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All Journal Jurnal Teliska El-Mujtama: Jurnal Pengabdian Masyarakat
Oktavia, Bela
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Religion Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences

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PERANCANGAN SISTEM KERJA PENERANGAN JALAN UMUM MENGGUNAKAN TENAGA SOLAR CELL BERBASIS INTERNET OF THINGS Oktavia, Bela; Amperawan
JURNAL TELISKA Vol 17 No III (2024): Teliska November 2024
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14347618

Abstract

This research discusses the design of a public street lighting system utilizing a 50 Wp solar cell, an 18 Ah battery at 12V, an ESP32 microcontroller, an LDR sensor, an INA219 sensor, and the Blynk platform for monitoring. The system is designed to provide an efficient and eco-friendly lighting solution by harnessing renewable energy from solar panels. The main components of the system include a solar panel that converts solar energy into electricity and stores it in the battery for nighttime use. An LDR (Light Dependent Resistor) sensor is used to detect ambient light intensity, allowing the system to automatically turn on the lights at night and turn them off during the day. The INA219 sensor functions to measure the voltage and current flowing from the solar panel to the battery and from the battery to the light, ensuring efficient energy management. The ESP32 microcontroller serves as the brain of the system, integrating data from the LDR and INA219 sensors to control light operations and send data to the Blynk platform. Blynk is used as a remote monitoring system.
Pemberdayaan Masyarakat melalui Pelatihan Pupuk Organik dari Limbah Dapur Primarni, Amie; Saidah, Chaira; Makmudi, Makmudi; Riyanto, Riyanto; Kartika, Ika; Oktavia, Bela; Jamilah, Vita; Amelia, Rahma; Baihaqi, Muhammad Hafidz
El-Mujtama: Jurnal Pengabdian Masyarakat  Vol. 5 No. 6 (2025): El-Mujtama: Jurnal Pengabdian Masyarakat 
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmujtama.v5i6.7473

Abstract

This research aims to empower the community of Sukmajaya Village Rt.5/Rw.5 through training in the production of organic fertilizer from kitchen waste. This training is expected to increase the knowledge, skills, and environmental awareness of the community in managing kitchen waste productively. This research uses a descriptive qualitative method with a case study approach, where data is collected through observation, in-depth interviews, and documentation. The results show that the training successfully improved the community's knowledge and skills in processing kitchen waste into organic fertilizer. The application of organic fertilizer to agricultural land had a positive impact on soil fertility and crop yields. Additionally, this training successfully increased environmental awareness and opened new economic opportunities for the community. However, challenges such as limited composting facilities and the need for ongoing assistance remain obstacles to the optimal implementation of this program. This research suggests continued support, infrastructure development, and market access to strengthen the positive impacts of this program in the future.
Co-Authors Amelia, Rahma Amperawan Baihaqi, Muhammad Hafidz Ika Kartika Jamilah, Vita Makmudi, Makmudi Riyanto Riyanto Saidah, Chaira