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Copy file name to clipboardExpand all lines: content/changelog/2025.11.0.md
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<!-- markdownlint-disable MD013 -->
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## Release 2025.11.2 - November 27
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<details>
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<summary></summary>
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- [nextion] Do not set alternative baud rate when not specified or `<= 0` [esphome#12097](https://github.com/esphome/esphome/pull/12097) by [@edwardtfn](https://github.com/edwardtfn)
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- [esp32] Fix platformio flash size print [esphome#12099](https://github.com/esphome/esphome/pull/12099) by [@swoboda1337](https://github.com/swoboda1337)
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- [script] Fix script.wait hanging when triggered from on_boot [esphome#12102](https://github.com/esphome/esphome/pull/12102) by [@bdraco](https://github.com/bdraco)
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- [lvgl] Allow multiple widgets per grid cell [esphome#12091](https://github.com/esphome/esphome/pull/12091) by [@clydebarrow](https://github.com/clydebarrow) (new-feature)
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- [lvgl] Fix position of errors in widget config [esphome#12111](https://github.com/esphome/esphome/pull/12111) by [@clydebarrow](https://github.com/clydebarrow)
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- [esp32] Fix hosted update when there is no wifi [esphome#12123](https://github.com/esphome/esphome/pull/12123) by [@swoboda1337](https://github.com/swoboda1337)
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- [wifi] Restore blocking setup until connected for RP2040 [esphome#12142](https://github.com/esphome/esphome/pull/12142) by [@clydebarrow](https://github.com/clydebarrow)
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- [scheduler] Fix use-after-move crash in heap operations [esphome#12124](https://github.com/esphome/esphome/pull/12124) by [@bdraco](https://github.com/bdraco)
Copy file name to clipboardExpand all lines: content/components/lvgl/_index.md
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@@ -131,6 +131,11 @@ The following configuration variables apply to the main `lvgl` component, in ord
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> - If you press the encoder on a complex object (like a list, message box, etc.) the object will go to edit mode whereby you can adjust the value of the object by turning the encoder.
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> - To leave edit mode, long press the button.
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- **update_when_display_idle** (*Optional*, boolean): When using the {{< docref "/components/display/epaper_spi" >}}
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or other displays with long update times, setting this option
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to `true` will cause the display to only be updated if the display is idle. During the update LVGL will pause.
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The display `update_interval` should be set to `never` when this is used, as the display will be updated automatically
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by LVGL.
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- **resume_on_input** (*Optional*, boolean): If LVGL is paused and the user interacts with the screen, resume the activity of LVGL. Defaults to `true`. "Interacts" means to release a touch or button, or rotate an encoder.
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- **color_depth** (*Optional*, string): The color depth at which the contents are generated. Currently only `16` is supported (RGB565, 2 bytes/pixel), which is the default value.
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- **buffer_size** (*Optional*, percentage): The percentage of screen size to allocate buffer memory. If unconfigured, the default is `100%` with runtime fallback to `12%` if a full size buffer allocation fails. For devices without PSRAM, the recommended value is `25%`.
Copy file name to clipboardExpand all lines: content/components/lvgl/widgets.md
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@@ -38,7 +38,12 @@ The properties below are common to all widgets.
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-`"ON"` : Always show the scroll bars (use the double quotes!).
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-`"ACTIVE"` : Show scroll bars while a widget is being scrolled.
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-`"AUTO"` : Show scroll bars when the content is large enough to be scrolled (default).
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-**scroll_dir** (*Optional*, string): Sets the permissible scroll directions for an object - one of `LEFT`, `RIGHT`,
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`BOTTOM`, `TOP`, `HOR`, `VER`, `ALL` (default).
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-**scroll_snap_x** (*Optional*, string): For a child of a scrollable object, this property defines the snap position
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of the child in the X direction. One of `NONE` (default), `START`, `END`, `CENTER`.
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-**scroll_snap_y** (*Optional*, string): For a child of a scrollable object, this property defines the snap position
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of the child in the Y direction. One of `NONE` (default), `START`, `END`, `CENTER`.
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-**align** (*Optional*, enum): Alignment of the widget relative to the parent. A child widget is clipped to its parent boundaries. One of the values *not* starting with `OUT_` (see picture below).
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-**align_to** (*Optional*, list): Alignment of the widget relative to another widget on the same level:
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-**id** (**Required**): The ID of a widget *to* which you want to align.
A button has no inherent content so requires child widgets to be added. As a shorthand for a button with a single text label,
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the `text:` option may be used to add a single `label` child, otherwise the `widgets:` key must be used to add other
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widgets inside the button.
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A button is momentary by default, which has a `pressed` state. If the `checkable` flag is set, it becomes a toggle button, which also has a `checked` state.
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**Configuration variables:**
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- **checkable** (*Optional*, boolean): A significant [flag](#lvgl-widget-flags) to make a toggle button (which remains pressed in `checked` state). Defaults to `false`.
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- **checkable** (*Optional*, boolean): A significant [flag](#lvgl-widget-flags) to make a toggle button (which reports its `checked` state). Defaults to `false`.
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- **text** (*Optional*, string): Text to be displayed on the button. This will create and add a single label widget to the button. May not be used
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with the `widgets:` key.
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- Style options from [Style properties](/components/lvgl#lvgl-styling) for the background of the button. Uses the typical background style properties.
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A notable state is `checked` (boolean) which can have different styles applied.
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**Example:**
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```yaml
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# Example widget:
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# Example widget with text:
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- button:
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x: 10
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y: 10
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width: 50
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height: 30
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id: btn_id
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text: "Click me!"
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```
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To have a button with a text label on it, add a child [`label`](#lvgl-widget-label) widget to it:
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To create an image button, add a child [`image`](#lvgl-widget-image) widget to it:
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```yaml
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# Example toggle button with text:
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# Example toggle button with image:
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- button:
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x: 10
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y: 10
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width: 70
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height: 30
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id: btn_id
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checkable: true
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widgets:
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- label:
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align: center
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text: "Light"
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- image:
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src: my_image_id
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# Example trigger:
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- button:
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- logger.log:
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format: "Button checked state: %d"
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args: [ x ]
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```
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The `button` can be also integrated as a {{< docref "/components/binary_sensor/lvgl" "Binary Sensor" >}} or as a {{< docref "/components/switch/lvgl" "Switch" >}} component.
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> [!NOTE]
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> A binary sensor linked to a button reports its `pressed` state, while a switch linked to a button reports its `checked` state.
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See [Remote light button](/cookbook/lvgl#lvgl-cookbook-binent) for an example which demonstrates how to use a checkable button to act on a Home Assistant service.
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**Actions:**
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- `lvgl.button.update`[action](/automations/actions#actions-action) may be used to update the button styles at runtime. If
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the button has a `text:` option then it may also be updated with this action.
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- **id** (**Required**): The ID or a list of IDs of button widgets to be updated.
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- **text** (*Optional*, string): Update the button's text (only if the button was configured with the `text:` option).
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- Style options from [Style properties](/components/lvgl#lvgl-styling) for the background of the button.
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> [!NOTE]
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> Where other widgets are added as children, they must be updated directly.
Copy file name to clipboardExpand all lines: content/components/openthread.md
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@@ -94,3 +94,10 @@ See <https://openthread.io/guides/thread-primer/node-roles-and-types>
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The Poll Period makes the device behave as a SED. Follow on work is needed utilizing Power Management and/or Light Sleep capability in esp-idf.
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If the device is always awake, the API timeout is 60 seconds, so a ping request will force interaction with the parent when the poll period is greater than 60 seconds.
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