Upstream/esphome-docs
1
0
Fork 0
mirror of https://github.com/esphome/esphome-docs.git synced 2024-06-19 09:32:28 +02:00
Code Issues Projects Releases Wiki Activity

Added note on WAK signal for CCS811 (#1998)

Browse Source
This commit is contained in:
sumirati 2022-04-13 06:04:13 +02:00 committed by GitHub
parent 8f86f6b6ab
commit a7441684b9
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
components/sensor/ccs811.rst
View File

@ -8,6 +8,12 @@ CCS811 CO_2 and Volatile Organic Compound Sensor
The ``ccs811`` sensor platform allows you to use CCS811 CO_2 and volatile organic compound sensors
(`Adafruit`_) with ESPHome.
.. note::
Most CCS811 modules require the WAK pin to be pulled low to wake up the sensor, as outlined in the data sheets.
Outside low-power scenarios, connecting WAK to ground is the recommended configuration. For low power installations,
pulling WAK low should happen in software prior to taking the measures.
.. figure:: images/ccs811-full.jpg
:align: center
:width: 50.0%