I would like to regulate the humidity via a PID controller.
For this I got myself a humidifier and a dehumidifier.
My problem now is that the dehumidifier has a push button to which I always have to send an impulse that it goes on or off.
My consideration now was that I should use a relay or transistor which I can then control with Mycodo.
But now I can’t find the function how to do this in Mycodo.
So if my humidity is too high, Mycodo should send a 2s pulse to switch the dehumidifier on. Once the desired value has been reached, Mycodo should send a 2s pulse at the same output switch the dehumidifier of.
I hope you can understand what I mean: D
The Button locks like this