1.. _lps22hb:
2
3LPS22HB: Temperature and Pressure Monitor
4#########################################
5
6Overview
7********
8This sample periodically reads pressure from the LPS22HB MEMS pressure
9sensor and displays it on the console.
10
11
12Requirements
13************
14
15This sample uses the LPS22HB sensor controlled using the I2C interface.
16
17References
18**********
19
20- LPS22HB: https://www.st.com/en/mems-and-sensors/lps22hb.html
21
22Building and Running
23********************
24
25This project outputs sensor data to the console. It requires an LPS22HB
26sensor, which is present on the disco_l475_iot1 board.
27
28.. zephyr-app-commands::
29   :zephyr-app: samples/sensor/lps22hb
30   :board: disco_l475_iot1
31   :goals: build
32   :compact:
33
34Sample Output
35=============
36
37.. code-block:: console
38
39   Observation:1
40   Pressure:98.7 kPa
41   Temperature:22.5 C
42   Observation:2
43   Pressure:98.7 kPa
44   Temperature:22.5 C
45   Observation:3
46   Pressure:98.7 kPa
47   Temperature:22.5 C
48
49   <repeats endlessly every 2 seconds>
50