Hi I've been interfacing arduino using python and pyserial as shown on other topics of this forum.
I'm trying to use numerical data readed from an arduino Duemilanove board, but I can only read text from it. When I try to cast the readed string, python fails telling me the string is unabled to be parsed as float. I've noticed the data string I get has some kind of extra format chars on it, non printable using the "print" statement.
Does anybody knows how can I read numerical data from my Duemilanove Arduino using python.
Please help! :)