Deaf children face various challenges in their daily life in the social, cultural and educational ambits. Therefore they must learn to communicate with society through writing and reading. However learn read and writing without sounds are major challenges, because the teacher must find another learning strategies as communication boards. Taking in account previous works, we propose a communication board for deaf children using the teaching method Fitzgerald Key's, which we make use of a physic board and technology as an alternative that the child can interact in a real environment and virtual using physic elements and augmented reality.Keywords. Human Computer Interaction, Deaf Children, Augmentative and Alternative Communication, Technology to assist literacy development.span [1][2]. Educators are therefore using tools accompanied by images and text as a channel of communication so as to convey the extraction of meaning of a concept. Educators consequently require play-based tools that can motivate children in their learning and that can be integrated within their educational planning.Augmentative and alternative communication (AAC), meanwhile, is used for people with little or no functional speech, due to severe speech impairment [3]. Another definition by [4] is defined as intervention instruments destined for people with problems in communication and language, the aim of which instruments is teaching meaning in specific procedures with the use of symbols and pictures, etc., as an aid for children using alternative communication. The goal of AAC is to break the speech barrier between a child with speech difficulties and the teacher.Research by [6] suggests that the function AAC can play in language and communication development varies depending on the child's chronological age, degree of disability, and specific environment requirements. Furthermore, it was found that children on using these AAC systems learned to communicate expressively using the skills they had explicitly been taught.