ANDAYANI, Martalia; INDRASARI, Widyaningrum; ISWANTO, Bambang. H. KALIBRASI SENSOR ULTRASONIK HC-SR04 SEBAGAI SENSOR PENDETEKSI JARAK PADA PROTOTIPE SISTEM PERINGATAN DINI BENCANA BANJIR. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL), [S. l.], v. 5, p. SNF2016–CIP, 2016. DOI: 10.21009/0305020109. Disponível em: https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/4043. Acesso em: 23 nov. 2024.