[coupe pete]

Thanks Werk - you have pointed me the right direction, i will do some digging and come back with more questions. One question - can the soil moisture data be logged to a database in the manner you describe ?

I should say that I plan using the Weatherduino in combination with my existing Opensprinkler for irrigation control. Opensprinkler is another Arduino based open source system. It is an internet based irrigation controller that extracts the weather information for any Wunderground site you point it to, and can make adjustments to the amount of irrigation water supplier based on the weather. The method used for the irrigation adjustments in the current released firmware is currently poor, but there is running code on Github for the device that calculates Evapotranspiration - so i need to see if i can get that running at some stage. I saw a post from you a while ago showing some interest in ET so here's the link to the post if you are interested.

https://opensprinkler.com/forums/topic/a...inkler-et/

Thanks again.