hi priya
please read your request before posting
after reading such a post, do you expect anybody to get you help?
" Pls send me final code and circuit for same .pls help me as soon as possible. "
what does this means?
are we here to make software and schematics(final) for you?
this is a request or commanding others to HELP?
please remember one thing here people come when they struck at some where or caught in a loop to get help. that to after trying to solve their problems and could not succeed. here all helps others to learn not to develop the entire project for free cost for the lazy peoples
so try things and when there's some problem, come with the status, you will surely get guidance
regards
ml