Sitohang SL, Br Selian S, Lumbantoruan C, Wahyudi D. Conceptual Design of an Internet of Things (IoT)-Based Automatic Plant Irrigation System Using ESP8266 NodeMCU and the Blynk Platform. PASCAL. 2026;3(02):33-41. Accessed September 17, 2026. https://jurnal.devitara.or.id/index.php/komputer/article/view/392