im currently using the tutorial located here

• https://github.com/openhab/openhab/wiki/Serial-Binding

however when i assign what states to do nothing happens

Switch Light_Outdoor_Garage "Garage" (Outdoor, Lights){ serial="COM4@115200" }

Hey guys my Current setup

Windows 10 - Open hab installed.
no raspberry pi.
Arduino nano - with serial gateway installed and connected to a com 4

node setup with relay actuator ID assign to 10

How do i get it connected to openhab? Any tutorials ? links etc?

i know i have to get it to configured to read the serial port i just want a simple on/ off relay.

Thanks in advance