SUDIP CHAKRABORTY; AITHAL P. S. WhatsApp Based Notification on Low Battery Water Level Using ESP Module and TextMeBOT. International Journal of Case Studies in Business, IT and Education (IJCSBE), [S. l.], v. 8, n. 1, p. 291–309, 2024. DOI: 10.47992/IJCSBE.2581.6942.0347. Disponível em: https://supublication.com/index.php/ijcsbe/article/view/1154. Acesso em: 29 jun. 2025.