Signal K MQTT Node Red

[wkmhv]

Hi,

there is no manual for MQTT on openplotter 1.0.0..
Have tried the following:

In MQTT username and password entered.

Is the Type K key input correct, or is the signal K delta input or General?



Try General.



navigation.gnss.satellites are currently 8.


 Then I choose in openplotter "Action" and add to create a trigger.
As Sinal K key I choose navigation.gnss.satellites. Can you test well at home. Move the GPS a bit away from the window and the number of satellites changes.
As the value I choose <10.


Then click add under action.
In the selection, take "Publish on topic: satellites".
Then click on "Appley changes".

What happens now? Nothing.
Where does the edition take place?

Try Node-Red.

Drag Input Mqtt element onto the surface.
Enter as Topic satellites.

Drag the output debug element onto the surface and connect the nodes.
Click on "Deploy". If then under satellites connected, the connection should be OK.
If I open the debug window, nothing happens.
What did I not understand?