jeans/home-assistant.io
jeans/home-assistant.io
1
0
Fork 0
mirror of https://github.com/home-assistant/home-assistant.io.git synced 2025-07-23 09:17:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update sensor london air (#7333)

Browse Source
This commit is contained in:
Emeric 2018-11-02 13:19:09 +01:00 committed by Fabian Affolter
parent 2a524b5f7e
commit 27deb353e5
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
source/_components/sensor.london_air.markdown
View File

@ -55,9 +55,13 @@ sensor:
- Westminster
```
Configuration variables:
- **locations** array (*Required*): At least one entry required.
{% configuration %}
locations:
description: Areas/boroughs in London to monitor.
required: false
default: All location with data available.
type: list
{% endconfiguration %}
To explore the data available within the `data` attribute of a sensor use the `dev-template` tool on the Home-assistant frontend. `data` contains a list of monitored sites, where the number of monitored sites are given by the `sites` attribute. If a sensor has four sites, access the fourth site by indexing the list of sites using data[3]. Each site is a dictionary with multiple fields, with entries for the `latitude` and `longitude` of that site, a `pollution_status`, `site_code`, `site_name` and `site_type`. The field `number_of_pollutants` states how many pollutants are monitored (of the possible six) and the field `pollutants` returns a list with data for each pollutant. To access the first pollutant in the list for site zero use `attributes.data[0].pollutants[0]`. Each entry in `pollutants` is a dictionary with fields for the pollutant `code`, `description`, `index`, `quality` and a `summary`. [Template sensors](/components/sensor.template/) can then be added to display these attributes, for example: