Communicate with an ultrasonic rangefinder to assertain the distance of objects from it.
Connect the following Rangefinder connections to the specified Arduino connections:
- Rangerfinder 5V -> Arduino 5V
- Rangefinder Echo Pulse Output -> Arduino Digital 2
- Rangefinder Trigger Pulse Input -> Arduino Digital 3
- Rangefinder Do Not Connect -> Arduino Ground
- Rangefinder Ground -> Arduino Ground
The Arduino will continually send individual bytes (integers in the range 0 -> 255) to the serial port representing the distance of the object from the sensor.