2022-09-09 07:18:10 +02:00
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MPL3115A2 Barometric Pressure/Altitude/Temperature Sensor
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=========================================================
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.. seo::
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:description: Instructions for setting up MPL3115A2 atmospheric pressure sensors.
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:image: mpl3115a2.jpg
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:keywords: MPL3115A2
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The ``mpl3115a2`` sensor platform allows you to use your MPL3115A2 atmospheric pressure sensors
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(`datasheet <https://www.nxp.com/docs/en/data-sheet/MPL3115A2.pdf>`__,
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`Adafruit`_) temperature and pressure sensors with ESPHome. The :ref:`I²C <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/mpl3115a2-full.jpg
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:align: center
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:width: 50.0%
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MPL3115A2 Barometric Pressure/Altitude/Temperature Sensor
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.. _Adafruit: https://www.adafruit.com/product/1893
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.. code-block:: yaml
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# Example configuration entry
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sensor:
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2022-09-28 21:36:30 +02:00
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- platform: mpl3115a2
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temperature:
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name: "MPL3115A2 Temperature"
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pressure:
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name: "MPL3115A2 Pressure"
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update_interval: 10s
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2022-09-09 07:18:10 +02:00
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Configuration variables:
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------------------------
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The MPL3115A2 can be configured to output either pressure or altitude depending on which
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sensor is configured.
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- **pressure** (**Optional**): The information for the pressure sensor.
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- **name** (**Required**, string): The name for the pressure 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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- **altitude** (**Optional**): The information for the altitude sensor.
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- **name** (**Required**, string): The name for the altitude 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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- **temperature** (**Optional**): 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
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the sensor. Defaults to ``0x60``.
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- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the
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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:`bmp280`
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- :doc:`bme280`
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- :doc:`bmp085`
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- :doc:`ms5611`
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- :apiref:`mpl3115a2/mpl3115a2.h`
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- :ghedit:`Edit`
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