Hi Koresh,
Thanks for the last update and congratulations on finishing the design. You mentionned some time earlier that you wanted to sell these (and also CE approval?). Could you tell us the status of this?
Thanks,
Pierre

Just an idea I was considering for my project, but haven't got around implementing yet so I don't know how viable it is.
Wouldn't it be possible to use a S_Dimmer type of device instead of an S_Light?
That way you can set the "dimmer" value in the UI between 0-100, and use this as the minutes in the sketch (I doubt I will water any part of my garden more than 100 mn). Granted it does not allow to have 2 different settings for manual and automatic, but I don't see this as a real limitation (actually, S_Dimmer also has a V_Watt variable, so theoretically you could also use that one).

Would it be possible for the diameter of the box to be smaller? In Germany the standard wall sockets are 68mm. So 60-65 mm fot the box would be ideal.