Things You'll Need
Instructions
Plug the small end of the PS3 controller USB cable to the port on the top of your PS3 controller.
Plug the other end of the PS3 controller USB cable to the USB port on your USB converter cable.
Plug the other end of the USB converter cable to the appropriate port on your receiving device. For example, if you are using of a USB-to-serial cable, connect the serial end of this cable to the proper serial port on your PC.