DAS, S; NANDY, R. Designe and Development of Ardrino based Digital RPM Meter. International Journal of Computer Sciences and Engineering, [S. l.], v. 7, n. 18, p. 231–234, 2025. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/5903. Acesso em: 2 feb. 2026.