Tomorrow my starter kit arrives. I'm newb of electronics 
so i'm gonna abuseted of your patience!!! 
Thank u very much for the possibility to reach such a tecnology.
I'm gonna to use it (or better i hope to be able to use it) to renew my didatic farm (i have a web site but don't know if i can post it and if it is of interest).
Anyway, thanks to those who animates the forum