Update README.md

This commit is contained in:
mrcory
2020-03-19 10:42:25 -04:00
committed by GitHub
parent fc440ede65
commit c3f97c3fde
+5 -2
View File
@@ -1,8 +1,11 @@
## Sonoff Smart Plug (S31) Heater Controller
## Sonoff Smart Plug (S31) Heater Controller [Or exhaust fan controller.]
This sketch is used on a Sonoff S31 Smart Plug connected to a "dumb" heater with a mechanical thermostat.
Using this will allow electronic temperature control without having to modify the heater itself. The mechanical
thermostat remains functioning and can be set higher that the desired range to act as a sort of safety.
thermostat remains functioning and can be set higher that the desired range to act as a sort of safety.
As off version 2, an inverse mode has been added. This allows controlling the switch when the temperature (or humidity)
is above the set desired value. (This is untested as I do not currently have no need of this feature.)
## Warning