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added set_temp_offset function and example

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Lars Lühr
2018-05-28 21:18:20 +00:00
parent 40b4b63b93
commit 1c9ba41306
2 changed files with 61 additions and 2 deletions
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examples/temp-offset.py Normal file
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#!/usr/bin/env python
import bme680
print("""Display Temperature, Pressure and Humidity with different offsets.
""")
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("Initial readings")
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)
print("SET offset 4 degrees celsius")
sensor.set_temp_offset(4)
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)
print("SET offset -10 degrees celsius")
sensor.set_temp_offset(-10)
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)
print("SET offset -100 degrees celsius")
sensor.set_temp_offset(-100)
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)
print("SET offset 0 degrees celsius")
sensor.set_temp_offset(0)
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)