mirror of
https://github.com/esphome/esphome-docs.git
synced 2024-11-07 09:43:08 +01:00
c3a81d4b6b
* Add documentation for MCP9808 sensor * Compress index image * Add address configuration variable Co-authored-by: Otto Winter <otto@otto-winter.com>
57 lines
1.7 KiB
ReStructuredText
57 lines
1.7 KiB
ReStructuredText
MCP9808 Temperature Sensor
|
|
==========================
|
|
|
|
.. seo::
|
|
:description: Instructions for setting up MCP9808 temperature sensor.
|
|
:image: mcp9808.jpg
|
|
:keywords: MCP9808
|
|
|
|
The MCP9808 Temperature sensor allows you to use your MCP9808
|
|
(`datasheet <http://ww1.microchip.com/downloads/en/DeviceDoc/25095A.pdf>`__,
|
|
`Adafruit <https://www.adafruit.com/product/1782>`__) sensors with
|
|
ESPHome. The :ref:`I²C Bus <i2c>` is
|
|
required to be set up in your configuration for this sensor to work.
|
|
|
|
.. figure:: images/mcp9808-full.jpg
|
|
:align: center
|
|
:target: `Adafruit`_
|
|
:width: 50.0%
|
|
|
|
MCP9808 Temperature Sensor. Image by `Adafruit`_.
|
|
|
|
.. _Adafruit: https://www.adafruit.com/product/1782
|
|
|
|
.. code-block:: yaml
|
|
|
|
# Example configuration entry
|
|
sensor:
|
|
- platform: mcp9808
|
|
name: "Living Room Temperature"
|
|
update_interval: 60s
|
|
|
|
Configuration variables:
|
|
------------------------
|
|
|
|
- **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>`.
|
|
|
|
- **address** (*Optional*, int): Manually specify the I²C address of the sensor. Defaults to ``0x18``.
|
|
- **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:`htu21d`
|
|
- :doc:`sht3xd`
|
|
- :doc:`hdc1080`
|
|
- :apiref:`mcp9808/mcp9808.h`
|
|
- `MCP9808 Library <https://github.com/adafruit/Adafruit_MCP9808_Library>`__ by `AdaFruit <https://www.adafruit.com/>`__
|
|
- :ghedit:`Edit`
|