Luftdaten integrations not working after restart

Configuration
1

If I restart HA I always get the message that Luftdaten (via integrations) could not be loaded.

Can not load data from luftdaten.info
Log Details (ERROR)

Sun May 05 2019 23:10:18 GMT+0200 (Central European Summer Time)
Can not load data from luftdaten.info

Log Details (ERROR)
Sun May 05 2019 23:10:18 GMT+0200 (Central European Summer Time)
Unable to retrieve data from luftdaten.info

If I delete them and add them again via integrations they are working again until the next restart.

Any suggestions?

Regards,

Passie

1 Like
2

Same here with Hass.io 0.97.2

3

Still having this issue on 0.102.2.

Any ideas? Is annoying

4

Since I kept getting these errors I switched to opensencemap to get the values from my Luftdaten sensor.

Not ideal, but hope this helps others.

5

Might you give some more insights?
I also see problems with the sensor I’m reading.
ERROR (MainThread) [homeassistant.components.luftdaten] Unable to retrieve data from luftdaten.info

6

From within Luftdaten you can send the data to opensencemap.
Then use the integration https://www.home-assistant.io/integrations/opensensemap/ to retrieve the data.

Another solution could be by using the raw json data which Luftdaten is providing and using the following url:
Lufdaten_raw_json
Then you could use the rest platform to extract the data.
I know it’s a hack, but hey it works :smiley:

If you are unable to get it working please PM me so I could assist you in private with your own config/Luftdaten Id’s.

Good luck.
Passie

7

Hello @passie

Maybe it’s a long shot, but can you help me with an example on how did you extracted the values from the data.json of the luftdaten firmware? I’m currently using it with command_line sensor like so:

  - platform: command_line
    name: "Sensor PM10"
    unique_id: sensor_pm10
    command: 'curl http://luftdaten-esp8266.local/data.json'
    value_template: "{{ value_json.sensordatavalues[0].value | float }}"
    unit_of_measurement: µg/m³
    scan_interval: 180

I believe this is not the best solution, as is queries the devices multple times for multiple sensors (I want to get temperature, pressure, etc. from the device too).

Thank you!