http://www.henningkarlsen.com/electr...rary.php?id=51. I had to do a little hacking to the library to get my SSD1963 up and running, but now that I know how I really do like this screen. I agree with the PID loops, I'm going for the on/off range set. I just updated the code to check the times to see if light / water(nute) pump should be on. So both timers are working and are testing to be okay. All the settings save automatically now too. I agree with the priority being the alerts and remote monitoring. I'm going to work on the Ethernet side of things next so hopefully those will be implemented soon too
Edit: Never thought about the difference in temps for day/night. Good point/idea.