Perancangan dan Analisis Kinerja Sistem Gateway IoT Berbasis RS485 Menggunakan ESP32 untuk Monitoring Intensitas Cahaya secara Real-Time. EPSILON: Journal of Electrical Engineering and Information Technology, [S. l.], v. 24, n. 1, p. 40–50, 2026. DOI: 10.55893/epsilon.v24i1.157. Disponível em: https://epsilon.unjani.ac.id/epsilon/article/view/157. Acesso em: 6 jul. 2026.