DELPIERO, M. B.; MUHAMMAD MUTTAQIN; HAFNI. Design of an Anti-Intruder Security Sensor on a Home Door Based on the Internet of Things Using a Reed Switch Sensor (Magnetic Door) and a NodeMCU Microcontroller. Instal : Jurnal Komputer, [S. l.], v. 17, n. 12, p. 836–845, 2026. DOI: 10.54209/jurnalinstall.v17i12.473. Disponível em: https://journalinstal.cattleyadf.org/index.php/Instal/article/view/473. Acesso em: 20 apr. 2026.