PLC Code help to control fan for a shower

[tparvais]

Hi Thomas,
 
could you please disclose the remote control, if it is based on 12V?
many thanks in advance
 
PS: regarding hysteresis I think the humidity sensor is widely to slow to allow real time control, as others have proposed just add kind of fuzzy control- if humidity is high then put the fan at medium speed, if the humidity is increasing further for some time, then increase the speed further...

 
Hi
 
what do you mean ? I use very small Solid state relay to launch small pulse to my fan speed control, which is controlled by a small HF module. with these relays, I simulate the pressure of the radio buttton switch
 
I do not have more details, feel free to as kfor any questions