Climate Sensor

Climate sensor is a smart device that can measure temperature, atmospheric pressure, and humidity.

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Basic usage

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ClimateSensor(slot)

To create a ClimateSensor object, call ClimateSensor(slot).

Also you can use short alias Climate(slot).

You can choose any other slot (except "C", as it does not support I2C communication).

Args:

• slot (string | int | tuple) - slot label ("A", "B", "D", "E", "F", "G", "H"), pin port (0, 2 and etc.), tuple (0, Pin.OUT)

Returns: Return a BME280 object for slot.

from pibody import ClimateSensor

climate = ClimateSensor("A")

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.read() -> (float, float, float)

Returns dictionary with the following key-values:

• temperature - temperature in °C [-40, 85]
• humidity - humidity in %RH [0, 100]
• pressure - pressure in hPa [0, 20000]

from pibody import Climate  # short alias
climate = Climate('A')

data = climate.read() 

temp = data['temperature']
hum = data['humidity']
pres = data['pressure']                   

print(f"temp: {temp}, hum: {hum}, pres: {pres}")

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.read_temperature() -> float

Return compensated temperature in °C [-40, 85].

temp = climate.read_temperature()
print(temp)

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.read_humidity() -> float

Return compensated relative humidity in %RH [0, 100].

hum = climate.read_humidity()
print(hum)

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.read_pressure() -> float

Return compensated pressure in hPa [0, 20000].

press = climate.read_pressure()
print(press)

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Other Functions

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.read_raw_temp() -> int

Return the raw (uncompensated) temperature ADC value. Output range is [0, 1048575].

temp = climate.read_raw_temp()
print(temp)

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.read_raw_humidity() -> int

Return the raw (uncompensated) humidity ADC value. Output range is [0, 65535].

hum = climate.read_raw_humidity()
print(hum)

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.read_raw_pressure() -> int

Return the raw (uncompensated) pressure ADC value. Output range is [0, 1048575].

press = climate.read_raw_pressure()
print(press)