Initial Commit To Git Hub

There are 3 changes:
 - All code changes will now be here instead of on Google Code
 - The license has been changed to GPLv3
 - Support for Arduino 1.0 was added

PID_v1/Examples/PID_Basic/PID_Basic.pde

@@ -0,0 +1,31 @@
+/********************************************************
+ * PID Basic Example
+ * Reading analog input 0 to control analog PWM output 3
+ ********************************************************/
+
+#include <PID_v1.h>
+
+//Define Variables we'll be connecting to
+double Setpoint, Input, Output;
+
+//Specify the links and initial tuning parameters
+PID myPID(&Input, &Output, &Setpoint,2,5,1, DIRECT);
+
+void setup()
+{
+  //initialize the variables we're linked to
+  Input = analogRead(0);
+  Setpoint = 100;
+
+  //turn the PID on
+  myPID.SetMode(AUTOMATIC);
+}
+
+void loop()
+{
+  Input = analogRead(0);
+  myPID.Compute();
+  analogWrite(3,Output);
+}
+
+