I am hoping to be able to use it with a Solar Panel controller to sense and remotely access the controller.
I am using a controller like this:
I would like to use the Pi to deliver voltage and load data from the "LOAD", "BATTERY" and "PANEL" AND get a visual representation of the three LED's.
In time it would be good to (with the necessary isolation)control the "KEY" switch and get feedback on the LED display, though this is in the future.
This system will be used on a holiday home abroad so a CUT OFF switch on the "PANEL" and "BATTERY" will be necessary from the outset.
So, where am I with this.. IP based is fine but I know you will all say that's the easy bit. If I can make a start or have a helping hand with getting me started that would be really helpful.
Thanks