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ESPEasy/docs/source/Plugin/P141_commands.repl
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2022-08-25 22:03:53 +02:00

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.. csv-table::
:header: "Command Syntax", "Extra information"
:widths: 20, 30
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This plugin allows dynamic configuration of the command-trigger. Available triggers are:
* ``pcd8544``
* ``lcd``
The default trigger is ``pcd8544``
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Some commands are postfixed with ``cmd``, indicating device specific commands. Not device-specific commands are genericly applicable to all *Adafruit Graphics* enabled devices, using the ESPEasy ``AdafruitGFX_helper`` module.
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| ``pcd8544cmd,on``
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| Switch the display on.
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| ``pcd8544cmd,off``
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| Switch the display off. If the Backlight is connected and configured, that will also be turned off.
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| ``pcd8544cmd,clear``
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| Clear the display, using the default background color.
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| ``pcd8544cmd,backlight,<percentage>``
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| Set the level of backlight brightness, from 1..100%. Only applicable if a backlight pin is configured.
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| ``pcd8544cmd,inv[,<0|1>]``
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| Set the state of Inverted display, 0 = normal, 1 = inverted. When no value is supplied, the state is inverted.
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