OpenSprinkler › Forums › Hardware Questions › Differences between old and 2.x versions? › Re: Re: Differences between old and 2.x versions?
May 24, 2014 at 7:10 pm
#26996
Ray
Keymaster
The hardware upgrade notes are usually published in the Github repository:
https://github.com/rayshobby/opensprinkler/tree/master/OpenSprinkler%20Controller/hardware
Click on each version and you should see a README file that explains the difference from the previous version.