#!/usr/bin/env python3

import time

from bme280 import BME280

try:

from smbus2 import SMBus

except ImportError:

from smbus import SMBus

import logging

logging.basicConfig(

format='%(asctime)s.%(msecs)03d %(levelname)-8s %(message)s',

level=logging.INFO,

datefmt='%Y-%m-%d %H:%M:%S')

logging.info("""weather.py - Print readings from the BME280 weather sensor.

Press Ctrl+C to exit!

""")

bus = SMBus(1)

bme280 = BME280(i2c_dev=bus)

while True:

temperature = bme280.get_temperature()

pressure = bme280.get_pressure()

humidity = bme280.get_humidity()

logging.info("""Temperature: {:05.2f} *C

Pressure: {:05.2f} hPa

Relative humidity: {:05.2f} %

""".format(temperature, pressure, humidity))

time.sleep(1)