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* Many example yaml tidy-ups * Update components/sensor/hlw8012.rst --------- Co-authored-by: Keith Burzinski <kbx81x@gmail.com>
155 lines
3.8 KiB
ReStructuredText
155 lines
3.8 KiB
ReStructuredText
TM1651 Battery Display
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======================
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.. seo::
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:description: Instructions for setting up TM1651 Battery Display.
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:image: tm1651_battery_display.jpg
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.. _tm1651:
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Battery Display
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---------------
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The ``tm1651`` display platform allows you to use battery display units based on the TM1651 chip such as
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`this one <https://aliexpress.com/item/32811491559.html>`__ with ESPHome. This component supports the level
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and brightness settings. All updates can be made via lambda expressions.
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.. figure:: images/tm1651-battery-display.jpg
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:align: center
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:width: 70.0%
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.. code-block:: yaml
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tm1651:
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id: tm1651_battery
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clk_pin: GPIOXX
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dio_pin: GPIOXX
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Configuration variables:
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************************
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- **clk_pin** (**Required**, :ref:`Pin Schema <config-pin_schema>`): CLK pin
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- **dio_pin** (**Required**, :ref:`Pin Schema <config-pin_schema>`): DIO pin
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- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
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.. _tm1651-set_level_percent_action:
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``tm1651.set_level_percent`` Action
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-----------------------------------
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This :ref:`Action <config-action>` changes the level of the battery display at runtime.
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Automatically calculates input level in percentages to actual level for the display.
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.. code-block:: yaml
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on_...:
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- tm1651.set_level_percent:
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id: tm1651_battery
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level_percent: 50
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Configuration variables:
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- **id** (**Required**, :ref:`config-id`): The ID of the TM1651.
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- **level_percent** (**Required**, :ref:`templatable <config-templatable>`, int): Level from 0 to 100
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.. _tm1651-set_level_action:
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``tm1651.set_level`` Action
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---------------------------
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This :ref:`Action <config-action>` changes the level of the battery display at runtime.
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.. code-block:: yaml
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on_...:
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- tm1651.set_level:
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id: tm1651_battery
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level: 5
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Configuration variables:
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- **id** (**Required**, :ref:`config-id`): The ID of the TM1651.
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- **level** (**Required**, :ref:`templatable <config-templatable>`, int): Level from 0 to 7
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.. _tm1651-set_brightness_action:
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``tm1651.set_brightness`` Action
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--------------------------------
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This :ref:`Action <config-action>` allows you to manually change the brightness of the battery display at runtime.
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.. code-block:: yaml
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on_...:
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- tm1651.set_brightness:
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id: tm1651_battery
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brightness: 1
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Configuration variables:
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- **id** (**Required**, :ref:`config-id`): The ID of the TM1651.
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- **brightness** (**Required**, :ref:`templatable <config-templatable>`, int): There is three levels of brightness
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(``1``, ``2`` or ``3``) from lowest to highest brightness.
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.. _tm1651-turn_off:
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``tm1651.turn_off`` Action
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--------------------------
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This :ref:`Action <config-action>` turns off all the LEDs.
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.. code-block:: yaml
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on_...:
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- tm1651.turn_off:
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id: tm1651_battery
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Configuration variables:
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- **id** (**Required**, :ref:`config-id`): The ID of the TM1651.
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.. _tm1651-turn_on:
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``tm1651.turn_on`` Action
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-------------------------
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This :ref:`Action <config-action>` turns on the LEDs.
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.. code-block:: yaml
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on_...:
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- tm1651.turn_on:
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id: tm1651_battery
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Configuration variables:
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- **id** (**Required**, :ref:`config-id`): The ID of the TM1651.
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Advanced Configuration
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----------------------
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You also can control this component with lambda expressions
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.. code-block:: yaml
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api:
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services:
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- service: battery_level
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variables:
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level: int
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then:
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- lambda: |-
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id(tm1651_battery).set_level(level);
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- service: battery_brightness
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variables:
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brightness: int
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then:
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- lambda: |-
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id(tm1651_battery).set_brightness(brightness);
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See Also
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--------
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- :doc:`index`
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- :ghedit:`Edit`
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