SUNMONU, R. S.; SODUNKE, M. A.; AGBOOLA, E. A. Development of an Ultrasonic Sensor Based Water Level Indicator with Pump Switching Technique. International Journal For Research In Electronics & Electrical Engineering , [S. l.], v. 3, n. 5, p. 01–11, 2017. DOI: 10.53555/eee.v3i5.435. Disponível em: https://gnpublication.org/index.php/eee/article/view/435. Acesso em: 8 may. 2024.