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All Journal Jurnal Pendidikan Informatika dan Sains ELIT JOURNAL Electrotechnics And Information Technology Jurnal Litek : Jurnal Listrik Telekomunikasi Elektronika ENTRIES
Rahayu, Wiwit Indah
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Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics

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Journal : ENTRIES

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Rancang Bangun Sasaran Tembak Berbasis Mikrokontroler widi kurniawan, adrik; Sufandi, Muhammad Ridhwan; Rahayu, Wiwit Indah
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.v3i2.1641

Abstract

Members of the Indonesian National Armed Forces (TNI) are required to master shooting skills through regular practice. However, the efficiency of shooting training is often hampered by the absence of an automatic target scoring system. To address this issue, a device in the shape of a square with dimensions of 50x50 cm was developed, equipped with laser sensors on the x and y axes. This device can automatically detect and calculate scores when a bullet hits the target accurately, with the results displayed on a P10 monitor. This tool aims to enhance the efficiency and accuracy of shooting training for TNI members.
Prototype Kontrol Dan Monitoring Air Tandon Berbasis Mikrokontroler Wati, Hera; Riyanto, Agus; Mardianto, Eko; Syamsudin, Mariana; Rahayu, Wiwit Indah
Electrical Network Systems and Sources Vol 4 No 1 (2025): Electrical Network Systems and Sources
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v4i1.1732

Abstract

The availability of clean water is important for health, but not all areas have adequate access. Some communities rely on rainwater, wells, or unsuitable ditches for their daily needs. To overcome this problem, a microcontroller-based water tank control and monitoring system was developed near water sources such as ponds or ditches. This system uses simple filtration with silica sand, zeolite stone, activated carbon, coral shell sand, and coconut fiber to filter dirty water into clean water. The filtration results showed an increase in water quality: the pH of clean water increased from 6.39 to 8.18 and the TDS decreased from 0.63 to 0.03. Pond water increased in pH from 7.22 to 8.19, with TDS decreasing from 0.61 to 0.43. Ditch water showed an increase in pH from 6.97 to 7.77, but a slight increase in TDS from 0.80 to 0.85. Overall, this filtration improves water quality by adjusting pH and reducing TDS.
Co-Authors Agus Riyanto Arif, Muhammad Sulkhan Hadi Sugiarto, Hadi Hadikusuma, Moh. Ilyas Mardianto, Eko Mariana Syamsudin Muhammad Ridhwan Sufandi Nadimas, M. Azriel Nanda Rusyda Saufa Pratama, Wahyuda Sarah Bibi Wati, Hera widi kurniawan, adrik