WAHYUNI, R.; RICKYTA, A.; RAHMALISA, U.; IRAWAN, Y. Home Security Alarm Using Wemos D1 And HC-SR501 Sensor Based Telegram Notification. Journal of Robotics and Control (JRC), [S. l.], v. 2, n. 3, p. 200–204, 2021. DOI: 10.18196/jrc.2378. Disponível em: https://journal.umy.ac.id/index.php/jrc/article/view/10013. Acesso em: 15 sep. 2025.