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Journal : Nemui Nyimah

Penerapan Otomatisasi Penerangan Jalan Umum Tenaga Surya (PJU-TS) Untuk Energi Berkelanjutan di Desa Sri Agung Lampung Tengah Ubaidah; Ahmad Saudi Samosir; Sony Ferbangkara; Martinus; Al Fariziy, M. Naufal
Nemui Nyimah Vol. 5 No. 1 (2025): Nemui Nyimah Vol. 5 No. 1 2025
Publisher : FT Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Desa Sri Agung, Kecamatan Padang Ratu, Kabupaten Lampung Tengah, faces issues with several road sections where the street lighting system is not functioning to enhance nighttime visibility. To address this problem, Solar-Powered Public Street Lighting (PJU-TS) was installed. This system utilizes a Light Dependent Resistor (LDR) to detect light intensity and employs an IC 7805 as a voltage regulator. The PJU-TS lights automatically turn on at night in dark environmental conditions and turn off during the day by utilizing solar energy as the primary power source, thereby reducing dependence on conventional electricity. This activity consists of several methodological steps, including field surveys, system design, installation, and performance evaluation of the PJU-TS. The installation was carried out in two strategic locations involving the local community at several points along the roads in Sri Agung Village.. The evaluation results indicate that the PJU-TS system functions optimally to improve road visibility. However, there are still issues with the energy storage battery capacity, which remains small and affects lighting duration. The implementation of public street lighting with Solar Technology (PJU TS) in Sri Agung Village has had a significant impact on improving accessibility, security, and energy efficiency. Additionally, it helps promote energy sustainability and raises public awareness of the use of environmentally friendly technology.
Implementasi Digital Aplikasi GaweTani di Kawasan Food Estate Lampung Barat sebagai Solusi Ketahanan Pangan: Implementasi Digital Aplikasi GaweTani di Kawasan Food Estate Lampung Barat sebagai Solusi Ketahanan Pangan Sony Ferbangkara; Martinus; Rizkima Akbar Setiawan; Resty Annisa; Ubaidah
Nemui Nyimah Vol. 5 No. 2 (2025): Nemui Nyimah Vol. 5 No. 2 2025
Publisher : FT Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/nm.v5i2.210

Abstract

This community service program aims to enhance agricultural efficiency and productivity in the Food Estate area of West Lampung through digital assistance using the GaweTani application. GaweTani is a digital platform designed to help farmers manage their land more efficiently by providing real-time data access related to weather conditions, soil, and market prices. The program was implemented in four stages: preparation of digital infrastructure and area data mapping, development of the GaweTani application, field implementation with training for farmers, and evaluation of the application's impact on productivity and efficiency. Local partners were also involved to assist farmers, ensuring the application is used effectively to maximize harvest yields and improve farmers' welfare. The implementation successfully increased farmers' digital literacy and encouraged the development of sustainable smart agriculture in the area. The application provides integrated management, real-time information access, and technical guidance, which helps farmers make more informed decisions.