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67 lines
2.0 KiB
ReStructuredText
67 lines
2.0 KiB
ReStructuredText
DHT12 Temperature+Humidity Sensor
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=================================
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.. seo::
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:description: Instructions for setting up DHT12 temperature and humidity sensors
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:image: dht12.jpg
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:keywords: dht12
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The ``dht12`` Temperature+Humidity sensor allows you to use your DHT12
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(`datasheet <http://www.robototehnika.ru/file/DHT12.pdf>`__,
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`electrodragon`_) i2c-based sensor with esphomelib. This sensor is also called AM2320 by some sellers.
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.. figure:: images/dht12-full.jpg
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:align: center
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:width: 50.0%
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DHT12 Temperature & Humidity Sensor.
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.. _electrodragon: http://www.electrodragon.com/product/dht12/
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.. figure:: images/temperature-humidity.png
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:align: center
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:width: 80.0%
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.. code-block:: yaml
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# Example configuration entry
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sensor:
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- platform: dht12
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temperature:
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name: "Living Room Temperature"
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humidity:
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name: "Living Room Humidity"
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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>` and :ref:`MQTT Component <config-mqtt-component>`.
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- **humidity** (**Required**): The information for the humidity sensor
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- **name** (**Required**, string): The name for the humidity 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>` and :ref:`MQTT Component <config-mqtt-component>`.
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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:`hdc1080`
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- :doc:`htu21d`
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- :doc:`sht3xd`
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- :apiref:`sensor/dht12_component.h`
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- `DHT12 Library <https://github.com/dplasa/dht>`__ by `Daniel Plasa <https://github.com/dplasa>`__
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- :ghedit:`Edit`
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.. disqus::
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