Added new example Random Rotate

examples/Random_Rotate/Random_Rotate/Random_Rotate.ino

@@ -0,0 +1,31 @@
+/* Rotate
+ by K.Abhijeet 
+ This example code rotates the servo motor at random angle.
+
+ Circuit:-
+    Arduino Uno
+    Micro Servo Motor connected at pin no 9
+
+*/
+
+#include<Servo.h>
+
+Servo Smotor;           // Servo motor object 
+ int pos=0;
+
+
+void setup() {
+     Serial.begin(9600);
+     Smotor.attach(9);            //Servo Motor connected at pin no 9
+
+     Smotor.write(0);
+}
+
+void loop() {
+
+           pos= random(0,180);                           //calculates random angle
+           Smotor.write(pos);
+           Serial.print("Current Motor position is:");   
+           Serial.println(pos);                         //prints motor angle
+           delay(1000);                                 //Wait for 1 second
+}