Hello,
This is an expert on hardware device/host communication and cross-platform development.
I will not need real access to the hardware, instead, I would require detailed specification about the communication protocol implemented in your hardware.
I guess it will be done through a serial port interface, but I would prefer to wait for your detailed information before to go on with an accurate estimation.
Unless you would want to use Java, Qt is fine for me.
Looking forward to your expression of interest on my proposal.
Best Regards,
David