Added Starter Kit examples

build/shared/examples/10.StarterKit/p09_MotorizedPinwheel/p09_MotorizedPinwheel.ino

@@ -0,0 +1,50 @@
+/*
+  Arduino Starter Kit example
+ Project 9  - Motorized Pinwheel
+ 
+ This sketch is written to accompany Project 9 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 10 kilohm resistor
+ pushbutton
+ motor
+ 9V battery
+ IRF520 MOSFET
+ 1N4007 diode
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+// named constants for the switch and motor pins
+const int switchPin = 2; // the number of the switch pin
+const int motorPin =  9; // the number of the motor pin
+
+int switchState = 0;  // variable for reading the switch's status
+
+void setup() {
+  // initialize the motor pin as an output:
+  pinMode(motorPin, OUTPUT);      
+  // initialize the switch pin as an input:
+  pinMode(switchPin, INPUT);     
+}
+
+void loop(){
+  // read the state of the switch value:
+  switchState = digitalRead(switchPin);
+
+  // check if the switch is pressed.
+  if (switchState == HIGH) {     
+    // turn motor on:    
+    digitalWrite(motorPin, HIGH);  
+  } 
+  else {
+    // turn motor off:
+    digitalWrite(motorPin, LOW); 
+  }
+}