Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

Characteristic	Locus
Inheritance	object ObservableBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> PollingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> > Lsm303agr
Implements	IObservable<IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>> ISamplingSensor<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> ISensor<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> IMagnetometer ISamplingSensor<MagneticField3D> ISensor<MagneticField3D> IAccelerometer ISamplingSensor<Acceleration3D> ISensor<Acceleration3D> II2cPeripheral
Inherited Members	PollingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.StartUpdating(TimeSpan?) PollingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.StopUpdating() SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.samplingLock SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.ReadSensor() SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.RaiseEventsAndNotify(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>) SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.Read() SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.SamplingTokenSource SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.Conditions SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.IsSampling SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.UpdateInterval SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.Updated ObservableBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.NotifyObservers(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>) ObservableBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.Subscribe(IObserver<IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>>) ObservableBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.CreateObserver(Action<IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>>, Predicate<IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>>) ObservableBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.observers object.Equals(object) object.Equals(object, object) object.GetHashCode() object.GetType() object.MemberwiseClone() object.ReferenceEquals(object, object) object.ToString()
Namespace	Meadow.Foundation.Sensors.Motion
Assembly	Lsm303agr.dll

Syntax

public class Lsm303agr : PollingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>, IObservable<IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>>, ISamplingSensor<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>, ISensor<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>, IMagnetometer, ISamplingSensor<MagneticField3D>, ISensor<MagneticField3D>, IAccelerometer, ISamplingSensor<Acceleration3D>, ISensor<Acceleration3D>, II2cPeripheral

Constructors

Lsm303agr(II2cBus)

Create a new Lsm303agr instance

Declaration

public Lsm303agr(II2cBus i2cBus)

Parameters

Type	Name	Description
II2cBus	i2cBus	The I2C bus connected to the sensor

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

Properties

Acceleration3D

Current Acceleration 3D

Declaration

public Acceleration3D? Acceleration3D { get; }

Property Value

Type	Description
Acceleration3D?

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

DefaultI2cAddress

The default I2C address for the peripheral

Declaration

public byte DefaultI2cAddress { get; }

Property Value

Type	Description
byte

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

MagneticField3D

Current Magnetic Field 3D

Declaration

public MagneticField3D? MagneticField3D { get; }

Property Value

Type	Description
MagneticField3D?

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

Methods

GetAccelerometerOutputDataRate()

Retrieves the current output data rate setting for the accelerometer.

Declaration

public Lsm303agr.AccOutputDataRate GetAccelerometerOutputDataRate()

Returns

Type	Description
Lsm303agr.AccOutputDataRate	The current output data rate setting.

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

GetAccelerometerSensitivity()

Retrieves the current sensitivity setting of the accelerometer

Declaration

public Lsm303agr.AccSensitivity GetAccelerometerSensitivity()

Returns

Type	Description
Lsm303agr.AccSensitivity	The current sensitivity setting, represented by the AccSensitivity enum.

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

GetMagnetometerOutputDataRate()

Retrieves the current output data rate setting for the magnetometer.

Declaration

public Lsm303agr.MagOutputDataRate GetMagnetometerOutputDataRate()

Returns

Type	Description
Lsm303agr.MagOutputDataRate	The current output data rate setting.

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

RaiseEventsAndNotify(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>)

Raise events for subcribers and notify of value changes

Declaration

protected override void RaiseEventsAndNotify(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> changeResult)

Parameters

Type	Name	Description
IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>	changeResult	The updated sensor data

Overrides

SamplingSensorBase<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>.RaiseEventsAndNotify(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>)

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

ReadSensor()

Reads data from the sensor

Declaration

protected override Task<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> ReadSensor()

Returns

Type	Description
Task<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)>	The latest sensor reading

Overrides

Meadow.Foundation.SamplingSensorBase<(Meadow.Units.Acceleration3D? Acceleration3D, Meadow.Units.MagneticField3D? MagneticField3D)>.ReadSensor()

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

SetAccelerometerOutputDataRate(AccOutputDataRate)

Sets the output data rate for the accelerometer.

Declaration

public void SetAccelerometerOutputDataRate(Lsm303agr.AccOutputDataRate dataRate)

Parameters

Type	Name	Description
Lsm303agr.AccOutputDataRate	dataRate	The desired output data rate setting.

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

SetAccelerometerSensitivity(AccSensitivity)

Sets the sensitivity of the accelerometer

Declaration

public void SetAccelerometerSensitivity(Lsm303agr.AccSensitivity sensitivity)

Parameters

Type	Name	Description
Lsm303agr.AccSensitivity	sensitivity	The desired sensitivity setting, specified by the AccSensitivity enum.

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

SetMagnetometerOutputDataRate(MagOutputDataRate)

Sets the output data rate for the magnetometer.

Declaration

public void SetMagnetometerOutputDataRate(Lsm303agr.MagOutputDataRate dataRate)

Parameters

Type	Name	Description
Lsm303agr.MagOutputDataRate	dataRate	The desired output data rate setting.

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

Events

Acceleration3DUpdated

Event raised when acceleration changes

Declaration

public event EventHandler<IChangeResult<Acceleration3D>> Acceleration3DUpdated

Event Type

Type	Description
EventHandler<IChangeResult<Acceleration3D>>

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub

MagneticField3DUpdated

Event raised when magnetic field changes

Declaration

public event EventHandler<IChangeResult<MagneticField3D>> MagneticField3DUpdated

Event Type

Type	Description
EventHandler<IChangeResult<MagneticField3D>>

Remarks

Lsm303agr
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

Lsm303agr sensor;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize hardware...");
    sensor = new Lsm303agr(Device.CreateI2cBus());

    // classical .NET events can also be used:
    sensor.Updated += HandleResult;

    // Example that uses an IObservable subscription to only be notified when the filter is satisfied
    var consumer = Lsm303agr.CreateObserver(handler: result => HandleResult(this, result),
                                         filter: result => FilterResult(result));

    sensor.Subscribe(consumer);

    sensor.StartUpdating(TimeSpan.FromMilliseconds(2000));

    return base.Initialize();
}

bool FilterResult(IChangeResult<(Acceleration3D? Acceleration3D, MagneticField3D? MagneticField3D)> result)
{
    return result.New.Acceleration3D.Value.Z > new Acceleration(0.1, Acceleration.UnitType.Gravity);
}

void HandleResult(object sender,
    IChangeResult<(Acceleration3D? Acceleration3D,
    MagneticField3D? MagneticField3D)> result)
{
    var accel = result.New.Acceleration3D.Value;
    var mag = result.New.MagneticField3D.Value;

    Resolver.Log.Info($"AccelX={accel.X.Gravity:0.##}g, AccelY={accel.Y.Gravity:0.##}g, AccelZ={accel.Z.Gravity:0.##}g, MagX={mag.X.Gauss:0.##}gauss, MagY={mag.Y.Gauss:0.##}gauss, MagZ={mag.Z.Gauss:0.##}gauss");
}

Sample project(s) available on GitHub