Interface and Sensor Type:
Temperature Sensors: connect either a Vernier GoTemp or a Vernier GoLink with an attached Temperature Sensor.
Light Sensor: connect a Vernier Light Sensor to a Vernier GoLink.
Distance Sensor: connect a Vernier Go!Motion ultrasonic distance-ranging sensor.
This example uses a small Java applet running in the background to collect data from the probe and pass it to the graph.