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Class Bmp180

Represents a Boche BMP180 temperature and pressure sensor

Assembly: Bmp180.dll​
View Source​
Declaration
public class Bmp180 : ByteCommsSensorBase<(Temperature? Temperature, Pressure? Pressure)>, IObservable<IChangeResult<(Temperature? Temperature, Pressure? Pressure)>>, ISamplingSensor<(Temperature? Temperature, Pressure? Pressure)>, ISensor<(Temperature? Temperature, Pressure? Pressure)>, IDisposable, ITemperatureSensor, ISamplingSensor<Temperature>, ISensor<Temperature>, IBarometricPressureSensor, ISamplingSensor<Pressure>, ISensor<Pressure>, ISensor, ISamplingSensor, II2cPeripheral

Inheritance: System.Object -> Meadow.Foundation.ObservableBase<UNIT>

Implements:

Expand

System.IObservable<Meadow.IChangeResult<System.ValueTuple<System.Nullable<Meadow.Units.Temperature>,System.Nullable<Meadow.Units.Pressure>>>>, Meadow.Peripherals.Sensors.ISamplingSensor<System.ValueTuple<System.Nullable<Meadow.Units.Temperature>,System.Nullable<Meadow.Units.Pressure>>>, Meadow.Peripherals.Sensors.ISensor<System.ValueTuple<System.Nullable<Meadow.Units.Temperature>,System.Nullable<Meadow.Units.Pressure>>>, System.IDisposable, Meadow.Peripherals.Sensors.ITemperatureSensor, Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Units.Temperature>, Meadow.Peripherals.Sensors.ISensor<Meadow.Units.Temperature>, Meadow.Peripherals.Sensors.Atmospheric.IBarometricPressureSensor, Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Units.Pressure>, Meadow.Peripherals.Sensors.ISensor<Meadow.Units.Pressure>, Meadow.Peripherals.Sensors.ISensor, Meadow.Peripherals.Sensors.ISamplingSensor, Meadow.Hardware.II2cPeripheral

Properties​

Temperature​

Last value read from the Pressure sensor

View Source​
Declaration
public Temperature? Temperature { get; }

Pressure​

Last value read from the Pressure sensor

View Source​
Declaration
public Pressure? Pressure { get; }

DefaultI2cAddress​

The default I2C address for the peripheral

View Source​
Declaration
public byte DefaultI2cAddress { get; }

Methods​

RaiseEventsAndNotify(IChangeResult<(Temperature? Temperature, Pressure? Pressure)>)​

Raise events for subscribers and notify of value changes

View Source​
Declaration
protected override void RaiseEventsAndNotify(IChangeResult<(Temperature? Temperature, Pressure? Pressure)> changeResult)
Parameters​
TypeNameDescription
Meadow.IChangeResult<System.ValueTuple<System.Nullable<Meadow.Units.Temperature>,System.Nullable<Meadow.Units.Pressure>>>changeResultThe updated sensor data

ReadSensor()​

Calculates the compensated pressure and temperature.

View Source​
Declaration
protected override Task<(Temperature? Temperature, Pressure? Pressure)> ReadSensor()
Returns​

System.Threading.Tasks.Task<System.ValueTuple<System.Nullable<Meadow.Units.Temperature>,System.Nullable<Meadow.Units.Pressure>>>

Implements​

  • System.IObservable<Meadow.IChangeResult<System.ValueTuple<System.Nullable<Meadow.Units.Temperature>,System.Nullable<Meadow.Units.Pressure>>>>
  • Meadow.Peripherals.Sensors.ISamplingSensor<System.ValueTuple<System.Nullable<Meadow.Units.Temperature>,System.Nullable<Meadow.Units.Pressure>>>
  • Meadow.Peripherals.Sensors.ISensor<System.ValueTuple<System.Nullable<Meadow.Units.Temperature>,System.Nullable<Meadow.Units.Pressure>>>
  • System.IDisposable
  • Meadow.Peripherals.Sensors.ITemperatureSensor
  • Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Units.Temperature>
  • Meadow.Peripherals.Sensors.ISensor<Meadow.Units.Temperature>
  • Meadow.Peripherals.Sensors.Atmospheric.IBarometricPressureSensor
  • Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Units.Pressure>
  • Meadow.Peripherals.Sensors.ISensor<Meadow.Units.Pressure>
  • Meadow.Peripherals.Sensors.ISensor
  • Meadow.Peripherals.Sensors.ISamplingSensor
  • Meadow.Hardware.II2cPeripheral