esphome-docs/components/sensor/scd30.rst
2020-05-23 20:41:48 -03:00

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SCD30 CO₂, Temperature and Relative Humidty Sensor
==================================================
.. seo::
:description: Instructions for setting up SCD30 CO₂ Temperature and Relative Humidty Sensor
:image: scd30.jpg
The ``scd30`` sensor platform allows you to use your Sensiron SCD30 CO₂
(`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/9.5_CO2/Sensirion_CO2_Sensors_SCD30_Datasheet.pdf>`__) sensors with ESPHome.
The :ref:`I²C Bus <i2c>` is required to be set up in your configuration for this sensor to work.
.. figure:: images/scd30.jpg
:align: center
:width: 80.0%
.. code-block:: yaml
# Example configuration entry
sensor:
- platform: scd30
co2:
name: "Workshop CO2"
accuracy_decimals: 1
temperature:
name: "Workshop Temperature"
accuracy_decimals: 2
humidity:
name: "Workshop Humidity"
accuracy_decimals: 1
address: 0x61
update_interval: 5s
Configuration variables:
------------------------
- **co2** (**Required**): The information for the CO₂ sensor.
- **name** (**Required**, string): The name for the CO₂eq sensor.
- **id** (*Optional*, :ref:`config-id`): Set the ID of this sensor for use in lambdas.
- All other options from :ref:`Sensor <config-sensor>`.
- **temperature** (**Required**): The information for the Temperature sensor.
- **name** (**Required**, string): The name for the temperature sensor.
- **id** (*Optional*, :ref:`config-id`): Set the ID of this sensor for use in lambdas.
- All other options from :ref:`Sensor <config-sensor>`.
- **humidity** (**Required**): The information for the Humidity sensor.
- **name** (**Required**, string): The name for the humidity sensor.
- **id** (*Optional*, :ref:`config-id`): Set the ID of this sensor for use in lambdas.
- All other options from :ref:`Sensor <config-sensor>`.
- **address** (*Optional*, int): Manually specify the I^2C address of the sensor.
Defaults to ``0x61``.
- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the
sensor. Defaults to ``60s``.
See Also
--------
- :ref:`sensor-filters`
- :doc:`dht`
- :doc:`dht12`
- :doc:`hdc1080`
- :doc:`htu21d`
- :apiref:`scd30/scd30.h`
- :ghedit:`Edit`