dumped all my old arduino stuff in here.

Motion_Sensor/Motion_Sensor.pde

@@ -0,0 +1,29 @@
+
+
+
+int buttonState = 0;
+
+void setup() {
+
+  Serial.begin(9600);
+
+  
+  pinMode(7, INPUT);
+  pinMode(13, OUTPUT); 
+}
+
+void loop() {
+  
+
+  
+  buttonState = digitalRead(7);
+
+  if (buttonState == HIGH) {         
+    digitalWrite(13, HIGH);  
+  } 
+  else {
+    digitalWrite(13, LOW); 
+  }
+  Serial.println(buttonState, DEC);
+  delay(1000);              // wait for a second
+}