=> amazon Exemple de parcours sur YouTube : https://www.youtube.com/watch?v=LDA-cXsAIXE Ce robot utilise un LM393 => Datasheet

http://e.informer.com/flatcam.org/download => https://bitbucket.org/jpcgt/flatcam/downloads/ => FlatCAM-Win32-8.5-Install.exe tuto : 1) https://www.youtube.com/watch?v=mU5aXgk1wHg&t=0s 2) https://www.youtube.com/watch?v=X29r6GhkAPA