Hazbi, Taufan Maulana, and Alfian Ma’arif. “Design an Automatic Water Tank Filling Tool Using NodeMCU Based on the Internet of Things”. Buletin Ilmiah Sarjana Teknik Elektro 5, no. 1 (January 14, 2023): 22–30. Accessed November 22, 2024. http://journal2.uad.ac.id/index.php/biste/article/view/5761.