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## lejos.nxt
Class IRSeeker

    java.lang.Object
      lejos.nxt.I2CSensor
          lejos.nxt.IRSeeker

All Implemented Interfaces:
  SensorConstants

    public class IRSeeker

extends I2CSensor

HiTechnic IRSeeker sensor - untested. www.hitechnic.com

Field Summary

Fields inherited from interface lejos.nxt.SensorConstants
`MODE_ANGLESTEP, MODE_BOOLEAN, MODE_CELSIUS, MODE_FARENHEIT, MODE_PCTFULLSCALE, MODE_PERIODCOUNTER, MODE_RAW, MODE_TRANSITIONCNT, TYPE_ANGLE, TYPE_CUSTOM, TYPE_LIGHT_ACTIVE, TYPE_LIGHT_INACTIVE, TYPE_LOWSPEED, TYPE_LOWSPEED_9V, TYPE_NO_SENSOR, TYPE_REFLECTION, TYPE_SOUND_DB, TYPE_SOUND_DBA, TYPE_SWITCH, TYPE_TEMPERATURE`

Constructor Summary
`IRSeeker(I2CPort port)`

Method Summary
`int` | `getDirection()` Returns the direction of the target (1-9) or zero if no target.
`int` | `getSensorValue(int id)` Returns value of sensor 1 - 5.

Methods inherited from class lejos.nxt.I2CSensor
`getData, getPort, getProductID, getSensorType, getVersion, sendData, sendData, setAddress`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait`

Constructor Detail

### IRSeeker

    public IRSeeker(I2CPort port)

Method Detail

### getDirection

    public int getDirection()

  Returns the direction of the target (1-9) or zero if no target.

  Returns:
    direction

### getSensorValue

    public int getSensorValue(int id)

  Returns value of sensor 1 - 5.

  Returns:
    sensor value (0 to 255).

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