I’m playing with the MQTT binding but I can’t get it to work.
setup with raspbian jessie on a raspberry pi 3
mosquitto broker running on localhost
openhab installed with apt-get (mqtt-binding also)
MQTT-messages are being sent by a second raspberry pi (values from my Viessmann boiler --> openv.wikispaces.org)
running in debug, the mqtt-binding seems to be loading and connecting correctly.
However, when I see messages appearing using MQTT.fx on my PC, openhab doesn’t do anything.
example item:
probably a stupid mistake, but I can’t find what I’ve did wrong.
This is a good way to check if you have the correct topic: subscribe to topic # and let MQTT.fx tell you exactly which topic your data are coming in … one source of error less.
can you give me some advice on the connection of openv to mqtt?
I can’t find any Information about mqtt on openv.wikispaces.org…
Thanks in advance,
Andreas
PS: I can read the values with openv on my Pi, but due to lack of time I still have no connection to openhab yet. As a starting point I found this website (http://www.intranet-der-dinge.de/smarthome/haus/heizung) to connect openv via script and REST API to openhab.
@imhofa It’s fairly simple. I have very limited Linux/Raspbian experience and I managed it within the hour.
I’ll post a short instruction on the forum this evening, in the right section so this topic won’t be hijacked.
a hint: I just use cron/vlient and in the template-file the mosquitto_pub is done.
Back on topic: by removing the special character, I don’t have the “degrees”-symbol anymore on Android. There is this diamond with a question-mark instead.