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40 lines
999 B
Python
Executable File
40 lines
999 B
Python
Executable File
#!/usr/bin/env python
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import bme680
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print("""temperature-pressure-humidity.py - Displays temperature, pressure, and humidity.
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If you don't need gas readings, then you can read temperature,
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pressure and humidity quickly.
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Press Ctrl+C to exit
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""")
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try:
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sensor = bme680.BME680(bme680.I2C_ADDR_PRIMARY)
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except IOError:
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sensor = bme680.BME680(bme680.I2C_ADDR_SECONDARY)
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# These oversampling settings can be tweaked to
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# change the balance between accuracy and noise in
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# the data.
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sensor.set_humidity_oversample(bme680.OS_2X)
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sensor.set_pressure_oversample(bme680.OS_4X)
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sensor.set_temperature_oversample(bme680.OS_8X)
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sensor.set_filter(bme680.FILTER_SIZE_3)
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print('Polling:')
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try:
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while True:
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if sensor.get_sensor_data():
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output = '{0:.2f} C,{1:.2f} hPa,{2:.3f} %RH'.format(
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sensor.data.temperature,
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sensor.data.pressure / 100.0,
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sensor.data.humidity)
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print(output)
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except KeyboardInterrupt:
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pass
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