Update README.md

Author: codeadamca

README.md

@@ -141,6 +141,8 @@ void loop() {
 
 The previous code will generate a percentage pased on the dial and pass the number on to the Node.js server using the serialport.
 
+[View the Arduino code on Arduino Create](https://create.arduino.cc/editor/professoradam/da29d7ec-2df5-4528-82ce-817710aadb1a/preview)
+
 You will need to setup the following circuit using your Arduino:
 
 ![Tinkercad Circuit](https://raw.githubusercontent.com/codeadamca/arduino-to-nodejs/master/tinkercad-to-nodejs.png)