Thanks ITead i understand now, i got a litle progres with my project if you want to see this is the link
http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1279653779
Thanks ITead i understand now, i got a litle progres with my project if you want to see this is the link
http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1279653779