I NEED TO CHANGE ATTRIBUTE, V_VAR1 ON MY NODE (MYSENSORS) SERIAL. HOW CAN DO THAT WITH NODE-RED IN HA. I JUST WANT TO CHANGE VALUE BECAUSE I DON'T SEE ANY SERVICE CAN DO THAT.
@HJ_SK said in 2x BME 280 on 2x arduino nano hangs in HomeAssistant:
BME280
I had a similar situation. First you have to delete all the MySensors devices in HA. This is aggravated by HA wanting the devices to be on line before you delete them. You may have to delete the MySensors data in the HA config directory. You may even have to uninstall MySensors from HA. Then shutdown HA. Next, turn off your gateway. Are you using MQTT for messaging? You'll have delete the MySensors data from there, too. (MQTT Explorer is good for doing this)
Then start HA. Did your MySensors devices come back as zombies? That's the problem. Try deleting them again. Are they data still in MQTT?
OK, now start again.
I had documented how to do all this deleting in HA Forum, HA/Discord and here, but I can't find that documentation now. grrrr
OSD
Same issue here. HA receives data from Ethernet Gateway for only a few minutes and then:
DEBUG (MainThread) [mysensors.gateway_tcp] Connection lost with <_SelectorSocketTransport closing fd=42 read=idle write=<idle, bufsize=0>>
I also have MYSController connected to the GW and it remains connected. There is an open issue as others are also having the same problem. Am wondering if anyone here is having success with Ethernet Gateway connected to HA.
What I did not try but might work: copy your persistence file, delete the old GW and create a new one with the persistence file you copied. Maybe the devices are preserved like this. Maybe you should create a full backup before...
<edit: typo>
