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Update home-assistant.mdx to add device_class and use this.state

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Just a couple small improvements. By adding these device classes, some history graphs will be made a bit nicer (splitting out battery percentage from channel utilization graphs) and HA can better know how to use the values. Using `this.state` is slightly better form for retaining the same sensor value since it won't look up the current value, just reuse the one HA has already looked up.
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Ian McEwen 2024-02-22 13:10:30 -07:00 committed by GitHub
parent 700f9a40f2
commit 9f439414f4
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1 changed files with 18 additions and 10 deletions
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28
docs/software/integrations/mqtt/home-assistant.mdx
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@ -46,7 +46,7 @@ sensor:
value_json.payload.temperature is not defined %}
{{ (value_json.payload.voltage | float) | round(2) }}
{% else %}
{{ states('sensor.node_1_battery_voltage') }}
{{ this.state }}
{% endif %}
unit_of_measurement: "Volts"
# Telemetry packets come in two flavors: The default node telemetry, and the I2C sensor data.
@ -60,8 +60,9 @@ sensor:
{% if value_json.from == 4038675309 and value_json.payload.battery_level is defined %}
{{ (value_json.payload.battery_level | float) | round(2) }}
{% else %}
{{ states('sensor.node_1_battery_percent') }}
{{ this.state }}
{% endif %}
device_class: "battery"
unit_of_measurement: "%"
- name: "Node 1 ChUtil"
@ -72,7 +73,7 @@ sensor:
{% if value_json.from == 4038675309 and value_json.payload.channel_utilization is defined %}
{{ (value_json.payload.channel_utilization | float) | round(2) }}
{% else %}
{{ states('sensor.node_1_chutil') }}
{{ this.state }}
{% endif %}
unit_of_measurement: "%"
@ -84,7 +85,7 @@ sensor:
{% if value_json.from == 4038675309 and value_json.payload.air_util_tx is defined %}
{{ (value_json.payload.air_util_tx | float) | round(2) }}
{% else %}
{{ states('sensor.node_1_airutiltx') }}
{{ this.state }}
{% endif %}
unit_of_measurement: "%"
@ -103,9 +104,12 @@ sensor:
{% if value_json.from == 4038675309 and value_json.payload.temperature is defined %}
{{ (((value_json.payload.temperature | float) * 1.8) +32) | round(2) }}
{% else %}
{{ states('sensor.node_1_temperature') }}
{{ this.state }}
{% endif %}
device_class: "temperature"
unit_of_measurement: "F"
# With device_class: "temperature" set, make sure to use the configured unit for temperature in your HA instance.
# If you don't, then non-temperature messages will change the value of this sensor by reinterpreting the current state with the wrong unit, unless you account for it.
# For Celsius use: {{ (value_json.payload.temperature | float) | round(1) }}
# For Fahrenheit use: {{ (((value_json.payload.temperature | float) * 1.8) +32) | round(2) }}
@ -117,8 +121,9 @@ sensor:
{% if value_json.from == 4038675309 and value_json.payload.relative_humidity is defined %}
{{ (value_json.payload.relative_humidity | float) | round(2) }}
{% else %}
{{ states('sensor.node_1_humidity') }}
{{ this.state }}
{% endif %}
device_class: "humidity"
unit_of_measurement: "%"
- name: "Node 1 Pressure"
@ -129,9 +134,12 @@ sensor:
{% if value_json.from == 4038675309 and value_json.payload.barometric_pressure is defined %}
{{ (value_json.payload.barometric_pressure | float) | round(2) }}
{% else %}
{{ states('sensor.node_1_pressure') }}
{{ this.state }}
{% endif %}
device_class: "pressure"
unit_of_measurement: "hPa"
# With device_class: "pressure" set, make sure to use the configured unit for pressure in your HA instance.
# For psi use: {{ ((value_json.payload.barometric_pressure | float) / 68.9475729) | round(2) }}
- name: "Node 1 Gas Resistance"
unique_id: "node_1_gas_resistance"
@ -141,7 +149,7 @@ sensor:
{% if value_json.from == 4038675309 and value_json.payload.gas_resistance is defined %}
{{ (value_json.payload.gas_resistance | float) | round(2) }}
{% else %}
{{ states('sensor.node_1_gas_resistance') }}
{{ this.state }}
{% endif %}
unit_of_measurement: "MOhms"
```
@ -158,7 +166,7 @@ sensor:
{% if value_json.from == 4038675309 and value_json.payload.text is defined %}
{{ value_json.payload.text }}
{% else %}
{{ states('sensor.node_1_messages') }}
{{ this.state }}
{% endif %}
```
@ -184,7 +192,7 @@ Copy and paste these entities then change `name`, `unique_id`, `from`, and `stat
{% if value_json.from == 695318008 and value_json.payload.text is defined %}
{{ value_json.payload.text }}
{% else %}
{{ states('sensor.node_2_messages') }}
{{ this.state }}
{% endif %}
```