I suggest you start to make details or flowchart of the system you want to make, so we could understand what output you need to accomplish. :)
Here is a block diagram
have you already develop the electronic circuit design of your valve controller and sensor?
Not started yet
It will take around 2 moths for sensors to arive
you could still establish circuit design
I will get back to you once i get the parts
have you thought of any mechanism as to how you will fill air inside the tyre while it is running? Are you planning to do that?