Hi there,
I have several questions 
:
The product information states “Working band: 433.92MHz (customize service available)”. I contacted the support here and they said, they can’t do that. Can I change this by myself? In need two links to connect two arduinos and they shouldn’t interfere due to usage of the same frequencies.
Or are those 4 data lines for 4 channels and I can just use pins 1,2 for the one link and 3-4 for the other? It wouldn’t be nice because of less data-rate but it would be an option.
And lastly and importantly for me: Is there a lib I can use for communication? I found the nice arduino source code exammple, but I want to transmit more then number 1 to 16 and I am just a beginner in this. So I hope I can just take another lib and this does the magic for me .
Best regards,
R