python-bme680/examples/temperature-pressure-humidity.py

#!/usr/bin/env python

import bme680

print("""temperature-pressure-humidity.py - Displays temperature, pressure, and humidity.

If you don't need gas readings, then you can read temperature,
pressure and humidity quickly.

Press Ctrl+C to exit

""")

try:
    sensor = bme680.BME680(bme680.I2C_ADDR_PRIMARY)
except IOError:
    sensor = bme680.BME680(bme680.I2C_ADDR_SECONDARY)

# These oversampling settings can be tweaked to
# change the balance between accuracy and noise in
# the data.

sensor.set_humidity_oversample(bme680.OS_2X)
sensor.set_pressure_oversample(bme680.OS_4X)
sensor.set_temperature_oversample(bme680.OS_8X)
sensor.set_filter(bme680.FILTER_SIZE_3)

print('Polling:')
try:
    while True:
        if sensor.get_sensor_data():
            output = '{0:.2f} C,{1:.2f} hPa,{2:.3f} %RH'.format(
                sensor.data.temperature,
                sensor.data.pressure / 100.0,
                sensor.data.humidity)
            print(output)

except KeyboardInterrupt:
    pass