Output data signals through usb ports

[neilbow]

data output. can anyone tell me if it is possible to get a kart speed output signal from the pc to an arduino on Beta 8 to control an external speedometer or mychron, etc. Has anyone managed this. I have fanaleds providing such data to my fanatec elite pro display. Can this be doubled up to a spare usb port by any chance

[PiBoSo]

http://forum.kartracing-pro.com/index.php?topic=6.0

http://forum.kartracing-pro.com/index.php?topic=620.0