esphome-docs/components/sensor/uptime.rst
2022-10-25 19:10:06 +13:00

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Uptime Sensor
=============
.. seo::
:description: Instructions for setting up a sensor that tracks the uptime of the ESP.
:image: timer.svg
The ``uptime`` sensor allows you to track the time the ESP has stayed up for in seconds.
Time rollovers are automatically handled.
.. code-block:: yaml
# Example configuration entry
sensor:
- platform: uptime
name: Uptime Sensor
Configuration variables:
------------------------
- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the sensor. Defaults to ``60s``.
- **id** (*Optional*, :ref:`config-id`): Set the ID of this sensor for use in lambdas.
- All other options from :ref:`Sensor <config-sensor>`.
See Also
--------
- :ref:`sensor-filters`
- :apiref:`uptime/uptime_sensor.h`
- :ghedit:`Edit`