sensor.bme280
#
- class platypush.plugins.sensor.bme280.SensorBme280Plugin(*_, **__)[source]#
Bases:
SensorPlugin
Plugin to interact with a BME280 environment sensor for temperature, humidity and pressure measurements over I2C interface
Requires:
pimoroni-bme280
(pip install pimoroni-bme280
)
Triggers:
- __init__(port: int = 1, **kwargs)[source]#
- Parameters:
port – I2C port. 0 = /dev/i2c-0 (port I2C0), 1 = /dev/i2c-1 (port I2C1)
- get_measurement(*_, **__)[source]#
- Returns:
dict. Example:
output = { "temperature": 21.0, # Celsius "pressure": 101555.08, # Pascals "humidity": 23.543, # percentage "altitude": 15.703 # meters }
- transform_entities(entities: Dict[str, float | int]) List[Device] [source]#
This method takes a list of entities in any (plugin-specific) format and converts them into a standardized collection of Entity objects. Since this method is called by
publish_entities()
before entity updates are published, you may usually want to extend it to pre-process the entities managed by your extension into the standard format before they are stored and published to all the consumers.