Introduction

Library for the ST LPS2x family of barometric pressure sensors

Dependencies

This driver depends on:

• Adafruit CircuitPython
• Bus Device
• Register

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.

Installing from PyPI

On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:

pip3 install adafruit-circuitpython-lps2x

To install system-wide (this may be required in some cases):

sudo pip3 install adafruit-circuitpython-lps2x

To install in a virtual environment in your current project:

mkdir project-name && cd project-name
python3 -m venv .env
source .env/bin/activate
pip3 install adafruit-circuitpython-lps2x

Usage Example

import time
import board
import busio
import adafruit_lps2x

i2c = busio.I2C(board.SCL, board.SDA)
lps = adafruit_lps2x.LPS25HW(i2c)
print("out of reset/init")
while True:
    print("Pressure: %.2f hPa" % lps.pressure)
    print("Temperature: %.2f C"% lps.temperature)
    time.sleep(1)

Contributing

Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.

Documentation

For information on building library documentation, please check out this guide.