Hi! Did you manage to figure this out? I have two of the same fans but network has never been my strong suit.
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@a1ad Good job. Many thanks for this. I now have it working for my Princess 343700 “Smart Infrared Panel heater 700”. Now I can start making some automations in Node-Red. All to reduce the use of fossil gas and more use the overcapacity of my Solar Panels.
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Hi guys,
I tried this but in my logs I seem to only be getting
1658181641: mosquitto version 1.6.12 starting
1658181641: Config loaded from /mosquitto/config/mosquitto.conf.
1658181641: Opening websockets listen socket on port 8084.
1658181641: Opening ipv4 listen socket on port 1883.
1658181641: Opening ipv6 listen socket on port 1883.
1658181641: Connecting bridge external-bridge (10.0.0.1:1883)
1658181641: mosquitto version 1.6.12 running
1658181655: New client connected from ::ffff:10.0.0.239 as ESP32_247B50 (p2, c1>
1658183436: Client ESP32_247B50 already connected, closing old connection.
1658183436: New client connected from ::ffff:10.0.0.239 as ESP32_247B50 (p2, c1>
1658183436: Socket error on client ESP32_247B50, disconnecting.
1658183441: Saving in-memory database to /mosquitto/data/mosquitto.db.
I keep getting terminations with no messages sent across. I have the certificate and key files in the config directory and my config file looks like this:
persistence_location /mosquitto/data/
allow_anonymous true #tried with and without
log_dest file /mosquitto/log/mosquitto.log
listener 8084
protocol websockets
certfile /mosquitto/config/m.cloud.homewizard.certificate.pem
keyfile /mosquitto/config/m.cloud.homewizard.key.pem
connection external-bridge
address 10.0.0.1
topic appliance/aircon/# both 0
remote_username mqtt
remote_password mqtt
10.0.0.239 is the Aircon and seems to be finding the server just can’t seem to do anything else.
Any ideas what is going wrong?
Why are you using port 8084?
(no idea why my prev post is deleted)
That was what was in your docker config (-p 443:8084) and in your mosquitto.conf file as well.
Just copied it over on mine I think (no changes) - would be grateful if you could look at your config and advise. Thanks
Oh, I did not know it was a docker install. It was not clear in the post.
Just to be sure: What is the result of “ping m.cloud.homewizard.com”
Can you test again without the bridge config?
When I ping, it seems to resolve correctly to the MQTT broker. is your mosquitto.conf similar to what I’ve got?
ping m.cloud.homewizard.com
Pinging m.cloud.homewizard.com [10.0.0.2] with 32 bytes of data:
Reply from 10.0.0.2: bytes=32 time=5ms TTL=64
Reply from 10.0.0.2: bytes=32 time=4ms TTL=64
Reply from 10.0.0.2: bytes=32 time=2ms TTL=64
Ping statistics for 10.0.0.2:
Packets: Sent = 3, Received = 3, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 2ms, Maximum = 5ms, Average = 3ms
Yes it is.
Can you do: “curl htttps://10.0.0.2” from a client on your network and post the output.
Sure, I get. I’m guessing that’s a warning from a self-signed SSL certificate? Do you get that?
curl: (60) schannel: SEC_E_UNTRUSTED_ROOT (0x80090325) - The certificate chain was issued by an authority that is not trusted.
More details here: https://curl.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
Yup, like expected.
No idea, I would try to trace my TCP connection with Wireshark. I guess with self-signed certs you can decrypt the traffic and see what’s going on.
On the other hand, perhaps they do not allow self-signed certs anymore…
Edit: Did you try with plain text http of with default MQTT protocol?
Having issues to. I can see the app on the phone uses:
app-ws.homewizard.com
Looks like they are using an api now. My Airco connects to:
push.homewizard.com
provisioning.homewizard.com
climate.homewizard.com
cleaner.homewizard.com
m.cloud.homewizard.com
api.homewizardeasyonline.com
After succesfull provision it only connects to m.cloud.homewizard.com.
I tried looking into the issue as well. Got a new one, firmware version is 2.15. Got this by manually connecting during setup and visiting 192.168.4.1. You get a JSON with the following info:
{
"product_type": "heater",
"product_name": "Heater",
"mac_address": "xxxxxxxxxxxx",
"firmware_version": "2.15"
}
Tried to find some URI locations like /config /setup /configuration /admin /install but no success
I had this working for about 2 months. Then I had to upgrade Node-Red because the upgraded Websocket node needed Node-Red v3. I also installed the latest MQTT, just to have everything up-to-date. Now this methode of local control for the Princess IR panel isn’t working anymore. Any idea’s on why it is not working anymore after a upgrade of MQTT (v2.0.15)?
Hi Gert,
I am using “eclipse-mosquitto:1.6.12-openssl” docker for the heater only. With the topics bridged to the main up to date MQTT server. I guess the ssl handling/checking is better implemented in the newer versions.
Explained here: Homewizard climate local MQTT control! - #6 by a1ad
@a1ad Took some time to figure out the best way to implement your solution for my situation. I have docker on my Synology Nas but port 443 is already in use. I also have an Intel NUC with several containers of which one is Node-red with mosquitto on Ubuntu 22.04 (MQTT1). I have made a new container with Debian 10 and installed Mosquitto 1.62 on it (MQTT2). It took a while to figure out how the bridge function is working to communicate between the two instances, but finally it is working now. Both in HA and in Node-Red. I used MQTT explorer to figure out the right topic and payloads.
Many thanks for the help!
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Does anyone of you ever got this to work with firmware version 2.15 on the heater?
Just picked one of these up today. Glad to see someone had got some kind of intergration working. will look to try and implement in the coming days
Hi.
I have imported the yaml code for both configuration and lovelace. However i dont think its connecting. Anything further i can check