One Wire via DS2482-100 for Windows IoT Raspberry Pi
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.
sample Changed reference from nuget to solution Nov 1, 2016
src/Rinsen.IoT.OneWire Added sample for headed OneWire application and made some chages to I… Oct 27, 2016
tests/Rinsen.IoT.OneWire.Tests Moved projects to correct folder Oct 27, 2016
LICENSE Initial commit Jun 23, 2015
OneWire.sln Moved projects to correct folder Oct 27, 2016
OneWireNugetTest.sln Created a new nuget package Nov 1, 2016 Update Oct 27, 2016
Rinsen.IoT.OneWire.nuspec Created a new nuget package Nov 1, 2016

One Wire in .NET C# for Raspberry Pi

via DS2482-100 for Windows IoT on Raspberry Pi


A powerful library for a simple and easy to use API when communicating with One Wire devices via I2C on Raspberry Pi.

using (var oneWireDeviceHandler = new OneWireDeviceHandler())
    foreach (var device in oneWireDeviceHandler.GetDevices<DS18B20>())
        var result = device.GetTemperature();
        // Insert code to log result in some way

And thats all you need to get started with measuring temperatures with a DS18B20 from .NET and C# on Raspberry Pi.

Headed apps

Headed apps do not currently support disposing the OneWireDeviceHandler. The instance MUST be reused between measurements.

I2C Address

DS2482-100 supports up to 4 devices on the same bus, the bus control flags are exposed via OneWireDeviceHandler ctor. True/False is the same as high/low on the AD0 and AD1 pins on the device.

If the address is wrong or the device is connected in a bad way there will be a DS2482100DeviceNotFoundException thrown that will indicate that there is no connection to the DS2482-100 device but it does not know if it is related to addressing problems or physical connection problems, or i there is no device connected at all.

Built in One Wire Device Support


  1. DS18B20
  2. DS18S20

##Extend with your own device


Add the type and it´s one wire family code to the device handler, if there is no matching family code when new devices is discovered the will be created as a UnknownOneWireDevice.

The provided type also has to implement the IOneWireDevice interface.

public interface IOneWireDevice
    DS2482_100 DS2482_100 { get; set; }
    byte[] OneWireAddress { get; set; }
    void Initialize();

For more information on how this works check the DS18B20 implementation.