zephyr

History

Anas Nashif 70758c4374 tests: fix test identifiers The seasonal overhaul of test identifiers aligning the terms being used and creating a structure. This is hopefully the last time we do this, plan is to document the identifiers and enforce syntax. The end-goal is to be able to generate a testsuite description from the existing tests and sync it frequently with the testsuite in Testrail. Signed-off-by: Anas Nashif <anas.nashif@intel.com>		2019-12-09 15:53:44 -05:00
..
src	coccinelle: standardize k_sleep calls with integer timeouts	2019-10-09 08:38:10 -04:00
CMakeLists.txt	…
README.rst	…
ens210.overlay	…
prj.conf	…
sample.yaml	tests: fix test identifiers	2019-12-09 15:53:44 -05:00

README.rst

.. _ens210:

ams ens210 Relative Humidity and Temperature Sensor
###################################################

Overview
********

This sample application demonstrates how to use the ams ens210 sensor to
measure the ambient temperature and relative humidity.

Building and Running
********************

This sample application uses the sensor connected to the i2c stated in the
ens210.overlay file.
Flash the binary to a board of choice with a sensor connected.
For example build for a nucleo_f446re board:

.. zephyr-app-commands::
   :zephyr-app: samples/sensor/ens210
   :board: nucleo_f446re
   :goals: build flash
   :compact:

Sample Output
=============

.. code-block:: console

    device is 0x20001174, name is ENS210
    Temperature: 28.28881222 C; Humidity: 25.25689737%
    Temperature: 28.28912472 C; Humidity: 25.25799105%
    Temperature: 28.28959347 C; Humidity: 25.25760045%