Hello,
I would like to use a trigger to change the color of a lamp via automation.
How can I resolve this so that the first press selects, for example, red?
If I then press it again, it should turn yellow, for example.
And if I press it again, it should turn blue.
What’s the easiest way to ensure that the called automation still knows the previous color and jumps to the next one?
I want to control a Shelly RGB lamp via a KNX trigger signal.