70 lines
1.9 KiB
ReStructuredText
70 lines
1.9 KiB
ReStructuredText
Tuya MCU
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========
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.. seo::
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:description: Instructions for setting up the Tuya component.
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:image: tuya.png
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The ``tuya`` component creates a serial connection to the Tuya MCU for platforms to use.
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.. figure:: /images/tuya.png
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:align: center
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:width: 40%
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The ``tuya`` serial component requires a :ref:`UART bus <uart>` to be configured.
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Put the ``tuya`` component in the config and it will list the possible devices for you in the config log.
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.. code-block:: yaml
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# Example configuration entry
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# Make sure your wifi will connect
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wifi:
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ssid: "ssid"
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password: "password"
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# Make sure logging is not using the serial port
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logger:
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baud_rate: 0
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# Enable Home Assistant API
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api:
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# Make sure you can upload new firmware OTA
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ota:
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uart:
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rx_pin: GPIO3
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tx_pin: GPIO1
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baud_rate: 9600
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# Register the Tuya MCU connection
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tuya:
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Here is an example output for a Tuya fan controller:
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.. code-block:: text
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[12:39:45][C][tuya:023]: Tuya:
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[12:39:45][C][tuya:032]: Datapoint 1: switch (value: ON)
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[12:39:45][C][tuya:036]: Datapoint 3: enum (value: 1)
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[12:39:45][C][tuya:036]: Datapoint 6: enum (value: 0)
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[12:39:45][C][tuya:034]: Datapoint 7: int value (value: 0)
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[12:39:45][C][tuya:032]: Datapoint 9: switch (value: OFF)
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[12:39:45][C][tuya:046]: Product: '{"p":"hqq73kftvzh8c92u","v":"1.0.0","m":0}'
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Configuration variables:
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------------------------
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- **time_id** (*Optional*, :ref:`config-id`): Some Tuya devices support obtaining local time from ESPHome.
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Specify the ID of the :ref:`Time Component <time>` which will be used.
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- **ignore_mcu_update_on_datapoints** (*Optional*, list): A list of datapoints to ignore MCU updates for. Useful for certain broken/erratic hardware and debugging.
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See Also
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--------
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- :doc:`/components/fan/tuya`
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- :doc:`/components/light/tuya`
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- :apiref:`tuya/tuya.h`
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- :ghedit:`Edit`
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