Meadow.Foundation.Sensors.Switches.SpdtSwitch

SpdtSwitch
Status
Source code	GitHub
NuGet package

SpdtSwitch represents a simple, two position, Single-Pole-Dual-Throw (SPDT) switch that closes a circuit to either ground/common or high depending on position.

The following example shows how to use a SPDT switch:

public class MeadowApp : App<F7Micro, MeadowApp>
{
    DigitalOutputPort _blueLED;
    SpdtSwitch _spdtSwitch;

    public MeadowApp()
    {
        _blueLED = new DigitalOutputPort(Device.Pins.OnboardLEDBlue, true);

        _spdtSwitch = new SpdtSwitch(Device.Pins.D13);
        _spdtSwitch.Changed += (s, e) =>
        {
            Console.WriteLine("Switch Changed");
            Console.WriteLine("Switch on: " + _spdtSwitch.IsOn.ToString());
        };

        Console.WriteLine("Initial switch state, isOn: " + _spdtSwitch.IsOn.ToString());
    }
}

Sample projects available on GitHub

Code Example

protected SpdtSwitch spdtSwitch;

public override Task Initialize()
{
    Resolver.Log.Info("Initializing...");

    spdtSwitch = new SpdtSwitch(Device.CreateDigitalInterruptPort(Device.Pins.D15, InterruptMode.EdgeBoth, ResistorMode.InternalPullDown));
    spdtSwitch.Changed += (s, e) =>
    {
        Resolver.Log.Info(spdtSwitch.IsOn ? "Switch is on" : "Switch is off");
    };

    Resolver.Log.Info("SpdtSwitch ready...");

    return Task.CompletedTask;
}

Sample project(s) available on GitHub

Code Example​

Wiring Example​

Code Example

Wiring Example