A brief overview of the physical layer test system: Development of an IoTbased energy storage and electrical energy distribution system . International Journal of Engineering and Technology (IJET), [S. l.], v. 1, n. 1, p. 131–140, 2025. Disponível em: https://e-journal.scholar-publishing.org/index.php/ijet/article/view/24. Acesso em: 8 sep. 2025.