Stepper motor control for single axis solar tracker based on Arduino. Journal of Industrial Automation and Electrical Engineering, [S. l.], v. 2, n. 2, p. 82–90, 2025. DOI: 10.24036/jiaee.v2.i2.pp82-90. Disponível em: https://jiaee.ppj.unp.ac.id/index.php/jiaee/article/view/109. Acesso em: 19 apr. 2026.