mirror of
https://github.com/esphome/esphome-docs.git
synced 2024-12-26 17:27:47 +01:00
8d9b0d2375
* Netlify * Fix * Faster doxygen * Update Makefile * Try without api * Debug * Fix * Update Makefile * Debug * Try 1.8.13 * Remove debug * Update Makefile * Optimize
63 lines
2.6 KiB
ReStructuredText
63 lines
2.6 KiB
ReStructuredText
Cold White + Warm White Light
|
|
=============================
|
|
|
|
.. seo::
|
|
:description: Instructions for setting up Cold White + Warm White lights.
|
|
:image: brightness-medium.png
|
|
|
|
The ``cwww`` light platform creates an Cold-White+Warm-White
|
|
light from 2 :ref:`float output components <output>` (one for each channel). The two
|
|
channels will be mixed using the color temperature configuration options.
|
|
|
|
.. code-block:: yaml
|
|
|
|
# Example configuration entry
|
|
light:
|
|
- platform: cwww
|
|
name: "Livingroom Lights"
|
|
cold_white: output_component1
|
|
warm_white: output_component2
|
|
cold_white_color_temperature: 153 mireds
|
|
warm_white_color_temperature: 500 mireds
|
|
|
|
Configuration variables:
|
|
------------------------
|
|
|
|
- **name** (**Required**, string): The name of the light.
|
|
- **cold_white** (**Required**, :ref:`config-id`): The id of the float :ref:`output` to use for the cold white channel.
|
|
- **warm_white** (**Required**, :ref:`config-id`): The id of the float :ref:`output` to use for the warm white channel.
|
|
- **cold_white_color_temperature** (**Required**, float): The color temperate (in `mireds <https://en.wikipedia.org/wiki/Mired>`__)
|
|
of the cold white channel.
|
|
- **warm_white_color_temperature** (**Required**, float): The color temperate (in `mireds <https://en.wikipedia.org/wiki/Mired>`__)
|
|
of the warm white channel.
|
|
- **gamma_correct** (*Optional*, float): The `gamma correction
|
|
factor <https://en.wikipedia.org/wiki/Gamma_correction>`__ for the light. Defaults to ``2.8``.
|
|
- **default_transition_length** (*Optional*, :ref:`config-time`): The length of
|
|
the transition if no transition parameter is provided by Home Assistant. Defaults to ``1s``.
|
|
- **effects** (*Optional*, list): A list of :ref:`light effects <light-effects>` to use for this light.
|
|
- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
|
|
- All other options from :ref:`MQTT Component <config-mqtt-component>`.
|
|
|
|
.. note::
|
|
|
|
The CWWW light platform only works with ``float`` :ref:`outputs <output>` that
|
|
can output any light intensity percentage like the :doc:`ESP32 LEDC </components/output/ledc>` or
|
|
:doc:`ESP8266 PWM </components/output/esp8266_pwm>` components and does **not** work with output
|
|
platforms like the :doc:`/components/output/gpio`.
|
|
|
|
See Also
|
|
--------
|
|
|
|
- :doc:`/components/output/index`
|
|
- :doc:`/components/light/index`
|
|
- :doc:`/components/light/rgb`
|
|
- :doc:`/components/light/rgbw`
|
|
- :doc:`/components/power_supply`
|
|
- :doc:`/components/output/ledc`
|
|
- :doc:`/components/output/esp8266_pwm`
|
|
- :doc:`/components/output/pca9685`
|
|
- :apiref:`light/light_state.h`
|
|
- :ghedit:`Edit`
|
|
|
|
.. disqus::
|