarmasin dalam mengintegrasikan teknologi digital ke dalam pembelajaran vokasi. Kegiatan dilaksanakan melalui pemberian materi, praktik langsung, dan diskusi interaktif, mencakup dasar-dasar IoT, konfigurasi perangkat keras, serta pembuatan alur kerja (flow) pada Node-RED. Hasil evaluasi menunjukkan bahwa 86% peserta menilai topik pelatihan sangat relevan, 73% menilai penyampaian materi sangat jelas, dan 95% menyatakan media pelatihan sangat mendukung. Sebanyak 36% peserta merasa sangat memahami Node-RED, 64% cukup memahami, dan 55% berencana langsung menerapkannya di kelas. Pelatihan ini berhasil meningkatkan pengetahuan, keterampilan, serta motivasi peserta dalam merancang aplikasi IoT sederhana dan relevan dengan kebutuhan pembelajaran, sekaligus mendorong integrasi IoT dalam proses pembelajaran vokasi secara berkelanjutan.