It will be useful to know the device's Bluetooth protocol. If it is a plain-vanilla SPP device, it should be able to work with an HC-05 and, if it can do that, anything Arduino needs to do will probably be quite straightforward.
It will be useful to know the device's Bluetooth protocol. If it is a plain-vanilla SPP device, it should be able to work with an HC-05 and, if it can do that, anything Arduino needs to do will probably be quite straightforward.