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Simulasi Sensor Parkir Berbasis Mikrokontroler Arduino Uno dengan Sensor HC-SR04 Menggunakan Website Wokwi Qonita Auliani; Riyan Aditya; Muhammad Dicky Saputra; Muhammad Aldi Firdaus; Bryant Reza Pahlevi; Didik Aribowo
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 3 No. 4 (2024): Desember : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v3i4.4557

Abstract

This article discusses the design and simulation of an Arduino Uno microcontroller-based parking sensor system that uses HC-SR04 ultrasonic sensors to detect the distance of objects in the parking area. The project is implemented and tested through the Wokwi online simulation platform. This approach aims to provide an effective solution in prototyping parking sensor systems that is cost-effective and easily accessible. Simulation using Wokwi allows the development and testing of code and electronic circuits without physical hardware, making it easier to test the functionality of sensors and microcontrollers. Simulation results show that the HC-SR04 sensor can detect distance with sufficient accuracy and activate notifications based on a certain distance, which is relevant in the application of automated parking systems.
Strategi Integrasi Energi Terbarukan Berbasis Smart Grid untuk Mewujudkan Sistem Energi Listrik yang Berkelanjutan di Indonesia Muhammad Dicky Saputra; Apipah Apipah; Muhammad Aldi Firdaus; Muhammad Rizki; Didik Aribowo
Prosiding Seminar Nasional Ilmu Pendidikan Vol. 2 No. 1 (2025): Juni : Prosiding Seminar Nasional Ilmu Pendidikan
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/prosemnasipi.v2i1.132

Abstract

Indonesia has abundant renewable energy potential, but its utilization still faces various technical, economic, social, and policy barriers. This article examines renewable energy integration strategies through a smart grid approach as a systemic solution to build a reliable, efficient and sustainable electricity system. Using a literature review method, it highlights key challenges such as intermittency of energy sources, limited storage infrastructure, high initial investment costs, and regulatory and social resistance. The integration strategies discussed include the development of energy storage technologies, increased flexibility of the electricity system, optimization of plant planning and operations, energy policy reform, and investment in infrastructure and digitalization. The vital role of smart grids is made clear through case studies of implementations in remote areas that have successfully improved distribution efficiency and community participation. The results confirm that successful integration of renewable energy requires synergy between technology, policy, and active community involvement. In conclusion, smart grid is not just a technological infrastructure, but the foundation of transformation towards a national energy system that is low-emission, inclusive, and long-term resilient.