e-GRAFCET is a tool for supporting the teaching-learning process of GRAFCET ( which can be implemented using the programming language Sequential Function Chart – SFC). While this tool was initially developed by Elton Matias in the work conducting to obtain the MSc in Electrical and Computers Engineering [1] under the supervision of Paulo Moura Oliveira and José Boaventura da Cunha. [1] Elton Matias (2007), “Ferramenta Educacional para o Ensino do GRAFCET”, Dissertation, UTAD, PDF, available in: http://repositorio.utad.pt/bitstream/10348/273/1/msc_ermatias.pdf