Design and Simulation of an Arduino-Based Password-Protected Door Locking System. International Journal of Engineering and Advanced Technology (IJEAT), [S. l.], v. 14, n. 2, p. 25–30, 2025. DOI: 10.35940/jeat.B4550.14021224. Disponível em: https://journals.blueeyesintelligence.org/index.php/ijeat/article/view/655.. Acesso em: 18 apr. 2025.