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Penerapan Metode Fuzzy Logic Dalam Sistem Pemantauan Tanaman Berbasis Internet Of Things (Iot) Dengan Arduino sabil, Muhammad; Sarjon Defit; Gunadi Widi Nurcahyo
Computer Science and Information Technology Vol 5 No 1 (2024): Jurnal Computer Science and Information Technology (CoSciTech)
Publisher : Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/coscitech.v5i1.6710

Abstract

Hydroponic plants in this increasingly modern era, people are increasingly aware that their vegetable needs must be met so that the body's nutritional balance can be met properly. One of the Urban Farming that is suitable in urban areas with narrow dominant land is the hydroponic system. Hydroponics comes from two Greek syllables combined, namely hydro which means water and ponos which means work, so hydroponics means working using air. One of the advantages of this agricultural system is the minimal use of land, where even small areas of land can be utilized. well. Hydroponics is agricultural cultivation without using soil, so hydroponics is an agricultural activity that is carried out using air as a medium to replace soil. Hydroponic systems are increasingly popular among farmers and agricultural service providers because they are able to produce healthier and more productive plants without using soil as a growing medium. This research aims to test the performance of an Internet of Things (IoT) based Hydroponic Monitoring System using Arduino on plants or vegetables with the method used in this research is Fuzzy logic. This method has 3 stages, namely Fuzzification, Defuzzification, Fuzzy Rule. The data set processed in this research was taken from measurements of pH and temperature on hydroponic vegetable plants in the PKK garden of Kemantan Kebalai Village. The dataset consists of 340 data. The results of this research can identify and calculate the percentage of pH and temperature measurements with an accuracy level of 90%. Therefore, this research can be a reference in measuring acid, normal and alkaline levels in hydroponic plants.
Analisis Kasus Perbankan Putusan Nomor 78/Pdt.G.S/2024/PN Pkl Tentang Wanprestasi (Cidera Janji) Dalam Perjanjian Kredit Antara Bank dan Debitur Ritonga, Joni Sandri; Meliala, Dien Tambar Malem; Rizqiyah, Anisah; Hidayah, Nurul; Monika, Sherli; Maysarah, Maysarah; Vanessa, Vanessa; Nasution, Nurwadiyah; Lubis, Annisa Athaya Putri; Sabil, Muhammad
Journal of Health Education Law Information and Humanities Vol 2, No 1 (2025): Februari 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/helium.v2i1.5292

Abstract

Penelitian ini menganalisis gugatan PT. Bank Rakyat Indonesia (Persero) Tbk. terhadap pasangan suami-istri yang wanprestasi dalam pembayaran kredit berdasarkan Surat Pengakuan Hutang (SPH). Tujuan penelitian adalah untuk memahami konflik antara kreditur dan debitur serta implementasi hukum dalam Kitab Undang-Undang Hukum Perdata (KUHPer). Metode yang digunakan adalah analisis kualitatif dengan pendekatan studi kasus, melibatkan dokumen hukum, bukti persidangan, dan keterangan pihak terkait. Hasil penelitian menunjukkan bahwa Pengadilan Negeri Pekalongan memutuskan Para Tergugat harus melunasi sisa hutang sebesar Rp66.943.644 dan biaya perkara, menegaskan pentingnya komitmen dalam perjanjian kredit. Keputusan ini memperkuat bahwa SPH menjadi dasar kuat bagi kreditur dalam menuntut kewajiban debitur, serta menolak keberatan terkait pengurangan bunga karena kurangnya bukti dan persetujuan formal.
PYROLYSIS OF PALM OIL MILL EFFLUENT (POME) USING MODIFIED LAMPUNG NATURAL ZEOLITE WITH THE SI/AL RATIO OF 1 AS CATALYST Pandiangan, Kamisah Delilawati; Gom, Frangky Gom; Fajriyati, Nurul; Sabil, Muhammad; Tasyadinia, Tasyadinia; Luthfia, Hanna; Faranida, Qori Hikmah; Ilim, Ilim; Simanjuntak, Wasinton
Analit : Analytical and Environmental Chemistry Vol. 9, No. 02 October (2024) Analit : Analytical and Environmental Chemistry
Publisher : Jurusan Kimia FMIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/analit.v9i02.199

Abstract

In this research, palm oil mill effluent (POME), was pyrolized using a modified Lampung natural zeolite (LNZ) catalyst. Modification was conducted by reducing the Si/Al molar ratio to 1 by mixing certain mass of food grade aluminum food dissolved in 1.0 M NaOH solution and certain mass of LNZ. The mixture was homogenized using a magnetic stirrer, left at room temperature for 12 hours, and finally subjected to hydrothermal crystallization at 100 ºC for 72 hours. The solid sample produced was dried and calcined at 600 °C for 6 hours then characterized using X-ray diffraction (XRD) and Scanning Electron Microscope (SEM) techniques to evaluate the formation of zeolite-A. The BCO produced from the pyrolysis experiment was analyzed using gas chromatography-mass spectrometry (GC-MS), revealing the presence of hydrocarbon as the main components (70%), suggesting the promising potential of the catalyst for further investigation.