lejos.nxt
Class Battery

java.lang.Object
  lejos.nxt.Battery

All Implemented Interfaces:

NXTProtocol

public class Battery
extends java.lang.Object
implements NXTProtocol

Battery class that supports remote execution. Usage: int x = Battery.getVoltageMilliVolt();

Author:

Brian Bagnall and Lawrie Griffiths

Field Summary

Fields inherited from interface lejos.nxt.remote.NXTProtocol

ANGLE, ANGLESTEPSMODE, BOOLEANMODE, BOOT, BRAKE, CELSIUSMODE, CLOSE, CUSTOM, DELETE, DELETE_USER_FLASH, DIRECT_COMMAND_NOREPLY, DIRECT_COMMAND_REPLY, FAHRENHEITMODE, FIND_FIRST, FIND_NEXT, GET_BATTERY_LEVEL, GET_CURRENT_PROGRAM_NAME, GET_DEVICE_INFO, GET_FIRMWARE_VERSION, GET_INPUT_VALUES, GET_OUTPUT_STATE, HIGH_SPEED_BUFFER, KEEP_ALIVE, LIGHT_ACTIVE, LIGHT_INACTIVE, LOWSPEED, LOWSPEED_9V, LS_GET_STATUS, LS_READ, LS_WRITE, MESSAGE_READ, MESSAGE_WRITE, MODEMASK, MOTOR_RUN_STATE_IDLE, MOTOR_RUN_STATE_RAMPDOWN, MOTOR_RUN_STATE_RAMPUP, MOTOR_RUN_STATE_RUNNING, MOTORON, NO_OF_SENSOR_TYPES, NO_SENSOR, NXJ_DEFRAG, NXJ_DISCONNECT, NXJ_GET_AUTO_RUN, NXJ_GET_DEFAULT_PROGRAM, NXJ_GET_KEY_CLICK_VOLUME, NXJ_GET_SLEEP_TIME, NXJ_GET_VERSION, NXJ_GET_VOLUME, NXJ_PACKET_MODE, NXJ_SET_AUTO_RUN, NXJ_SET_DEFAULT_PROGRAM, NXJ_SET_KEY_CLICK_VOLUME, NXJ_SET_SLEEP_TIME, NXJ_SET_VOLUME, OPEN_APPEND_DATA, OPEN_READ, OPEN_READ_LINEAR, OPEN_WRITE, OPEN_WRITE_DATA, OPEN_WRITE_LINEAR, PCTFULLSCALEMODE, PERIODCOUNTERMODE, PLAY_SOUND_FILE, PLAY_TONE, POLL, POLL_BUFFER, POLL_LENGTH, RAWMODE, READ, REFLECTION, REGULATED, REGULATION_MODE_IDLE, REGULATION_MODE_MOTOR_SPEED, REGULATION_MODE_MOTOR_SYNC, REPLY_COMMAND, RESET_MOTOR_POSITION, RESET_SCALED_INPUT_VALUE, SET_BRICK_NAME, SET_INPUT_MODE, SET_OUTPUT_STATE, SLOPEMASK, SOUND_DB, SOUND_DBA, START_PROGRAM, STOP_PROGRAM, STOP_SOUND_PLAYBACK, SWITCH, SYSTEM_COMMAND_NOREPLY, SYSTEM_COMMAND_REPLY, TEMPERATURE, TRANSITIONCNTMODE, WRITE

Method Summary

static float	getVoltage() The NXT uses 6 batteries of 1.5 V each.
static int	getVoltageMilliVolt() The NXT uses 6 batteries of 1500 mV each.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getVoltageMilliVolt

public static int getVoltageMilliVolt()

The NXT uses 6 batteries of 1500 mV each.

Returns:

Battery voltage in mV. ~9000 = full.

getVoltage

public static float getVoltage()

The NXT uses 6 batteries of 1.5 V each.

Returns:

Battery voltage in Volt. ~9V = full.