Haeser, Estêvão da FontouraMiletto, Evandro Manara2020-06-202020-06-202017Haeser, E., Miletto, E (2017) Desenvolvimento do protótipo Gambiarrádio Educacional: dispositivo para transmissão de áudio via ondas de rádio FM baseado em Raspberry Pi in Ponte, C., Dodero, J. M., Silva, M. J. (2017) Atas do XIX Simpósio Internacional de Informática Educativa e VIII Encontro do CIED – III Encontro Internacional. (97-102) Lisboa: CIED – Centro Interdisciplinar de Estudos Educacionais978-989-95733-9-0http://hdl.handle.net/10400.21/11915Audio transmission in restricted area can bring different possibilities and be explored for education, arts and entertainment purposes. This paper presents an ongoing project that has developed an open-based technology device prototype to broadcast audio to portable devices such as smart phones and tablets called Gambiarradio Educacional. The goal of this project is to take advantage of low-cost equipment based on free software philosophy, as Raspberry Pi, and make it available to be used in education, providing inclusion of visual impairment students, by transmitting audiodescription when working with audiovisual material. The main features of the project, the prototype characteristics and the next steps of the research are as detailed as possible in this article.porFM transmissionFree Hardware and SoftwareInclusionEducationjournal article