FIRDAN RIZKI MAULIDAN; IRFAN ARDIANSAH. RANCANG BANGUN SISTEM MONITORING KETINGGIAN DAN VOLUME AIR BERBASIS INTERNET OF THINGS (IOT) MENGGUNAKAN NODEMCU ESP8266 DAN SENSOR ULTRASONIK AJ-SR04M. Jurnal Informatika dan Teknik Elektro Terapan, [S. l.], v. 14, n. 1, 2026. DOI: 10.23960/jitet.v14i1.8888. Disponível em: https://journal.eng.unila.ac.id/index.php/jitet/article/view/8888. Acesso em: 8 feb. 2026.