If folks are interested in this kind've thing, this is an interesting Arduino-based project: http://web.media.mit.edu/~mellis/cellphone/ http://web.media.mit.ed

If folks are interested in this kind've thing, this is an interesting Arduino-based project: http://web.media.mit.edu/~mellis/cellphone/ http://web.media.mit.edu/~mellis/cellphone/