Meadow.Foundation.mikroBUS.Sensors.C420T 1.6.0

Meadow.Foundation.mikroBUS.Sensors.C420T

MikroElectronika SPI 4-20mA Transmitter click board

The C420T library is designed for the Wilderness Labs Meadow .NET IoT platform and is part of Meadow.Foundation.

The Meadow.Foundation peripherals library is an open-source repository of drivers and libraries that streamline and simplify adding hardware to your C# .NET Meadow IoT application.

For more information on developing for Meadow, visit developer.wildernesslabs.co.

To view all Wilderness Labs open-source projects, including samples, visit github.com/wildernesslabs.

Usage

private C420T transmitter;

public override Task Initialize()
{
    Console.WriteLine("Initializing ...");

    transmitter = new C420T(Device.CreateSpiBus(), Device.Pins.D00);

    return Task.CompletedTask;
}

public override async Task Run()
{
    var ma = 4;
    var direction = 1;

    while (true)
    {
        ma += direction;
        if (ma == 20)
        {
            direction = -1;
        }
        else if (ma == 4)
        {
            direction = 1;
        }

        var val = new Meadow.Units.Current(ma, Meadow.Units.Current.UnitType.Milliamps);

        Resolver.Log.Info($"Writing: {val.Milliamps:0.00} mA");
        transmitter?.GenerateOutput(val);

        await Task.Delay(1000);
    }
}

How to Contribute

• Found a bug? Report an issue
• Have a feature idea or driver request? Open a new feature request
• Want to contribute code? Fork the Meadow.Foundation.mikroBus repository and submit a pull request against the develop branch

Need Help?

If you have questions or need assistance, please join the Wilderness Labs community on Slack.