Heyhey
In my logs I receive a warning from mqtt. It sais:
Logger: homeassistant.components.mqtt.number
Quelle: components/mqtt/number.py:178
Integration: MQTT (Dokumentation, Probleme)
Erstmals aufgetreten: 21. April 2025 um 17:53:02 (4 Vorkommnisse)
Zuletzt protokolliert: 21. April 2025 um 17:55:05
Payload ‘null’ is not a Number
Via Mqtt Im using z2m, some Nukis, and my go e charger.
How to find out what is causing the error?
use https://mqtt-explorer.com/ to look at your mqtt messages to see what message contains a null.
Hey, thats cool!
There are a lot of “null”, it will be some search.
I try waiting until the warning pops up again, to filter my search by time.
But another question.
Is it usual to have such a huge amount of messages?
I got 135 devices connected via z2m and receive about 1,000 messages per minute.
This looks pretty much.
Do you have Tuya presence sensors ? Those spam the network a lot.
Nope. There are no Tuya devices in my network.
I got following brands:
Third Reality, Inc: 50
LUMI: 31 (should be aqara battery devices)
frient A/S: 25
SONOFF: 9
Aqara: 4
IKEA of Sweden: 4
Signify Netherlands B.V.: 3
innr: 2
eWeLink: 1
_TZ3210_eymunffl: 1 (dont know what this is)
Tuya Woox garden irrigation control
Uh Im sorry.
Didnt know its a tuya one.
The device is working perfectly fine.
Is it worth thinking about changing this? To Sonoff irrigation control for example?
Or are all those MQTT messages no problem?
If it works, it works. No need to change.