78 lines
3.0 KiB
ReStructuredText
78 lines
3.0 KiB
ReStructuredText
TCS34725 RGB Color Sensor
|
|
=========================
|
|
|
|
.. seo::
|
|
:description: Instructions for setting up TCS34725 RGB color sensors.
|
|
:image: tcs34725.jpg
|
|
:keywords: tcs34725
|
|
|
|
The ``tcs34725`` sensor platform allows you to use your TCS34725 RGB color sensors
|
|
(`datasheet <https://cdn-shop.adafruit.com/datasheets/TCS34725.pdf>`__,
|
|
`Adafruit`_), color temperature and illuminance sensors with ESPHome. The :ref:`I²C <i2c>` is
|
|
required to be set up in your configuration for this sensor to work.
|
|
|
|
.. figure:: images/tcs34725-full.jpg
|
|
:align: center
|
|
:width: 50.0%
|
|
|
|
TCS34725 RGB Color Sensor
|
|
|
|
.. _Adafruit: https://www.adafruit.com/product/1334
|
|
|
|
.. figure:: images/tcs34725-ui.png
|
|
:align: center
|
|
:width: 80.0%
|
|
|
|
.. code-block:: yaml
|
|
|
|
# Example configuration entry
|
|
sensor:
|
|
- platform: tcs34725
|
|
red_channel:
|
|
name: "TCS34725 Red Channel"
|
|
green_channel:
|
|
name: "TCS34725 Green Channel"
|
|
blue_channel:
|
|
name: "TCS34725 Blue Channel"
|
|
clear_channel:
|
|
name: "TCS34725 Clear Channel"
|
|
illuminance:
|
|
name: "TCS34725 Illuminance"
|
|
color_temperature:
|
|
name: "TCS34725 Color Temperature"
|
|
gain: 1x
|
|
integration_time: 2.4ms
|
|
address: 0x29
|
|
update_interval: 60s
|
|
|
|
Configuration variables:
|
|
------------------------
|
|
|
|
- **red_channel** (*Optional*): Get the percentage of how strongly the red color channel is activated.
|
|
All options from :ref:`Sensor <config-sensor>`.
|
|
- **green_channel** (*Optional*): Get the percentage of how strongly the green color channel is activated.
|
|
All options from :ref:`Sensor <config-sensor>`.
|
|
- **blue_channel** (*Optional*): Get the percentage of how strongly the blue color channel is activated.
|
|
All options from :ref:`Sensor <config-sensor>`.
|
|
- **clear_channel** (*Optional*): Get the percentage of how strongly the clear (without a color filter)
|
|
channel is activated. All options from :ref:`Sensor <config-sensor>`.
|
|
- **illuminance** (*Optional*): Get the total illuminance of the sensor in lx.
|
|
All options from :ref:`Sensor <config-sensor>`.
|
|
- **color_temperature** (*Optional*): Get the calculated color temperature of the light in Kelvin.
|
|
All options from :ref:`Sensor <config-sensor>`.
|
|
- **gain** (*Optional*): Set the gain for the internal ADCs to work better in certain low-light conditions. Valid
|
|
values are ``1x`` (default), ``4x``, ``16x``, ``60x`` (highest gain).
|
|
- **integration_time** (*Optional*): The amount of time the light sensor is exposed. Valid values are
|
|
``2.4ms`` (default), ``24ms``, ``50ms``, ``101ms``, ``154ms``, ``700ms``.
|
|
- **address** (*Optional*, int): Manually specify the I^2C address of the sensor. Defaults to ``0x29``.
|
|
- **update_interval** (*Optional*, :ref:`config-time`): The interval to check the
|
|
sensor. Defaults to ``60s``.
|
|
|
|
See Also
|
|
--------
|
|
|
|
- :ref:`sensor-filters`
|
|
- `TCS34725 library <https://github.com/adafruit/Adafruit_TCS34725>`__ by `Adafruit <https://www.adafruit.com/>`__
|
|
- :apiref:`tcs34725/tcs34725.h`
|
|
- :ghedit:`Edit`
|