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57 lines
1.7 KiB
ReStructuredText
57 lines
1.7 KiB
ReStructuredText
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MCP9808 Temperature Sensor
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==========================
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.. seo::
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:description: Instructions for setting up MCP9808 temperature sensor.
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:image: mcp9808.jpg
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:keywords: MCP9808
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The MCP9808 Temperature sensor allows you to use your MCP9808
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(`datasheet <http://ww1.microchip.com/downloads/en/DeviceDoc/25095A.pdf>`__,
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`Adafruit <https://www.adafruit.com/product/1782>`__) sensors with
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ESPHome. The :ref:`I²C Bus <i2c>` is
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required to be set up in your configuration for this sensor to work.
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.. figure:: images/mcp9808-full.jpg
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:align: center
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:target: `Adafruit`_
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:width: 50.0%
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MCP9808 Temperature Sensor. Image by `Adafruit`_.
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.. _Adafruit: https://www.adafruit.com/product/1782
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.. code-block:: yaml
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# Example configuration entry
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sensor:
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- platform: mcp9808
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name: "Living Room Temperature"
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update_interval: 60s
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Configuration variables:
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------------------------
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- **temperature** (**Required**): The information for the temperature sensor.
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- **name** (**Required**, string): The name for the temperature sensor.
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- **id** (*Optional*, :ref:`config-id`): Set the ID of this sensor for use in lambdas.
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- All other options from :ref:`Sensor <config-sensor>`.
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- **address** (*Optional*, int): Manually specify the I²C address of the sensor. Defaults to ``0x18``.
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- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the sensor. Defaults to ``60s``.
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See Also
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--------
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- :ref:`sensor-filters`
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- :doc:`dht`
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- :doc:`dht12`
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- :doc:`htu21d`
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- :doc:`sht3xd`
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- :doc:`hdc1080`
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- :apiref:`mcp9808/mcp9808.h`
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- `MCP9808 Library <https://github.com/adafruit/Adafruit_MCP9808_Library>`__ by `AdaFruit <https://www.adafruit.com/>`__
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- :ghedit:`Edit`
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