could the Sonoff TH16A + Sensor DS18B20 be used to turn a pool heater on or off? is it possible to set 2 temperatures 1 degree F apart, one where the pool heater should be turned on and the other one where it should turn off?
almost 2 years ago
These are setup so you have a higher than and lower than so you can set them when to turn on and turn off. So it can do what you are asking