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All Journal ELKHA : Jurnal Teknik Elektro ELIT JOURNAL Electrotechnics And Information Technology Kohesi: Jurnal Sains dan Teknologi ENTRIES Jurnal Inovasi dan Terapan Pengabdian Masyarakat
Nanda Rusyda Saufa
Politeknik Negeri Pontianak
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Journal : ENTRIES

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Sistem Fertigasi Tetes Otomatis untuk Tanaman Carolina Reaper Berbasis Mikrokontroller seta, buana; Riyanto, Agus; Rusyda Saufa, Nanda
Electrical Network Systems and Sources Vol 3 No 2 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i2.1693

Abstract

The Carolina Reaper chili, known for its extreme spiciness reaching up to 2,200,000 Scoville Heat Units, requires meticulous cultivation methods for optimal yield. This research emphasizes the importance of proper fertilization and irrigation. An automatic drip fertigation system is introduced to address issues such as inconsistent watering and nutrient imbalance. The system employs waterproof ultrasonic sensors, soil moisture sensors, RTC, and a DHT22 temperature sensor, monitored via Internet of Things (IoT) technology. An Arduino Uno controls the timing, soil moisture, greenhouse temperature, and fertilizer liquid level. A relay-operated solenoid valve is used to automatically supply fertilizer and water. The implementation of this system enhances the efficiency of water and fertilizer use, ensures consistent irrigation, and facilitates plant monitoring. This technology has the potential to improve the yield and quality of Carolina Reaper chilies while reducing labor costs and resource usage in modern agricultural practices.
Rancang Bangun Sistem Monitoring Volume Air pada Tandon dengan Metode Kapasitif Berbasis IoT Wijaya, Tanto; Ridhwan Sufandi, Muhammad; Rusyda Saufa, Nanda; Ilyas Hadikusuma, Mohd; Chryostomos Hendro Yuwono, Yohanes
Electrical Network Systems and Sources Vol 3 No 2 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i2.1624

Abstract

This research focuses on developing an IoT-based capacitive sensing system for monitoring water volume in tanks, suitable for specific residential and industrial applications. The main capacitive sensor utilizes a 32 cm x 6 cm x 2 mm aluminum plate coated with resin to protect against moisture and contaminants. Initial evaluations demonstrated high sensitivity and rapid response in detecting liquid levels, with an 8.23% margin of error. However, further evaluation is necessary to address specific aspects such as resolution and response stability. Next steps include refining the design, conducting additional experiments, and optimizing sensor parameters. These findings aim to provide deeper insights into capacitive sensor technology and open new possibilities for its application across various technological contexts.
Rancang Bangun Purwarupa Alat Penghasil Riak Gelombang Air: Pengujian Kinerja Purwarupa Penghasil Gelombang Air Renaldi, Rendi; Ilyas Hadikusuma, Mohd; Rusyda Saufa, Nanda; Mardianto, Eko; Ridhwan Sufandi, Muhammad
Electrical Network Systems and Sources Vol 3 No 2 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i2.1690

Abstract

This research aims to develop a prototype of a laboratory-scale wave generator to explore the potential of river wave energy, which has mostly been focused on marine energy due to its significant potential. The device consists of a container measuring 100x22x30 cm, using a servo motor to generate water ripples and an ultrasonic sensor to detect ripple height. Two propulsion methods are employed: simultaneous and alternating, with more varied ripple patterns observed in the alternating method. Changes in the servo motor’s angle produce three thrust levels with different wave heights: slow (1-2 cm), moderate (2.5-3 cm), and strong (3 cm). The findings highlight the renewable energy potential of river wave energy, which can be harnessed sustainably, reducing carbon emissions, dependency on fossil fuels, while enhancing energy security and job creation.
Co-Authors Agus Riyanto Agus Riyanto Chryostomos Hendro Yuwono, Yohanes Eko Mardianto Hadikusuma, Mohd Ilyas Hadikusuma, Mohd. Ilyas Hasan Hasan Istiqo, Qabul M. Ridwan Sufandi Mardianto, Eko Medi Yuwono Tharam Muhammad Ridhwan Sufandi Pratama, Wahyuda Rahayu, Wiwit Indah Renaldi, Rendi Ridhwan Sufandi, Muhammad Satriyo Satriyo Satriyo Satriyo seta, buana Syahrul Fahrezi Tanto Wijaya, Tanto Veithzal Rivai Zainal Wiwit Indah Rahayu Yohanes C.H Yuwono Yohannes Chrysostomos Hendro Yuwono