38 lines
1.0 KiB
ReStructuredText
38 lines
1.0 KiB
ReStructuredText
.. zephyr:code-sample:: ams_iaqcore
|
|
:name: ams iAQcore indoor air quality sensor
|
|
:relevant-api: sensor_interface
|
|
|
|
Get CO2 equivalent and VOC data from an ams iAQcore sensor.
|
|
|
|
Overview
|
|
********
|
|
|
|
This sample application demonstrates how to use the ams iAQcore sensor to
|
|
measure CO2 equivalent and VOC. The CO2 value is a predicted value derived from
|
|
VOC. The values are fetched and printed every second.
|
|
|
|
Building and Running
|
|
********************
|
|
|
|
This sample application uses the sensor connected to the i2c stated in the
|
|
app.overlay file.
|
|
Flash the binary to a board of choice with a sensor connected.
|
|
This sample can run on every board with i2c.
|
|
For example build for a nucleo_f446re board:
|
|
|
|
.. zephyr-app-commands::
|
|
:zephyr-app: samples/sensor/ams_iAQcore
|
|
:board: nucleo_f446re
|
|
:goals: build flash
|
|
:compact:
|
|
|
|
Sample Output
|
|
=============
|
|
|
|
.. code-block:: console
|
|
|
|
device is 0x20001a08, name is IAQ_CORE
|
|
Co2: 882.000000ppm; VOC: 244.000000ppb
|
|
Co2: 863.000000ppm; VOC: 239.000000ppb
|
|
Co2: 836.000000ppm; VOC: 232.000000ppb
|