node-poweredup Classes

Classes

BaseHub
DuploTrainBase
Hub
LPF2Hub
MoveHub
RemoteControl
TechnicMediumHub
WeDo2SmartHub

Events

absolute

Emits when a the motors absolute position is changed.

Parameters:

Name	Type	Description
`absolute`	number

Source:

devices/absolutemotor.js, line 22

color

Emits when a color sensor is activated.

Parameters:

Name	Type	Description
`color`	Color

Source:

devices/colordistancesensor.js, line 22

colorAndDistance

A combined color and distance event, emits when the sensor is activated.

Parameters:

Name	Type	Description
`color`	Color
`distance`	number	Distance, in millimeters.

Source:

devices/colordistancesensor.js, line 54

distance

Emits when a distance sensor is activated.

Parameters:

Name	Type	Description
`distance`	number	Distance, in millimeters.

Source:

devices/colordistancesensor.js, line 36

current

Emits when a current change is detected.

Parameters:

Name	Type	Description
`current`	number

Source:

devices/currentsensor.js, line 34

accel

Emits when accelerometer detects movement. Measured in mG.

Parameters:

Name	Type	Description
`port`	string
`x`	number
`y`	number
`z`	number

Inherited From:

LPF2Hub#event:accel

Source:

devices/technicmediumhubaccelerometersensor.js, line 20

button

Emits when a button is pressed.

Parameters:

Name	Type	Description
`button`	string
`state`	ButtonState

Inherited From:

LPF2Hub#event:button

Source:

hubs/lpf2hub.js, line 172

tilt

Emits when a tilt sensor is activated.

Parameters:

Name	Type	Description
`x`	number
`y`	number

Inherited From:

LPF2Hub#event:tilt

Source:

devices/tiltsensor.js, line 22

color

Emits when a color sensor is activated.

Parameters:

Name	Type	Description
`color`	Color

Source:

devices/duplotrainbasecolorsensor.js, line 22

speed

Emits on a speed change.

Parameters:

Name	Type	Description
`speed`	number

Source:

devices/duplotrainbasespeedometer.js, line 21

accel

Emits when accelerometer detects movement. Measured in mG.

Parameters:

Name	Type	Description
`port`	string
`x`	number
`y`	number
`z`	number

Inherited From:

LPF2Hub#event:accel

Source:

devices/technicmediumhubaccelerometersensor.js, line 20

attach

Emits when a device is attached to the Hub.

Parameters:

Name	Type	Description
`device`	Device

Source:

hubs/basehub.js, line 257

attach

Emits when a device is detached from the Hub.

Parameters:

Name	Type	Description
`device`	Device

Source:

hubs/basehub.js, line 274

button

Emits when a button is pressed.

Parameters:

Name	Type	Description
`button`	string
`state`	ButtonState

Inherited From:

LPF2Hub#event:button

Source:

hubs/lpf2hub.js, line 172

disconnect

Emits when the hub is disconnected.

Source:

hubs/basehub.js, line 65

tilt

Emits when a tilt sensor is activated.

Parameters:

Name	Type	Description
`x`	number
`y`	number

Inherited From:

LPF2Hub#event:tilt

Source:

devices/tiltsensor.js, line 22

accel

Emits when accelerometer detects movement. Measured in mG.

Parameters:

Name	Type	Description
`port`	string
`x`	number
`y`	number
`z`	number

Source:

devices/technicmediumhubaccelerometersensor.js, line 20

button

Emits when a button is pressed.

Parameters:

Name	Type	Description
`button`	string
`state`	ButtonState

Source:

hubs/lpf2hub.js, line 172

tilt

Emits when a tilt sensor is activated.

Parameters:

Name	Type	Description
`x`	number
`y`	number

Source:

devices/tiltsensor.js, line 22

distance

Emits when a distance sensor is activated.

Parameters:

Name	Type	Description
`distance`	number	Distance, in millimeters.

Source:

devices/motionsensor.js, line 25

accel

Emits when accelerometer detects movement. Measured in mG.

Parameters:

Name	Type	Description
`port`	string
`x`	number
`y`	number
`z`	number

Inherited From:

LPF2Hub#event:accel

Source:

devices/technicmediumhubaccelerometersensor.js, line 20

button

Emits when a button is pressed.

Parameters:

Name	Type	Description
`button`	string
`state`	ButtonState

Inherited From:

LPF2Hub#event:button

Source:

hubs/lpf2hub.js, line 172

tilt

Emits when a tilt sensor is activated.

