Since this forum is lacking in pix, here are some of my OSBo w/Wired Ethernet and a Toro (53853) Rain/Freeze Sensor. Power is supplied by a Elk TRG2440 24VAC 40 VA Transformer with PTC Fuse.
I put mine near the roof because I do alot of automative repair work in my garage and I did not want any contact damage from people working in a tight space.
that wire running right across the top of the picture is to open my garage door; one day I’ll tap into that with the internal relay so I can open/close the garage… but right now my opener is deactivated so i’ll get to that later.
In the future I am going to get the new bigger expansion board and drop the wires in the trench taking electricity to my Greenhouse; then It’ll do both my yard and green house irrigation.. but I needa dig the trench and build the greenhouse first heh.