.. 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
ee77704715