mirror of
https://github.com/esphome/esphome-docs.git
synced 2024-12-26 17:27:47 +01:00
142 lines
3.5 KiB
ReStructuredText
142 lines
3.5 KiB
ReStructuredText
.. _output:
|
|
|
|
Output Component
|
|
================
|
|
|
|
.. seo::
|
|
:description: Instructions for setting up generic outputs in ESPHome
|
|
:image: folder-open.svg
|
|
|
|
Each platform of the ``output`` domain exposes some output to
|
|
ESPHome. These are grouped into two categories: ``binary`` outputs
|
|
(that can only be ON/OFF) and ``float`` outputs (like PWM, can output
|
|
any rational value between 0 and 1).
|
|
|
|
.. _config-output:
|
|
|
|
Base Output Configuration
|
|
-------------------------
|
|
|
|
Each output platform extends this configuration schema.
|
|
|
|
.. code-block:: yaml
|
|
|
|
# Example configuration entry
|
|
output:
|
|
- platform: ...
|
|
id: my_output_id
|
|
power_supply: power_supply_id
|
|
inverted: false
|
|
min_power: 0.01
|
|
max_power: 0.75
|
|
|
|
Configuration variables:
|
|
|
|
- **id** (**Required**, :ref:`config-id`): The id to use for this output component.
|
|
- **power_supply** (*Optional*, :ref:`config-id`): The :doc:`power
|
|
supply </components/power_supply>` to connect to
|
|
this output. When the output is enabled, the power supply will
|
|
automatically be switched on too.
|
|
- **inverted** (*Optional*, boolean): If the output should be treated
|
|
as inverted. Defaults to ``false``.
|
|
|
|
Float outputs only:
|
|
|
|
- **min_power** (*Optional*, float): Sets the minimum output value of this output platform.
|
|
Must be in range from 0 to max_power. Defaults to ``0``. If zero_means_zero is ``false`` this will be output value when the entity is turned off.
|
|
- **max_power** (*Optional*, float): Sets the maximum output value of this output platform.
|
|
Must be in range from min_power to 1. Defaults to ``1``.
|
|
- **zero_means_zero** (*Optional*, boolean): Sets the output to use actual 0 instead of ``min_power``.
|
|
Defaults to ``false``.
|
|
|
|
|
|
.. _output-turn_on_action:
|
|
|
|
``output.turn_on`` Action
|
|
*************************
|
|
|
|
This action turns the output with the given ID on when executed.
|
|
|
|
.. code-block:: yaml
|
|
|
|
on_...:
|
|
then:
|
|
- output.turn_on: light_1
|
|
|
|
.. note::
|
|
|
|
This action can also be expressed in :ref:`lambdas <config-lambda>`:
|
|
|
|
.. code-block:: cpp
|
|
|
|
id(light_1).turn_on();
|
|
|
|
.. _output-turn_off_action:
|
|
|
|
``output.turn_off`` Action
|
|
**************************
|
|
|
|
This action turns the output with the given ID off when executed.
|
|
|
|
.. code-block:: yaml
|
|
|
|
on_...:
|
|
then:
|
|
- output.turn_off: light_1
|
|
|
|
.. note::
|
|
|
|
This action can also be expressed in :ref:`lambdas <config-lambda>`:
|
|
|
|
.. code-block:: cpp
|
|
|
|
id(light_1).turn_off();
|
|
|
|
.. _output-set_level_action:
|
|
|
|
``output.set_level`` Action
|
|
***************************
|
|
|
|
This action sets the float output to the given level when executed. Note: This only
|
|
works with floating point outputs like :doc:`/components/output/esp8266_pwm`, :doc:`/components/output/ledc`, :doc:`/components/output/sigma_delta`, :doc:`/components/output/slow_pwm`.
|
|
|
|
.. code-block:: yaml
|
|
|
|
on_...:
|
|
then:
|
|
- output.set_level:
|
|
id: light_1
|
|
level: 50%
|
|
|
|
.. note::
|
|
|
|
This action can also be expressed in :ref:`lambdas <config-lambda>`:
|
|
|
|
.. code-block:: cpp
|
|
|
|
// range is 0.0 (off) to 1.0 (on)
|
|
id(light_1).set_level(0.5);
|
|
|
|
Full Output Index
|
|
-----------------
|
|
|
|
- :doc:`/components/switch/output`
|
|
- :doc:`/components/power_supply`
|
|
- :doc:`/components/light/binary`
|
|
- :doc:`/components/light/monochromatic`
|
|
- :doc:`/components/light/rgb`
|
|
- :doc:`/components/fan/binary`
|
|
- :doc:`/components/fan/speed`
|
|
- :apiref:`binary_output.h <output/binary_output.h>`,
|
|
:apiref:`float_output.h <output/float_output.h>`
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
:glob:
|
|
|
|
*
|
|
|
|
- :ghedit:`Edit`
|
|
|
|
|