I am using three DS18B20 Temperature sensors in my project to monitor and control the temperature of aquariums. When I set up a trigger to turn on or turn off a heater based on the temperature reading, the range on one of the sensors has a very limited range (71 - 72.5 F). On the other two sensors the range is automatically -67 - 257 F. If I try to change the upper limit it will accept the edit but after it is saved it reverts back to 72.5. I have deleted the trigger and and set it up again but still a max of 72.5 F. I have refreshed all of the pages and the maximum doesn’t change. I have logged out and back in and still the same. If I use my iPhone to set the max it will accept the change, but it still shows 72.5 F in the webpage from the PC.
Device & model you are using Pi 2 Model B
What dashboard are you using? Web,and iOS (10.2)