hi. my name is sandeep.t.m and studying in s.j polytechic and our project his human detection robot controlled by mobile using DTMF Technology. i need help about its application.where its used , for what purpose.
and my email his SANDEEPTM001[at]gmail.com

hi. my name is bhavana.k and i'm studying in B.Tech and our project his human detection robot controlled by mobile using DTMF Technology. i need help about its application.where its used , for what purpose and i also need its ppt.
plz mail the information to me on bhavanakanchumarthi[at]gmail.com