diff --git a/build/shared/dist/examples/Analog/ADXL3xx/ADXL3xx.pde b/build/shared/dist/examples/Sensors/ADXL3xx/ADXL3xx.pde
similarity index 100%
rename from build/shared/dist/examples/Analog/ADXL3xx/ADXL3xx.pde
rename to build/shared/dist/examples/Sensors/ADXL3xx/ADXL3xx.pde
diff --git a/build/shared/dist/examples/Sensors/Memsic2125/Memsic2125.pde b/build/shared/dist/examples/Sensors/Memsic2125/Memsic2125.pde
new file mode 100644
index 000000000..aaec612f3
--- /dev/null
+++ b/build/shared/dist/examples/Sensors/Memsic2125/Memsic2125.pde
@@ -0,0 +1,42 @@
+// Memsic2125
+
+#define X 2
+#define Y 3
+
+int dx = 0;
+int dy = 0;
+
+void setup()
+{
+  Serial.begin(9600);
+  pinMode(X, INPUT);
+  pinMode(Y, INPUT);
+}
+
+void loop()
+{
+  int pulseX, pulseY;
+  int accX, accY;
+  
+  // wait for previous pulse to end
+  while (digitalRead(X) == HIGH) {}
+  // read pulse from x-axis
+  pulseX = pulseIn(X,HIGH);
+  
+  // wait for previous pulse to end
+  while (digitalRead(Y) == HIGH) {}
+  // read pulse from y-axis
+  pulseY = pulseIn(Y,HIGH);
+  
+  // convert the pulse width into acceleration
+  // accX and accY are in milli-g's: earth's gravity is 1000.
+  accX = ((pulseX / 10) - 500) * 8;
+  accY = ((pulseY / 10) - 500) * 8;
+  
+  Serial.print(accX);
+  Serial.print(" ");
+  Serial.print(accY);
+  Serial.println();
+
+  delay(100);
+}
diff --git a/build/shared/dist/examples/Sensors/Ping/Ping.pde b/build/shared/dist/examples/Sensors/Ping/Ping.pde
new file mode 100644
index 000000000..9b2f38d70
--- /dev/null
+++ b/build/shared/dist/examples/Sensors/Ping/Ping.pde
@@ -0,0 +1,55 @@
+int pingPin = 7;
+int ledPin = 13;
+
+void setup()
+{
+  pinMode(13, OUTPUT);
+}
+
+void loop()
+{
+  long duration, inches, cm;
+
+  // The PING))) is triggered by a HIGH pulse of 2 or more microseconds.
+  // We give a short LOW pulse beforehand to ensure a clean HIGH pulse.
+  pinMode(pingPin, OUTPUT);
+  digitalWrite(pingPin, LOW);
+  delayMicroseconds(2);
+  digitalWrite(pingPin, HIGH);
+  delayMicroseconds(5);
+  digitalWrite(pingPin, LOW);
+
+  // The same pin is used to read the signal from the PING))): a HIGH
+  // pulse whose duration is the time (in microseconds) from the sending
+  // of the ping to the reception of its echo off of an object.
+  pinMode(pingPin, INPUT);
+  duration = pulseIn(pingPin, HIGH);
+
+  // convert the time into a distance
+  inches = microsecondsToInches(duration);
+  cm = microsecondsToCentimeters(duration);
+
+  // the closer an object is, the faster the led will blink
+  digitalWrite(ledPin, HIGH);
+  delay(cm);
+  digitalWrite(ledPin, LOW);
+  delay(cm);
+}
+
+long microsecondsToInches(long microseconds)
+{
+  // According to Parallax's datasheet for the PING))), there are
+  // 73.746 microseconds per inch (i.e. sound travels at 1130 feet per
+  // second).  This gives the distance travelled by the ping, outbound
+  // and return, so we divide by 2 to get the distance of the obstacle.
+  // See: http://www.parallax.com/dl/docs/prod/acc/28015-PING-v1.3.pdf
+  return microseconds / 74 / 2;
+}
+
+long microsecondsToCentimeters(long microseconds)
+{
+  // The speed of sound is 340 m/s or 29 microseconds per centimeter.
+  // The ping travels out and back, so to find the distance of the
+  // object we take half of the distance travelled.
+  return microseconds / 29 / 2;
+}