51 lines
1.4 KiB
ReStructuredText
51 lines
1.4 KiB
ReStructuredText
TC74 Temperature Sensor
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=======================
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.. seo::
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:description: Instructions for setting up the TC74 temperature sensors.
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:image: tc74.jpg
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:keywords: TC74
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The TC74 sensor platform allows you to use your TC74 (`datasheet
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<https://ww1.microchip.com/downloads/en/DeviceDoc/21462D.pdf>`__, `Adafruit
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<https://www.adafruit.com/product/4375>`__) temperature sensors with ESPHome.
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The :ref:`I²C Bus <i2c>` is required to be set up in your configuration for this
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sensor to work.
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.. figure:: images/tc74-full.jpg
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:align: center
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:width: 50.0%
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TC74 Temperature Sensor.
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.. code-block:: yaml
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# Example configuration entry
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sensor:
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- platform: tc74
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name: "Living Room Temperature"
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Configuration variables:
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------------------------
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- **update_interval** (*Optional*, :ref:`config-time`): The interval to check
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the sensor. Defaults to ``60s``.
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- **address** (*Optional*, int): The I²C address of the sensor. Defaults to
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``0x48``, the address of the TC74A0. For suffixes other than ``A0`` add the
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final digit to ``0x48`` to calculate the address. For example, the TC74A5 has
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I²C address ``0x4D``.
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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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- :doc:`dht`
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- :doc:`dht12`
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- :doc:`hdc1080`
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- :doc:`sht3xd`
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- :doc:`htu21d`
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- :doc:`tmp102`
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- :apiref:`tc74/tc74.h`
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- :ghedit:`Edit`
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