esphome-docs/components/output/my9231.rst

MY9231/MY9291 Output
====================

.. seo::
    :description: Instructions for setting up MY931 and MY9231 outputs.
    :image: my9231.png

The MY931/MY9291 output component exposes a MY931/MY9291 channel of a global
:doc:`/components/my9231` as a float output.

.. code-block:: yaml

    # Example configuration entry
    my9231:
      - data_pin: GPIO12
        clock_pin: GPIO14

    # Individual outputs
    output:
      - platform: my9231
        id: 'my9231_output1'
        channel: 0

Configuration variables:
------------------------

- **id** (**Required**, :ref:`config-id`): The id to use for this output component.
- **channel** (**Required**, int): Chose the channel of the MY9231/MY9291 chain of
  this output component. Channel 0 is the most close channel.
- **my9231_id** (*Optional*, :ref:`config-id`): Manually specify the ID of the
  :doc:`/components/my9231`.
  Use this if you have multiple MY9231/MY9291 chains you want to use at the same time.
- All other options from :ref:`Output <config-output>`.

See Also
--------

- :doc:`/components/my9231`
- :doc:`/components/output/index`
- :doc:`/components/output/esp8266_pwm`
- :doc:`/components/output/ledc`
- :doc:`/components/light/monochromatic`
- :doc:`/components/fan/speed`
- :doc:`/components/power_supply`
- :apiref:`output/my9231_output_component.h`
- `MY92XX LED driver library for Arduino AVR and ESP8266 <https://github.com/xoseperez/my92xx>`__ by `@xoseperez <https://github.com/xoseperez>`__
- :ghedit:`Edit`

.. disqus::