Design and implementation control system for a self-balancing robot based on internet of things by using Arduino microcontroller. Periodicals of Engineering and Natural Sciences, [S. l.], v. 9, n. 3, p. 409–417, 2021. DOI: 10.21533/pen.v9.i3.859. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/859. Acesso em: 21 apr. 2026.