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+--- Forum: KC868-A16 (https://www.kincony.com/forum/forumdisplay.php?fid=25)
+--- Thread: MQTT Connection issues (/showthread.php?tid=7766)
MQTT Connection issues - TobiTechnik - 03-06-2025
Hey there,
i got a projekt, for that i bought the KinCony KC868-A16 and an RaspberryPi4.
Currently I´m trying to connect the Kincony board and Raspberry with Mosquitto to Node Red.
Mosquitto is running and I´m able to send and recive messages when i try it from my Pi to recive a message on nodered.
I´m able to ping the KinCony Board and connect with it with WLan to change the settings on the Board.
What am I missing that I don´t get the connection via MQTT and NodeRed?
When it would work, how does the topic for the MQTT message have to look like?
Thanks in advance for the help.
RE: MQTT Connection issues - admin - 03-06-2025
here is mqtt protocol document: https://www.kincony.com/forum/showthread.php?tid=3105
i think you can't use mqtt://127.0.0.1 you should use a pc actual ip address.