vex.UltrasonicSensor Class Reference

Config Ultrasonic distance sensor. More...

Public Member Functions
def	__init__ (self, digitalnum, unit=UNIT_CM)
def	distance (self)
	Get the distance indicated by the sensor. More...
def	set_unit_inch (self)
	Set the distance unit to inches. More...
def	set_unit_cm (self)
	Set the distance unit to centimeters. More...
def	set_unit_mm (self)
	Set the distance unit to millimeters. More...

Detailed Description

Config Ultrasonic distance sensor.

Occupies two ports. Connect the INPUT cable the specified port, and the OUTPUT cable to the next port.

Parameters

digitalnum	first of the two consecutive digital ports the sensor is connected to (1-11).
unit	Unit type: UNIT_CM, UNIT_MM or UNIT_INCH. Default UNIT_CM.

Constructor & Destructor Documentation

__init__()

def vex.UltrasonicSensor.__init__	(		self,
			digitalnum,
			unit = UNIT_CM
	)

Member Function Documentation

distance()

def vex.UltrasonicSensor.distance

(

self

)

Get the distance indicated by the sensor.

Returns

number

set_unit_inch()

def vex.UltrasonicSensor.set_unit_inch

(

self

)

Set the distance unit to inches.

set_unit_cm()

def vex.UltrasonicSensor.set_unit_cm

(

self

)

Set the distance unit to centimeters.

set_unit_mm()

def vex.UltrasonicSensor.set_unit_mm

(

self

)

Set the distance unit to millimeters.