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shenxn / ha-dyson

HomeAssitant custom integration for dyson
MIT License
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Dyson Calculated PM2.5 AQI sensor #74

Closed xbgmsharp closed 2 years ago

xbgmsharp commented 2 years ago

Hello

Would it be nice to integrate the Dyson Calculated PM2.5 AQI. The following template sensors works fine.

    - platform: template
      sensors:
        dyson_calc_aqi:
          friendly_name: "Dyson Calculated PM2.5 AQI"
          unit_of_measurement: AQI
          unique_id: dypson_tp_04_calc_aqi
          # https://community.home-assistant.io/t/purpleair-air-quality-sensor/146588
          # https://aarongodfrey.dev/home%20automation/dyson-tp04-integration/#calculating-aqi-based-on-pm25
          value_template: >
            {% macro calcAQI(Cp, Ih, Il, BPh, BPl) -%}
              {{ (((Ih - Il)/(BPh - BPl)) * (Cp - BPl) + Il)|round }}
            {%- endmacro %}
            {% if (state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float) > 1000 %}
              invalid
            {% elif (state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float) > 350.5 %}
            {{ calcAQI((state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float), 500.0, 401.0, 500.0, 350.5) }}
            {% elif (state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float) > 250.5 %}
             {% elif (state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float) > 250.5 %}
            {{ calcAQI((state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float), 400.0, 301.0, 350.4, 250.5) }}
            {% elif (state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float) > 150.5 %}
              {{ calcAQI((state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float), 300.0, 201.0, 250.4, 150.5) }}
            {% elif (state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float) > 55.5 %}
              {{ calcAQI((state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float), 200.0, 151.0, 150.4, 55.5) }}
            {% elif (state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float) > 35.5 %}
              {{ calcAQI((state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float), 150.0, 101.0, 55.4, 35.5) }}
            {% elif (state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float) > 12.1 %}
              {{ calcAQI((state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float), 100.0, 51.0, 35.4, 12.1) }}
            {% elif (state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float) >= 0.0 %}
              {{ calcAQI((state_attr("air_quality.pure_hot_cool_air_quality", "particulate_matter_2_5")|float), 50.0, 0.0, 12.0, 0.0) }}
            {% else %}
              invalid
            {% endif %}

Thanks

Kakise commented 2 years ago

It's added to the 0.17 roadmap, thanks for the macro