Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 SETYAWAN, Rezky; AMRITA, Anak Agung Ngurah; OKA SAPUTRA, Komang. RANCANG BANGUN SISTEM PENAMPUNGAN AIR MENGGUNAKAN TANDON ATAS SECARA OTOMATIS BERBASIS MIKROKONTROLER. Jurnal SPEKTRUM, [S.l.], v. 8, n. 1, p. 254-259, mar. 2021. ISSN 2684-9186. Available at: <https://ojs.unud.ac.id/index.php/spektrum/article/view/71678>. Date accessed: 28 aug. 2026. doi: https://doi.org/10.24843/SPEKTRUM.2021.v08.i01.p28.