zephyr/samples/sensor/hts221
Benjamin Cabé 14c92da96d doc: stm32: Update all st.com links to use HTTPS
While recent browsers seem to transparently try to use https for
http://www.st.com/... URLs, they are effectively not working anymore, so use
https://www.st.com/... URLs instead.

curl http://www.st.com/en/evaluation-tools/nucleo-g070rb.html -m 5 -v
*   Trying 104.89.117.48:80...
* Connected to www.st.com (104.89.117.48) port 80 (#0)
> GET /en/evaluation-tools/nucleo-g070rb.html HTTP/1.1
> Host: www.st.com
> User-Agent: curl/8.1.2
> Accept: */*
>
* Operation timed out after 5002 milliseconds with 0 bytes received
* Closing connection 0
curl: (28) Operation timed out after 5002 milliseconds with 0 bytes
received

Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
2023-09-26 16:55:08 +02:00
..
src
CMakeLists.txt
prj.conf
README.rst doc: stm32: Update all st.com links to use HTTPS 2023-09-26 16:55:08 +02:00
sample.yaml samples, tests: convert string-based twister lists to YAML lists 2023-05-10 09:52:37 +02:00

.. _hts221:

HTS221: Temperature and Humidity Monitor
########################################

Overview
********
This sample periodically reads temperature and humidity from the HTS221
Temperature & Humidity Sensor and displays it on the console


Requirements
************

This sample uses the HTS221 sensor controlled using the I2C interface.

References
**********

 - HTS211: https://www.st.com/en/mems-and-sensors/hts221.html

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

 This project outputs sensor data to the console. It requires an HTS221
 sensor, which is present on the disco_l475_iot1 board.

.. zephyr-app-commands::
   :zephyr-app: samples/sensor/hts221
   :board: disco_l475_iot1
   :goals: build
   :compact:

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

 .. code-block:: console

    Temperature:25.3 C
    Relative Humidity:40%
    Temperature:25.3 C
    Relative Humidity:40%
    Temperature:25.3 C
    Relative Humidity:40%
    Temperature:25.3 C
    Relative Humidity:40%

    <repeats endlessly every 2 seconds>