“DESIGN OF AUTOMATIC CAT FEEDER USING NODEMCU MICROCONTROLLER BASED ON INTERNET OF THING (IoT)”. Antivirus : Jurnal Ilmiah Teknik Informatika 14, no. 2 (November 16, 2020): 152–164. Accessed January 11, 2026. https://ejournal.unisbablitar.ac.id/index.php/antivirus/article/view/1234.