mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
16 lines
621 B
Markdown
16 lines
621 B
Markdown
|
## About
|
||
|
|
This is a test application for the BMP180 Pressure and Temperature sensor.
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
The application will initialize the BMP180 sensor and display its calibration
|
||
|
|
coefficients. Please see section 3.4 of the
|
||
|
|
[datasheet](https://www.adafruit.com/datasheets/BST-BMP180-DS000-09.pdf) for
|
||
|
|
more information.
|
||
|
|
|
||
|
|
After initialization, every 2 seconds, the application:
|
||
|
|
* reads the temperature (d°C);
|
||
|
|
* reads the pressure (Pa);
|
||
|
|
* computes the pressure at sea level based on the TEST_ALTITUDE variable;
|
||
|
|
* computes the altitude based on the pressure at sea level calculated above;
|
||
|
|
* those values are then printed to STDOUT.
|