diff --git a/ConnectorDataMqtt/ConnectorDataMqtt.csproj b/ConnectorDataMqtt/ConnectorDataMqtt.csproj
index 8e15ce5..f45ec2d 100644
--- a/ConnectorDataMqtt/ConnectorDataMqtt.csproj
+++ b/ConnectorDataMqtt/ConnectorDataMqtt.csproj
@@ -34,6 +34,11 @@
     <Compile Include="Mqtt.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="..\CONTRIBUTING.md" />
+    <Content Include="..\LICENSE" />
+    <Content Include="..\README.md" />
+  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\Librarys\mqtt\M2Mqtt\M2Mqtt_4.7.1.csproj">
       <Project>{a11aef5a-b246-4fe8-8330-06db73cc8074}</Project>
diff --git a/ConnectorDataMqtt/ConnectorDataMqtt_Core.csproj b/ConnectorDataMqtt/ConnectorDataMqtt_Core.csproj
new file mode 100644
index 0000000..a645e70
--- /dev/null
+++ b/ConnectorDataMqtt/ConnectorDataMqtt_Core.csproj
@@ -0,0 +1,38 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <RootNamespace>BlubbFish.Utils.IoT.Connector.Data</RootNamespace>
+    <AssemblyName>ConnectorDataMqtt</AssemblyName>
+    <Company>BlubbFish</Company>
+    <Authors>BlubbFish</Authors>
+    <Version>1.1.0</Version>
+    <Copyright>Copyright © BlubbFish 2017 - 27.05.2019</Copyright>
+    <Description>ADataBackend Connector that connects to mqtt using M2Mqtt</Description>
+    <PackageLicenseFile>LICENSE</PackageLicenseFile>
+    <PackageProjectUrl>http://git.blubbfish.net/vs_utils/ConnectorDataMqtt</PackageProjectUrl>
+    <RepositoryUrl>http://git.blubbfish.net/vs_utils/ConnectorDataMqtt.git</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
+    <PackageReleaseNotes>1.1.0 Rewrite Module to reconnect itselfs, so you dont need to watch over the the state of the connection</PackageReleaseNotes>
+    <NeutralLanguage>de-DE</NeutralLanguage>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Librarys\mqtt\M2Mqtt\M2Mqtt_Core.csproj" />
+    <ProjectReference Include="..\..\Utils-IoT\Utils-IoT\Utils-IoT_Core.csproj" />
+  </ItemGroup>
+  
+  <ItemGroup>
+	<Content Include="../CONTRIBUTING.md" />
+	<Content Include="../LICENSE" />
+	<Content Include="../README.md" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include="..\LICENSE">
+      <Pack>True</Pack>
+      <PackagePath></PackagePath>
+    </None>
+  </ItemGroup>
+
+</Project>
diff --git a/ConnectorDataMqtt/Mqtt.cs b/ConnectorDataMqtt/Mqtt.cs
index f22e6d7..2a1bdc8 100644
--- a/ConnectorDataMqtt/Mqtt.cs
+++ b/ConnectorDataMqtt/Mqtt.cs
@@ -61,23 +61,17 @@ namespace BlubbFish.Utils.IoT.Connector.Data {
     private void Connect() {
       Console.WriteLine("BlubbFish.Utils.IoT.Connector.Data.Mqtt.Connect()");
       this.client.MqttMsgPublishReceived += this.Client_MqttMsgPublishReceived;
-      if (this.settings.ContainsKey("user") && this.settings.ContainsKey("pass")) {
-        this.client.Connect(Guid.NewGuid().ToString(), this.settings["user"], this.settings["pass"]);
-      } else {
-        this.client.Connect(Guid.NewGuid().ToString());
-      }
+      _ = this.settings.ContainsKey("user") && this.settings.ContainsKey("pass")
+        ? this.client.Connect(Guid.NewGuid().ToString(), this.settings["user"], this.settings["pass"])
+        : this.client.Connect(Guid.NewGuid().ToString());
       this.Subscripe();
     }
     #endregion
 
     #region Subscription
-    private void Unsubscripe() {
-      if(this.settings.ContainsKey("topic")) {
-        this.client.Unsubscribe(this.settings["topic"].Split(';'));
-      } else {
-        this.client.Unsubscribe(new String[] { "#" });
-      }
-    }
+    private void Unsubscripe() => _ = this.settings.ContainsKey("topic")
+        ? this.client.Unsubscribe(this.settings["topic"].Split(';'))
+        : this.client.Unsubscribe(new String[] { "#" });
 
     private void Subscripe() {
       if(this.settings.ContainsKey("topic")) {
@@ -86,34 +80,29 @@ namespace BlubbFish.Utils.IoT.Connector.Data {
         for(Int32 i = 0; i < qos.Length; i++) {
           qos[i] = MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE;
         }
-        this.client.Subscribe(this.settings["topic"].Split(';'), qos);
+        _ = this.client.Subscribe(this.settings["topic"].Split(';'), qos);
       } else {
-        this.client.Subscribe(new String[] { "#" }, new Byte[] { MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE });
+        _ = this.client.Subscribe(new String[] { "#" }, new Byte[] { MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE });
       }
     }
     #endregion
 
