Computer USB port

Hello,

I wonder if it's possible to read the USB port of my computer to fetch the value of my Logitech 3D Pro joystick?

Marc-Antoine1: Hello,

I wonder if it's possible to read the USB port of my computer to fetch the value of my Logitech 3D Pro joystick?

That's what the computer is already doing if you're playing a game. Want that info on an Arduino? Write a program on the PC that sends the joystick info you want to the Arduino over Serial. Either way, it's more of a PC code issue than an Arduino issue. This is going to be done with code you write on the PC mostly.