Meadow.Foundation.ICs.IOExpanders.Pca9685 1.3.0

Meadow.Foundation.ICs.IOExpanders.Pca9685

PCA9685 I2C PWM expander

The Pca9685 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 of Wilderness Labs open-source projects, including samples, visit github.com/wildernesslabs

Usage

Pca9685 pca9685;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize...");
    var i2CBus = Device.CreateI2cBus(I2cBusSpeed.FastPlus);

    pca9685 = new Pca9685(i2CBus, new Meadow.Units.Frequency(50, Meadow.Units.Frequency.UnitType.Hertz), (byte)Pca9685.Addresses.Default);
    pca9685.Initialize();

    return base.Initialize();
}

public override Task Run()
{
    var port0 = pca9685.CreatePwmPort(0, 0.05f);
    var port7 = pca9685.CreatePwmPort(7);

    port0.Start();
    port7.Start();

    return base.Run();
}