I would like to make a robot that communicates with a computer over wifi via a laptop on the robot. It would go somewhat like this:
Arduino -> PC -> wifi -> PC -> Joystick
I am mainly wondering how do I get thwe two computers to send data to each other as it will be an ad-hoc(for right now eventually with a router) network rather than a traditional router and modem network. I would like to have a processing sketch running on the computer with the joystick that will a) send back the values from the joystick(X Y button states etc) when the other computer requests that data. and b) handle a video link between the two PCs.
Is this at all feasible???
Thanks