RANCANG BANGUN INTERNET OF THINGS SISTEM KEAMANAN RUMAH BERBASIS ESP32 DAN SENSOR PIR. TRIDI [Internet]. 2026 Jul. 30 [cited 2026 Aug. 5];4(1):69-75. Available from: https://banisalehjurnal.ubs.ac.id/index.php/tridi/article/view/479