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All Journal Jurnal Pengabdian Masyarakat (ABDIRA) Innovative: Journal Of Social Science Research
Khoirunnisaa, Alfi Zuhriya
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Aerospace Engineering Humanities Computer Science & IT Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Nursing Public Health Social Sciences Other

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Klasifikasi Penggunaan Listrik Rumah Tangga Menggunakan Metode Algoritma C4.5, Random Forest, Dan SVM pada PT. PLN ULP Benjeng Saputra, Bagas Diki; Khoirunnisaa, Alfi Zuhriya
Innovative: Journal Of Social Science Research Vol. 5 No. 4 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i4.21025

Abstract

Penggunaan listrik rumah tangga terus meningkat seiring dengan bertambahnya kebutuhan energi akibat perkembangan teknologi. Untuk mendukung efisiensi energi dan pengelolaan. daya yang lebih baik, dibutuhkan sistem klasifikasi yang mampu memprediksi tingkat konsumsi. listrik. Penelitian ini bertujuan untuk mengklasifikasikan penggunaan listrik rumah tangga menggunakan metode algoritma C4.5, SVM, dan random forest berbasis decision tree yang diimplementasikan melalui perangkat lunak Python. Data yang digunakan diperoleh dari PT. PLN (Persero) ULP Benjeng dan mencakup atribut seperti daya, tarif, pemakaian per KWh, serta komponen biaya lainnya. Proses meliputi tahap prapemrosesan data, pembentukan model klasifikasi, dan evaluasi akurasi dengan confusion matrix. Hasil penelitian diharapkan dapat membantu masyarakat dan penyedia layanan listrik dalam mengelola konsumsi energi secara efisien dan tepat guna.
Pelatihan Pemrograman Arduino menggunakan Wokwi Simulator di SMK Mambaul Ulum Kebomas-Gresik Khoirunnisaa, Alfi Zuhriya; Hardiyanti, Mega Rahayu
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 1 (2026): Abdira
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i1.1262

Abstract

The Arduino UNO microcontroller is a microcontroller widely used by vocational high school students to design Internet of Things-based projects or intelligent systems in the field of industrial automation. However, some obstacles in making projects using Arduino hardware include unstable data communication, signal interference/noise, wiring errors and component compatibility. Therefore, it is necessary to introduce the Wokwi Simulator to minimize the occurrence of these obstacles. The Wokwi simulator is a simulation for creating prototypes using IoT-based Arduino virtually. The use of this simulator can help vocational high school students in designing industrial automation projects virtually, without purchasing electronic components first. The method used is a theoretical explanation of the Wokwi simulator and direct practice in making IoT-based prototypes using the Wokwi simulator in groups. The results of this community service program include increasing the knowledge and skills of vocational high school students in using the Wokwi simulator both in theory and practice. This was obtained from the post-test results of vocational high school students who got an average score of 94.
Co-Authors Hardiyanti, Mega Rahayu Saputra, Bagas Diki