Parameters:

Name	Type	Description
`x`	number
`y`	number

Inherited From:

LPF2Hub#event:tilt

Source:

devices/tiltsensor.js, line 22

tilt

Emits when a tilt sensor is activated.

Parameters:

Name	Type	Description
`x`	number
`y`	number

Source:

devices/movehubtiltsensor.js, line 20

accel

Emits when accelerometer detects movement. Measured in mG.

Parameters:

Name	Type	Description
`port`	string
`x`	number
`y`	number
`z`	number

Inherited From:

LPF2Hub#event:accel

Source:

devices/technicmediumhubaccelerometersensor.js, line 20

button

Emits when a button is pressed.

Parameters:

Name	Type	Description
`button`	string
`state`	ButtonState

Inherited From:

LPF2Hub#event:button

Source:

hubs/lpf2hub.js, line 172

tilt

Emits when a tilt sensor is activated.

Parameters:

Name	Type	Description
`x`	number
`y`	number

Inherited From:

LPF2Hub#event:tilt

Source:

devices/tiltsensor.js, line 22

button

Emits when a button on the remote is pressed or released.

Parameters:

Name	Type	Description
`event`	number

Source:

devices/remotecontrolbutton.js, line 20

rotate

Emits when a rotation sensor is activated.

Parameters:

Name	Type	Description
`rotation`	number

Source:

devices/tachomotor.js, line 23

from 0 to 100.

Emits when the ambient light changes.

Parameters:

Name	Type	Description
`ambient`	number

Source:

devices/techniccolorsensor.js, line 41

color

Emits when a color sensor is activated.

Parameters:

Name	Type	Description
`color`	Color

Source:

devices/techniccolorsensor.js, line 22

from 0 to 100.

Emits when the light reflectivity changes.

Parameters:

Name	Type	Description
`reflect`	number

Source:

devices/techniccolorsensor.js, line 32

from 40 to 2500mm

Emits when the detected distance changes (Slow sampling covers 40mm to 2500mm).

Parameters:

Name	Type	Description
`distance`	number

Source:

devices/technicdistancesensor.js, line 21

from 50 to 320mm

Emits when the detected distance changes (Fast sampling covers 50mm to 320mm).

Parameters:

Name	Type	Description
`fastDistance`	number

Source:

devices/technicdistancesensor.js, line 30

touch Touched on/off (boolean).

Emits when the sensor is touched.

Parameters:

Name	Type	Description
`touch`	boolean

Source:

devices/technicforcesensor.js, line 30

in newtons (0-10).

Emits when force is applied.

Parameters:

Name	Type	Description
`force`	number

Source:

devices/technicforcesensor.js, line 21

from 0-3.

Emits when the sensor is tapped.

Parameters:

Name	Type	Description
`tapped`	number

Source:

devices/technicforcesensor.js, line 39

accel

Emits when accelerometer detects movement. Measured in mG.

Parameters:

Name	Type	Description
`port`	string
`x`	number
`y`	number
`z`	number

Inherited From:

LPF2Hub#event:accel

Source:

devices/technicmediumhubaccelerometersensor.js, line 20

button

Emits when a button is pressed.

Parameters:

Name	Type	Description
`button`	string
`state`	ButtonState

Inherited From:

LPF2Hub#event:button

Source:

hubs/lpf2hub.js, line 172

tilt

Emits when a tilt sensor is activated.

Parameters:

Name	Type	Description
`x`	number
`y`	number

Inherited From:

LPF2Hub#event:tilt

Source:

devices/tiltsensor.js, line 22

gyro

Emits when gyroscope detects movement. Measured in DPS - degrees per second.

Parameters:

Name	Type	Description
`x`	number
`y`	number
`z`	number

Source:

devices/technicmediumhubgyrosensor.js, line 20

tilt

Emits when a tilt sensor is activated.

Parameters:

Name	Type	Description
`x`	number
`y`	number
`z`	number

Source:

devices/technicmediumhubtiltsensor.js, line 20

voltage

Emits when a voltage change is detected.

Parameters:

Name	Type	Description
`voltage`	number

Source:

devices/voltagesensor.js, line 34

button

Emits when a button is pressed.

Parameters:

Name	Type	Description
`button`	string
`state`	ButtonState

Source:

hubs/wedo2smarthub.js, line 173