One Dollar Board Uma placa eletrônica para revolucionar a educação Vídeo : https://www.youtube.com/watch?v=vO2nWA4xb_k Blog : http://blog.fazedores.com/one-dollar-board/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listas.tia.mat.br/pipermail/hsc-tia.mat.br/attachments/20160523/5198bf07/attachment-0002.htm>