SYELVIANA MEISYAROH; HARI PURWADI; ANSAR RIZAL. An Internet of Things (IoT)-Based Room Temperature and Humidity Monitoring System Using ESP8266 and DHT22 Sensors . Journal of Engineering, Electrical and Informatics, [S. l.], v. 6, n. 1, p. 01–08, 2026. DOI: 10.55606/jeei.v6i1.6670. Disponível em: https://journalcenter.org/index.php/jeei/article/view/6670. Acesso em: 26 feb. 2026.