Hanggara IP, Rakhmadi FA. Design of Prototype Home Door Security System Based Solenoid Door Lock, Magnetic Sesor, Microcontroller Nodemcu Esp8266 and Blynk Application. icse [Internet]. 2021 Feb. 26 [cited 2026 Apr. 18];4:22-3. Available from: https://sunankalijaga.org/prosiding/index.php/icse/article/view/613