Serial communication rasberry pi to arduino

Hello,

I have a little issue.

We are working on a project (air hockey robot) and the thing now is that there is a camera connected to the rasberry which makes a coördinate (X ,Y) and sends it to the arduino with the serial monitor. The problem is I don't know how to use the Serial Monitor to get the coördinates out the Serial and translate it to an angle for some servo motors. I know its not the best english and not the best explanation so I hope it is clear ;p

Don't use the Serial Monitor. Just get your RaspberryPI program to send the data to your Arduino program.

This Python - Arduino demo should help get you started.

...R