Worx Landroid S with openHAB

Tags: #<Tag:0x00007f387eed15f8> #<Tag:0x00007f387eed14b8> #<Tag:0x00007f387eed12d8>

Did not help here unfortunately.

Seems to work now. I haven’t changed anything though.

Hi together,

I use the bridge to bring the Landroid Worx S into smartVISU. The status information and the landroid/set/start and landroid/set/stop work fine. But on the landroid/set/mow command I got an error message.

I tried the following command

mosquitto_pub -h -t landroid/set/mow -m stop

I got following error

[2018-11-02T08:21:08.785] [INFO] Mqtt - Incoming MQTT message to topic landroid/set/mow: stop
[2018-11-02T08:21:08.785] [ERROR] LandroidS - Invalid MQTT payload for topic set/mow

Can anybody help.

Many thanks in advance.


Hi, I also don’t understand how to get a working ON/OFF Button in OH to work with MQTT2-Binding.
With these settings I have no success:

Anyone has this working?

Hi i have this problem. Any idea?

[2019-04-10T16:25:35.753] [INFO] server.ts - Starting Landroid Bridge…
[2019-04-10T16:25:35.757] [INFO] server.ts - Setting port to 3000…
[2019-04-10T16:25:35.830] [INFO] Mqtt - Connecting to MQTT Broker…
[2019-04-10T16:25:35.832] [INFO] App - Adding static files path /root/landroid-bridge/www
[2019-04-10T16:25:35.832] [INFO] Scheduler - Skipping scheduler initialization (not enabled)
[2019-04-10T16:25:35.836] [INFO] LandroidS - Initializing Landroid Cloud Service…
[2019-04-10T16:25:35.838] [WARN] IoBrokerAdapter - landroid-cloud-2.js will be replaced in next version by mqttCloud.js and worxConfig.js. Reason: better handling of models and mqttCloud supports more brands by a diffent config see also: https://www.npmjs.com/package/iobroker.kress
[2019-04-10T16:25:35.882] [INFO] Mqtt - Successfully connected to MQTT Broker!
[2019-04-10T16:25:35.931] [INFO] Mqtt - Incoming MQTT message to topic landroid/set/: stop
[2019-04-10T16:25:35.931] [ERROR] LandroidS - Unknown MQTT topic: set/
[2019-04-10T16:25:36.244] [ERROR] App - Unhandled exception: SyntaxError: Unexpected token N in JSON at position 0

Landroid have changed their API.

There’s an Issue created for this on GitHub: https://github.com/weweave/landroid-bridge/issues/46

Thanks to the immediate response! I just didn’t understand whether to install the package or what to replace the mqttCloud.js file

You should need to do the following:

1: Edit package.json to change the referenced version of ioBroker.landroid-s from 2.5.4 to 2.5.5
2: Edit the src/LandroidS.ts file changing import * as LandroidCloud from "iobroker.landroid-s/lib/landroid-cloud-2"; to import * as LandroidCloud from "iobroker.landroid-s/lib/mqttCloud"; as noted in the pull request.
3: Execute npm run grunt to rebuild and pull the new stuff.

Sorry for a clarification I used landroid bridge to associate it with openhab …

thank you very much I succeeded!

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I’d like to step in here.

(Openhab 2.4, Raspberry 3B, tested with node 10.15 and 8.12)

When I try to start the landroid-bridge, it shows contradicting log messages:

[2019-04-14T11:26:54.011] [INFO] LandroidS - Initializing Landroid Cloud Service...
[2019-04-14T11:26:54.034] [INFO] Mqtt - Successfully connected to MQTT Broker!
Mqtt url: undefined
[2019-04-14T11:26:55.096] [INFO] IoBrokerAdapter - mower 0 selected

I also noticed in the logfile of my mosquitto service:

1555231112: New connection from on port 1883.
1555231112: New client connected from as mqttjs_2512311c (c1, k60, u'openhabian').
1555231138: Socket error on client mqttjs_2512311c, disconnecting.

My config.json:

"mqtt": {
    "enable": true,
    "url": "mqtt://<user>:<pw>@openhabianpi",
    "topic": "landroid"

Due to build errors I changed

import * as LandroidCloud from "iobroker.landroid-s/lib/landroid-cloud-2";


import * as LandroidCloud from "iobroker.landroid-s/lib/mqttCloud";

in LandroidS.ts, which helped.

I also tried different hosts in the config.json (, localhost, 192.168.x.x) but no change at all.
Other clients, such as my ESPs around the network are working with the same MQTT credentials flawlessly.

Has someone also experienced this error?

I also builded and started the landroid-bridge on my windows pc - the same error.
Maybe it’s some changed method in the new mqttCloud library?

Have you also updated package.json from:

"iobroker.landroid-s": "^2.5.4",
"iobroker.landroid-s": "^2.5.5",

Yes I’ve tried that. And rebuilded after that.

I think the iobroker is for the communication between the bridge and the worx servers.
I can see all of my robot’s readings in the web ui , so that is working (I think it was also working with 2.5.4).

The part that isn’t working is the MQTT communication between the landroid-bridge and the OpenHab instance (on the same Raspberry Pi). I used the Mosquitto ‘installation wizard’ from OpenHab’s GUI and it’s working with all of my devices.

Edit: The error message comes from the iobroker, https://github.com/MeisterTR/ioBroker.landroid-s/blob/master/lib/mqttCloud.js at line 74. I opened an issue regarding that. Maybe we’ll find a solution.

How did you do that without MQTT, but the data is accessed via the cloud? do you have the configuration for it?

The Code from MeisterTR is for ioBroker, can i usw. it for openHab?

I have this installed

Im not using openHab, but data is stored in an SQLLITE database as i can see, so you need to read this data somehow with a driver from OpenHAB.

I’ve already wondered, this is for openHab and not for ioBroker.

you misunderstood me, that was not a criticism that you post something of ioBroker in this forum here, but that I was amazed that it runs differently with you as openHab with me. That you delete your posts now I find childish and pity.

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I like to stop my e-Dolly once in accident green irrigation was initiated while shaun is out there. As shaun can’t get home any longer because of valves open close to wire I just like to stop shaun where it is with landroid/set/mow but this command doesn’t work for me :-/

Anyone having this running???