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Rancang Bangun Alat Penyiram Sayuran Hidroponik Menggunakan Arduino Mega 2560 Kusumo, Bayu; Azis, Nur
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 5, No 1 (2021): Januari 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v5i1.2584

Abstract

Activities suitable for planting with hydroponic systems in the midst of covid 19 pendemi are in great demand by utilizing limited land. One of the elements in suitable planting activities is water, because 70 percent of the molecules in plants are water. Water serves as the raw material of plants in the process of photosynthesis and can also keep plant moisture from withering. Currently the method of watering plants is still done manually by checking the condition of the soil, if the soil condition is dry then the new water pump is turned on for watering. But the method is considered less effective because it requires farmers to do regular checks and should not forget so that the soil does not dry so that the plants do not wither. To answer these problems in this study want to provide certainty how the plant gets enough water. One of the efforts that can be done is to make an automatic watering tool that without having to take time so as to give an efficient impact. The tool is made using Arduino Mega 2560 Components that serve as controllers in the watering system with the help of smartphones for remote control.
Produksi Minuman Herbal Anti Oksidan dari Ekstrak Rimpang Jahe Merah dan Kunyit di Pondok Pesantren Riyadhul Huda Harini Agusta; Rinette Visca; Anisah Anisah; Bayu Kusumo
Dedikasi:Jurnal Pengabdian kepada Masyarakat Vol 2, No 2 (2022): Jurnal Dedikasi
Publisher : Universitas Jayabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31479/dedikasi.v2i2.163

Abstract

Kegiatan pengabdian ini bertujuan untuk memberikan pelatihan keterampilan pembuatan minuman herbal terbuat dari jahe merah dan kunyit dan meningkatkan pendapatan Pondok Pesantren Riyadhul Huda di Desa Babakan Ciangsana Kecamatan Gunung Putri Bogor. Dengan berlatih membiasakan diri mengkonsumsi minuman herbal maka masyarakat Pondok dapat memiliki ketahanan terhadap serangan COVID-19 sehingga pembelajaran dapat berlangsung lebih aman. Dengan demikian, dilakukan pembuatan teknologi yang diterapkan dalam pembuatan minuman jahe merah dan kunyit adalah ekstraksi dengan metode infundasi. Infundasi merupakan penyarian simplisia dalam air pada suhu 90ÂșC selama 15 menit. Minuman herbal dibuat dalam bentuk tunggal atau racikan dengan bahan  baku yang masih berbentuk utuh, rajangan, serbuk, maupun ekstrak (sari). Secara keseluruhan kuesioner yang diisi oleh responden adalah untuk mengetahui sejauh mana pengetahuan responden terhadap materi yang akan diberikan.Dari hasil analisis terhadap data kuesioner responden, terjadi peningkatan pengetahuan peserta pelatihan setelah mendapatkan pemaparan materi tentang pengolahan jahe merah dan kunyit sebagai anti oksidan pada minuman herbal. Luaran dari kegiatan ini adalah produk berupa minuman herbal untuk meningkatkan daya tahan tubuh, dan pemahaman pemanfaatan tanaman herbal berkhasiat serta meningkatkan motivasi para peserta untuk mengembangkan secara mandiri alternatif minuman herbal sesuai dengan kebutuhan.
Analisis Kekuatan Pencahayaan Lampu Dalam Sistem Penerangan Jalan Umum Tenaga Surya 200wp bayu kusumo
Journal of System and Computer Engineering (JSCE) Vol 5 No 1 (2024): JSCE: Januari 2024
Publisher : Universitas Pancasakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61628/jsce.v5i1.1053

Abstract

Lighting is a vital requirement for elements of human activity, especially during productive hours of human activity. The important role of electricity in supporting the progress of lighting process technology, mechanical and other automation cannot be missed. Light is an electromagnetic wave consisting of a magnetic field and an electric field that are perpendicular to each other and light can also experience reflection, diffraction, refraction, polarization and interference. Light in its design is a lumen with flux units emitted in solid angle units by a source with a light intensity of one Candela. Lux is a metric unit of measurement for light on a surface. Efficacy is the average illumination / brightness achieved in a flat work area per watt in general lighting in the room expressed in lux/Watt/m2. Field studies, namely by observing and collecting data directly in the field for research objects on 40 watt LED lights installed in Solar Public Street Lighting on the Krisnadwipayana University Campus, as a reference for the design and installation and location of Solar Public Street Lighting placement. Testing the lighting data collection point (lux) is carried out to determine the angle of emitted lighting (lux) and the level of lighting radius obtained based on field data. As a result to find out according to standardization (SNI 7391; 2008). The street lighting for theenormous Solar Street in the parking lot of the Krisnadwipayana University Laboratory uses LED lamps with a flux of 5778 lumens and a power of 40 watts. The average lumen from the results of observations of data collection corresponds to the height distance between the LED 6 meters and the lux meter, and the angle of 5o is 53 lux. Keyword : Light, Lumen, Lux and Efficacy, Electrical Energy.