The GPUX is a converter that connects any four R/C devices to a computer via
the USB interface. The converter appears as a standard serial (COM) port to the
computer, and as a generic four channel R/C receiver to servos or motor controllers.
Any standard R/C device is compatible with the GPUX including servos and motor
controllers.
In addition, the GPUX has two digital general purpose I/Os that can be configured
independently as either inputs or outputs for interface to non-R/C devices.
Specs:
Four Independent R/C Channel Outputs
Two General Purpose I/Os
USB 2.0 Full Speed Compatible
Electrically Isolated USB Interface
Power Input: 4.5-5V