Committing individual examples instead of one .zip

build/shared/dist/examples/processing/processing_send_potentiometer/processing_send_potentiometer.pde

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+/* Potentiometer to Processing
+ * ---------------------------
+ *
+ * This program sends data from a potentiometer to Processing
+ * over the serial port (works in PC: Windows and Linux, and MAC)
+ * The code reads a potentiometer plugged to an analog
+ * input and sends the data as a byte back to the computer.
+ *
+ * In order to make the data transfer as simple as possible
+ * we will only send a byte back to the computer, what means
+ * that the data coming from the ADC will be divided by 4.
+ *
+ * (cleft) 2005 DojoDave for K3
+ *
+ * @author: David Cuartielles
+ * @context: ID3 - K3 - MAH - Sweden
+ */
+ 
+int ledPin = 13;      // pin for the LED
+int potPin = 0;       // analog pin for the potentiometer
+int ledStatus = LOW;  // we use a variable to toggle the LEDs state
+int val = 0;          // variable to store the potentiometer's reading
+
+void setup() {
+  pinMode(ledPin, OUTPUT);  // declare the ledPin as an output
+  Serial.begin(9600);        // initialize the serial port
+}
+
+void loop() {
+  // read the potentiometer's value and store it
+  val = analogRead(potPin)/4;
+
+  // send the value over the port
+  Serial.print(val, BYTE);
+
+  // wait a bit
+  delay(100);
+
+  // change the state of the LED (if HIGH, then LOW, and viceversa)
+  ledStatus = !ledStatus;
+  digitalWrite(ledPin, ledStatus);
+}