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37 lines
963 B
ReStructuredText
Uptime Sensor
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=============
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.. seo::
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:description: Instructions for setting up a sensor that tracks the uptime of the ESP.
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:image: timer.svg
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The ``uptime`` sensor allows you to track the time the ESP has stayed up for in seconds.
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Time rollovers are automatically handled.
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.. code-block:: yaml
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# Example configuration entry
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sensor:
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- platform: uptime
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type: seconds
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name: Uptime Sensor
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Configuration variables:
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------------------------
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- **type** (*Optional*): Either:
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- ``seconds`` (*default*): A simple counter.
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- ``timestamp``: presents the time ESPHome last booted up. Requires a :doc:`/components/time/index`.
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- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the sensor. Defaults to ``60s``.
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Valid only with ``type: seconds``.
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- All other options from :ref:`Sensor <config-sensor>`.
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See Also
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--------
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- :ref:`sensor-filters`
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- :apiref:`uptime/uptime_sensor.h`
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- :ghedit:`Edit`
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