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* Many example yaml tidy-ups * Update components/sensor/hlw8012.rst --------- Co-authored-by: Keith Burzinski <kbx81x@gmail.com>
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5.3 KiB
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89 lines
5.3 KiB
ReStructuredText
PMSX003 Particulate Matter Sensor
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=================================
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.. seo::
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:description: Instructions for setting up PMSX003 Particulate matter sensors
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:image: pmsx003.svg
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The ``pmsx003`` sensor platform allows you to use your Plantower PMS5003, PMS7003, ... laser based particulate matter sensors
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(`datasheet <http://www.aqmd.gov/docs/default-source/aq-spec/resources-page/plantower-pms5003-manual_v2-3.pdf>`__)
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sensors with ESPHome.
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As the communication with the PMSX003 is done using UART, you need
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to have an :ref:`UART bus <uart>` in your configuration with the ``rx_pin`` connected to the SEND/TX pin
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(may also be called the RX pin, depending on the model) of the PMS. Additionally, you need to set the baud rate to 9600.
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This platform supports three sensor types, which you need to specify using the ``type:`` configuration
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value:
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- ``PMSX003`` for generic PMS5003, PMS7003, ...; these sensors support ``pm_1_0``, ``pm_2_5`` and ``pm_10_0`` output.
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- ``PMS5003S`` for PMS5003S. These support ``pm_1_0``, ``pm_2_5`` and ``pm_10_0`` and ``formaldehyde``.
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- ``PMS5003T`` for PMS5003T. These support ``pm_1_0``, ``pm_2_5`` and ``pm_10_0``, ``temperature`` and ``humidity``.
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- ``PMS5003ST`` for PMS5003ST. These support ``pm_2_5``, ``temperature``, ``humidity`` and ``formaldehyde``.
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Sensor Longevity
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------------------------
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The laser diode inside the PMSX003 has a lifetime of about 8000 hours, nearly one year.
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If you wish to use the optional ``update_interval`` ensure you have a ``tx_pin`` set in the UART configuration and connected to the RECEIVE/RX pin
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(may also be called the TX pin, depending on the model) of the PMS. Setting ``update_interval`` to 120 seconds or higher may help extend the life span of the 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: pmsx003
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type: PMSX003
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pm_1_0:
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name: "Particulate Matter <1.0µm Concentration"
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pm_2_5:
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name: "Particulate Matter <2.5µm Concentration"
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pm_10_0:
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name: "Particulate Matter <10.0µm Concentration"
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Configuration variables:
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------------------------
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- **pm_1_0_std** (*Optional*): Use the concentration of particulates of size less than 1.0µm in µg per cubic meter at standard particle.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_2_5_std** (*Optional*): Use the concentration of particulates of size less than 2.5µm in µg per cubic meter at standard particle.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_10_0_std** (*Optional*): Use the concentration of particulates of size less than 10.0µm in µg per cubic meter at standard particle.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_1_0** (*Optional*): Use the concentration of particulates of size less than 1.0µm in µg per cubic meter under atmospheric environment.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_2_5** (*Optional*): Use the concentration of particulates of size less than 2.5µm in µg per cubic meter under atmospheric environment.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_10_0** (*Optional*): Use the concentration of particulates of size less than 10.0µm in µg per cubic meter under atmospheric environment.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_0_3um** (*Optional*): Use the number of particles with diameter beyond 0.3um in 0.1L of air.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_0_5um** (*Optional*): Use the number of particles with diameter beyond 0.5um in 0.1L of air.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_1_0um** (*Optional*): Use the number of particles with diameter beyond 1.0um in 0.1L of air.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_2_5um** (*Optional*): Use the number of particles with diameter beyond 2.5um in 0.1L of air.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_5_0um** (*Optional*): Use the number of particles with diameter beyond 5.0um in 0.1L of air. Not supported by the ``PMS5003T`` type sensors.
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All options from :ref:`Sensor <config-sensor>`.
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- **pm_10_0um** (*Optional*): Use the number of particles with diameter beyond 10.0um in 0.1L of air. Not supported by the ``PMS5003T`` type sensors.
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All options from :ref:`Sensor <config-sensor>`.
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- **temperature** (*Optional*): Use the temperature value in °C for the ``PMS5003T`` and ``PMS5003ST`` type sensors.
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All options from :ref:`Sensor <config-sensor>`.
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- **humidity** (*Optional*): Use the humidity value in % for the ``PMS5003T`` and ``PMS5003ST`` type sensors.
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All options from :ref:`Sensor <config-sensor>`.
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- **formaldehyde** (*Optional*): Use the formaldehyde (HCHO) concentration in µg per cubic meter for the ``PMS5003S`` and ``PMS5003ST`` type sensors.
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All options from :ref:`Sensor <config-sensor>`.
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- **update_interval** (*Optional*): Amount of time to wait between generating measurements. If this is longer than 30
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seconds, and if ``tx_pin`` is set in the UART configuration, the fan will be spun down between measurements. Default to ``0s`` (forward data as it's coming in from the sensor).
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- **uart_id** (*Optional*, :ref:`config-id`): Manually specify the ID of the :ref:`UART Component <uart>` if you want
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to use multiple UART buses.
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See Also
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--------
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- :doc:`/components/sensor/sds011`
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- :ref:`sensor-filters`
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- :apiref:`pmsx003/pmsx003.h`
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- :ghedit:`Edit`
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