An Assistive Technology for A Deaf Student: Many-to-One System Using Button Board Speech-to-Image Based On Microcontroller ESP8266. Journal of Information Technology and Its Utilization, [S. l.], v. 7, n. 2, p. 61–67, 2025. DOI: 10.56873/jitu.7.2.5865. Disponível em: //jkd.komdigi.go.id/index.php/jitu/article/view/5865. Acesso em: 2 jul. 2025.