Do you know any way to make a software (virtual) HID device for Windows and/or Linux?
I want to use some sensors as HID but they don’t have any HID so I thought I could have my own HID installed on the PC (the emulated onde) that converts some messages to HID and vice-versa.
Windows doesn’t have a way; you will have to simulate mouse and keyboard events instead. Linux has uinput, which will allow you to inject input events directly into the kernel.