trigPin = 7

echoPin = 8

 

arduino = Runtime.createAndStart("arduino", "Arduino")

arduino.connect("COM15")

sr04 = Runtime.createAndStart("sr04", "UltrasonicSensor")

 

sr04.attach(arduino, trigPin, echoPin)

# blocking examples

duration = sr04.ping()

print duration

range = sr04.range()

print range

# non blocking - event example

sr04.startRanging()

• (TODO - add UltrasonicSenor Service Page Link)
• http://www.parallax.com/product/28015
• http://arduino.cc/en/Tutorial/ping