Ported from the Japanese version of the BME280 sensor micro:bit extension function
Ported contents
1.Sensor control block
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Power off block
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Power Off block
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I2C address setting block
2.Output block
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Temperature, pressure, humidity (output value: integer, 1st decimal place, 2nd decimal place)
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Elevation difference calculation (output value: integer, 1st decimal place)
Calculates the elevation difference from the reference point pressure,local pressure and temperature. -
Calculates saturated water vapor pressure and saturated water vapor amount(output value: integer, 1st decimal place)
Calculates saturated water vapor pressure and saturated water vapor amount from temperature. -
Calculates dew point(output value: integer, 1st decimal place)
Calculates dew point from temperature and humidity.
Calculation method: Improved Magnus method.
3.Condition block