python-bme680/examples/temp-press-hum.py

38 lines
852 B
Python
Executable File

#!/usr/bin/env python
import bme680
print("""Display 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
""")
sensor = bme680.BME680()
# 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,
sensor.data.humidity)
print(output)
except KeyboardInterrupt:
pass