How to Install K8090 to Raspberry Pi and Python Sample Programs


I have K8090 relay board and I have installed it to Windows 10 and tested with demo program. Its working fine. Now I need to Install this to Raspberry Pi 3 module. Can I get some instructions with step by step or any other useful materials?

Also I would like to get some sample codes or documents programming K8090 in python. I need to write program (read and write to the K8090 board) one in Windows platform and the other linux platform.

I would appreciate your help since I don’t have deep knowledge in programming?
Thank You !