I am a beginner at pimatic, and i have a question about the Shell Buttons.
I would like to controll my exhaust fan (80,120,230V) about Pimatic.
Here is my overview:
So i have to use Shell Buttons, Shell Sensors and i would like to use GaugeDevice to display the grade of the Voltage.
It doesn´t work, because of this, that i don´t know, wich command i should write in the line of onPress(ShellButtons)
How can i start, the relais, wich is at GPIO 5?
Thanks for your help.