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All Journal Jurnal Ilmiah Poli Rekayasa Elektron Jurnal Ilmiah SITEKIN: Jurnal Sains, Teknologi dan Industri ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika JURNAL INTEGRASI JTERA (Jurnal Teknologi Rekayasa) Yayasan Cita Cendikiawan Al Khwarizmi Brilliance: Research of Artificial Intelligence Jurnal Abdimas: Pengabdian dan Pengembangan Masyarakat Intellect : Indonesian Journal of Learning and Technological Innovation International Journal of Wireless And Multimedia Communications JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development JURNAL PENGABDIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (JP3L)
Rikki Vitria
Jurusan Teknik Elektro Politeknik Negeri Padang
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Penerapan Sistem Monitoring dan Kontrol Pada Peternakan Itik Petelur Vitria, Rikki
JTERA (Jurnal Teknologi Rekayasa) Vol 10, No 2: Desember 2025
Publisher : Politeknik Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31544/jtera.v10.i2.2025.79-86

Abstract

Produktivitas itik petelur sangat dipengaruhi oleh faktor lingkungan, seperti ketersediaan air minum dan suhu kandang. Namun, penelitian terdahulu masih terbatas dalam mengembangkan sistem monitoring dan kontrol yang spesifik untuk peternakan itik petelur, terutama dalam mengevaluasi pengaruhnya terhadap produksi telur. Penelitian ini bertujuan menganalisis peningkatan produksi telur melalui penerapan sistem monitoring dan kontrol berbasis Internet of Things (IoT) untuk mengatur suhu kandang dan ketersediaan air minum secara otomatis. Sistem ini menggunakan sensor DHT11 untuk memantau suhu, sensor ultrasonik HC-SR04 untuk mengukur level air, serta Wemos D1 dengan modul Wi-Fi ESP8266 untuk komunikasi data. Hasil penelitian menunjukkan bahwa sistem berfungsi efektif dalam menjaga suhu optimal kandang (20°C–30°C) dan memastikan ketersediaan air minum, sehingga mengurangi stres pada itik dan meningkatkan produksi telur. Selain itu, sistem memberikan notifikasi real-time kepada peternak melalui smartphone ketika kapasitas air rendah. Dengan demikian, penelitian ini memberikan solusi teknologi yang aplikatif untuk meningkatkan efisiensi dan produktivitas peternakan itik petelur.
Serial Rectifier Antenna (Rectenna) Microstrip Patch Circular 2.4 Ghz For Radio Frequency Energy Harvester Nadya Friska Friska; Nasrul Nasrul; Rikki Vitria
International Journal of Wireless And Multimedia Communications Vol. 1 No. 1 (2024): International Journal of Wireless And Multimedia Communications
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jowim.v1i1.9

Abstract

The source of Radio Frequency  (RF) electromagnetic wave energy in the atmosphere is currently abundant and wasted due to the rapid development of RF technology today. Utilizing the rectenna system to harvest energy, this RF energy source can be used as an environmentally friendly distribution method. To improve the rectenna's ability to convert electromagnetic waves into direct voltage (DC) sources, a rectenna antenna  system was designed using a serial rectenna system. using 3 antennas and 3 rectifier circuits, to design a  serial rectenna system. A circular patch microstrip antenna with a frequency of 2.4 GHz is used in serial receiving systems to receive WiFi signals.  Schottky 2860 diodes and 1nF smd capacitors are used in the 6-stage voltage multiplier of the rectifier circuit,  which is used in the rectifier.  Round patch microstrip antennas were found to be capable of capturing and directing voltage to DC through testing and measurement of rectenna serial systems. The system antenna has return loss values of -26.29 dB, -21.75 dB, and -28.57  dB,  VSWR 1.11,  1.16, and 1.07,  impedance 51.1,  55.56, and    50.22, and bandwidth of 60 MHz .  The resonant frequencies for 60 MHz and 50 MHz are 2.42 GHz, 2.36 GHz, and 2.48 GHz. so that at a distance of 25 cm a single rectenna system produces a voltage of 51 points 3 mV. During this time, the serial receiver system can change a direct voltage of  151.08 mV at a distance of 25 cm from the Access Point transmitter source.
Co-Authors Adli, Arif Rafid Alfarezi, Muhammad Amelia Yolanda Anton Hidayat Aprinal Adila Asril Ariesta, Dhea Olivia Ariq Naufal Ataul Mujib Candra, Dikky Dahlan, Andi Ahmad Dhea Olivia Ariesta Eka Safitri Firdaus Firdaus Firdaus Firdaus Firdaus Herry Setiawan Lifwarda Lifwarda Nadya Friska Friska Nasrul Rahayu, Putri Dwi Ramiati Ramiati Ramiati Ratna Dewi Ratna Dewi Silfia Rifka Sri Nita, Sri Ummul Khair Uzhelia, Viorryn Aisha Uzma Septima Uzma Septima - Yasen, Nadini Mardiah Yulindon