-    private async void Client_MqttMsgPublishReceived(Object sender, MqttMsgPublishEventArgs e) => await Task.Run(() => {
-      this.NotifyClientIncomming(new DataEvent(Encoding.UTF8.GetString(e.Message), e.Topic, DateTime.Now));
-    });
+    private async void Client_MqttMsgPublishReceived(Object sender, MqttMsgPublishEventArgs e) => await Task.Run(() => this.NotifyClientIncomming(new DataEvent(Encoding.UTF8.GetString(e.Message), e.Topic, DateTime.Now)));
 
     public override void Send(String topic, String data) {
-      this.client.Publish(topic, Encoding.UTF8.GetBytes(data));
+      _ = this.client.Publish(topic, Encoding.UTF8.GetBytes(data));
       this.NotifyClientSending(new DataEvent(data, topic, DateTime.Now));
     }
 
+    public void Send(String topic, Byte[] data) {
+      _ = this.client.Publish(topic, data);
+      this.NotifyClientSending(new DataEvent(Encoding.UTF8.GetString(data), topic, DateTime.Now));
+    }
+
     #region IDisposable Support
     private Boolean disposedValue = false;
 
-    public override Boolean IsConnected {
-      get {
-        if(this.client != null) {
-          return this.client.IsConnected;
-        } else {
-          return false;
-        }
-      }
-    }
+    public override Boolean IsConnected => this.client != null ? this.client.IsConnected : false;
 
     protected virtual void Dispose(Boolean disposing) {
       if(!this.disposedValue) {
diff --git a/ConnectorDataMqtt/Properties/AssemblyInfo.cs b/ConnectorDataMqtt/Properties/AssemblyInfo.cs
index c7aacff..1bb6ff5 100644
--- a/ConnectorDataMqtt/Properties/AssemblyInfo.cs
+++ b/ConnectorDataMqtt/Properties/AssemblyInfo.cs
@@ -1,4 +1,5 @@
-using System.Reflection;
+#if !NETCOREAPP
+using System.Reflection;
 using System.Resources;
 using System.Runtime.InteropServices;
 
@@ -10,7 +11,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("BlubbFish")]
 [assembly: AssemblyProduct("ConnectorDataMqtt")]
-[assembly: AssemblyCopyright("Copyright ©  2017 - 27.05.2019")]
+[assembly: AssemblyCopyright("Copyright © BlubbFish 2017 - 27.05.2019")]
 [assembly: AssemblyTrademark("© BlubbFish")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("de-DE")]
@@ -35,7 +36,8 @@ using System.Runtime.InteropServices;
 // [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.1.0")]
 [assembly: AssemblyFileVersion("1.1.0")]
+#endif
 
 /*
  * 1.1.0 Rewrite Module to reconnect itselfs, so you dont need to watch over the the state of the connection
- */
\ No newline at end of file
+ */
diff --git a/ConnectorDataMqtt_Core.sln b/ConnectorDataMqtt_Core.sln
new file mode 100644
index 0000000..30afb65
--- /dev/null
+++ b/ConnectorDataMqtt_Core.sln
@@ -0,0 +1,49 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29519.87
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ConnectorDataMqtt_Core", "ConnectorDataMqtt\ConnectorDataMqtt_Core.csproj", "{5D7A8892-6687-4FE2-85D1-12B49782EDF0}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Utils-IoT_Core", "..\Utils-IoT\Utils-IoT\Utils-IoT_Core.csproj", "{45837342-5906-4906-AB49-971767D9E180}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "M2Mqtt_Core", "..\..\Librarys\mqtt\M2Mqtt\M2Mqtt_Core.csproj", "{05B829EF-6F4F-496D-8936-35D7F2179DF0}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "litjson_Core", "..\..\Librarys\litjson\litjson\litjson_Core.csproj", "{CA22D3E9-4195-453D-9CE0-3EBC672E6D06}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Utils_Core", "..\Utils\Utils\Utils_Core.csproj", "{19424C4A-D024-484A-BE65-09C7C529A2C4}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5D7A8892-6687-4FE2-85D1-12B49782EDF0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5D7A8892-6687-4FE2-85D1-12B49782EDF0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5D7A8892-6687-4FE2-85D1-12B49782EDF0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5D7A8892-6687-4FE2-85D1-12B49782EDF0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{45837342-5906-4906-AB49-971767D9E180}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{45837342-5906-4906-AB49-971767D9E180}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{45837342-5906-4906-AB49-971767D9E180}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{45837342-5906-4906-AB49-971767D9E180}.Release|Any CPU.Build.0 = Release|Any CPU
+		{05B829EF-6F4F-496D-8936-35D7F2179DF0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{05B829EF-6F4F-496D-8936-35D7F2179DF0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{05B829EF-6F4F-496D-8936-35D7F2179DF0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{05B829EF-6F4F-496D-8936-35D7F2179DF0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CA22D3E9-4195-453D-9CE0-3EBC672E6D06}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CA22D3E9-4195-453D-9CE0-3EBC672E6D06}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CA22D3E9-4195-453D-9CE0-3EBC672E6D06}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CA22D3E9-4195-453D-9CE0-3EBC672E6D06}.Release|Any CPU.Build.0 = Release|Any CPU
+		{19424C4A-D024-484A-BE65-09C7C529A2C4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{19424C4A-D024-484A-BE65-09C7C529A2C4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{19424C4A-D024-484A-BE65-09C7C529A2C4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{19424C4A-D024-484A-BE65-09C7C529A2C4}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {92985FD1-A967-4AE1-B2E0-5E938C0A7D6A}
+	EndGlobalSection
+EndGlobal