Update README.md

rupava · web-flow · commit bc0867d15667 · 2022-12-16T09:54:43.000+05:30
diff --git a/README.md b/README.md
@@ -2,4 +2,4 @@
 C# and .NET based Arduino Serial Monitor
 
 Run the project on your VS IDE and upload the serial test code to your arduino.
-Check [this YT video](youtube.com) for in depth explanation. 
+Check [this YT video](https://youtu.be/nHaSDwmia_M) for in depth explanation. 
