diff --git a/.vs/slnx.sqlite b/.vs/slnx.sqlite
new file mode 100644
index 0000000..3f6f04b
Binary files /dev/null and b/.vs/slnx.sqlite differ
diff --git a/README.md b/README.md
index f38eb88..5f70c20 100644
--- a/README.md
+++ b/README.md
@@ -46,14 +46,24 @@ aromaShooterController.Setup();
 ```
 ### Diffuse scents 
 
+#### Diffuse all Aroma Shooter
 Using *Diffuse APIs*  :
 ```C#
 aromaShooterController.Diffuse(durration, ports, booster);
-``` 
+
 For example, the following code will diffuse cartridge 1, 2, and 3 for 3 seconds.
 ```
 aromaShooterController.Diffuse(3000, new int[]{1, 2, 3}, true);
 ```
+#### Diffuse a specific Aroma Shooter
+```C#
+aromaShooterController.Diffuse(ports, duration, booster, aromashooter_serial);
+```
+
+For example, the following code will diffuse cartridge 1, 2, and 3 for 3 seconds at Aroma Shooter with serial id "ASN1UA0001"
+```C#
+aromaShooterController.Diffuse(new int[] { 1, 2, 3}, 3000, true, "ASN1UA0001");
+```
 
 ### Stop diffusing
 ```C#
diff --git a/libs/ASControllerSDK.dll b/libs/ASControllerSDK.dll
index 42fb315..7c050d2 100644
Binary files a/libs/ASControllerSDK.dll and b/libs/ASControllerSDK.dll differ
diff --git a/sample/AromaShooterControllerSample/ControllerSample.csproj b/sample/AromaShooterControllerSample/ControllerSample.csproj
index f522034..894656c 100644
--- a/sample/AromaShooterControllerSample/ControllerSample.csproj
+++ b/sample/AromaShooterControllerSample/ControllerSample.csproj
@@ -35,7 +35,7 @@
     <StartupObject />
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="ASControllerSDK, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="ASControllerSDK, Version=1.1.0.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\libs\ASControllerSDK.dll</HintPath>
     </Reference>