hi there prakash, do you know the reason why nobody is responding to your post, ( i dont know why i am answering you)? what your asking is impossible to answer. people out here cant guess what you have in mind thats why nobody is responding. now for us to respond pls try to inform about the following:
1. whats your experience in electronics (pls be specific)
2. what project do you have in mind which you believe have the capability to build