Hi there!
I'm Pranav, from India.
I can do the required Arduino programming for you, and deliver to you after testing.
I will require only a few hours to get this done, and deliver within a day.
Your project description is pretty complete, so I don't think you need to provide much more information.
The bid amount is for a well commented, easy to understand, tested and complete, Arduino programming, for the project as described by you.
You can get in touch with me at any moment for clarifications or more details.
With warm regards,
Pranav