ajthom90 / home-assistant-dewpoint

Home Assistant custom component to calculate dew point using temperature and humidity sensors.

home-assistant-dewpoint

Home Assistant custom component to calculate dew point using temperature and humidity sensors. Calculated using psychrolib.

Forked from component by miguelangel-nubla.

Installation

Use hacs with this repo URL https://github.com/ajthom90/home-assistant-dewpoint or copy custom_components/ to your HA configuration.

Example configuration.yaml

sensor:
  - platform: dewpoint
    sensors:
      dewpoint_outside:
        unique_id: sensor.unique_id_1
        temperature: sensor.temperature_outside
        rel_hum: sensor.humidity_outside
      dewpoint_office:
        unique_id: sensor.unique_id_2
        temperature: sensor.temperature_office
        rel_hum: sensor.humidity_office
      ...

Configuration options

Key	Type	Required	Description
sensors	list	True	List of dewpoint sensors to generate.

Configuration options for sensors list

Key	Type	Required	Default	Description
friendly_name	string	False	sensor name	Custom name for the new sensor entity.
temperature	entity_id	True	none	Entity ID to read temperature from. (dry-bulb)
rel_hum	entity_id	True	none	Entity ID to read relative humidity from.
unique_id	entity_id	False	none	Unique ID to customize this from the GUI.

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