- UI Controls
- onEvent
- button
- textInput
- textLabel
- dropdown
- getText
- setText
- getNumber
- setNumber
- checkbox
- radioButton
- getChecked
- setChecked
- image
- setImageURL
- playSound
- stopSound
- open
- getImageURL
- showElement
- hideElement
- deleteElement
- setPosition
- setSize
- getProperty()
- setProperty()
- write
- getXPosition
- getYPosition
- setScreen
- rgb()
- playSpeech()
- Canvas
- Data
- Turtle
- Control
- Math
- Add Operator
- Subtract operator
- Multiply operator
- Divide operator
- Equality operator
- Inequality operator
- Greater than operator
- Greater than or equal operator
- Less than operator
- Less than or equal operator
- And Operator
- Or operator
- Not operator
- randomNumber min/max
- randomNumber
- Math.round
- Math.abs
- Math.max
- Math.min
- Math.random
- Math.sqrt
- Math.pow
- Modulo operator
- Variables
- Declare and assign a value to a variable
- Declare a variable
- Assign x
- Prompt the user for a value and store it
- Prompt the user for a numerical value and store it
- console.log
- Declare and assign a string to a variable
- str.substring
- indexOf
- includes
- length
- str.toUpperCase
- str.toLowerCase
- list.length
- list.join
- insertItem
- Declare and assign an array [1,2,3] to a variable
- Declare and assign an array ["a", "b", "d"] to a variable
- Declare and assign an array to a variable
- appendItem
- removeItem
- Access List Item
- Declare an object
- getValue
- addPair
- Functions
- Advanced
- Maker
- Circuit
- onBoardEvent()
- led
- led.on()
- led.off()
- led.blink()
- led.pulse()
- led.toggle()
- colorLeds
- colorLeds[i].on()
- colorLeds[i].blink()
- colorLeds[i].toggle()
- colorLeds[i].off()
- colorLeds[i].pulse()
- colorLeds[i].stop()
- colorLeds[i].intensity()
- colorLeds[i].color()
- buzzer
- buzzer.frequency()
- buzzer.note()
- buzzer.stop()
- buzzer.play()
- accelerometer
- accelerometer.getOrientation
- accelerometer.getAcceleration
- toggleSwitch
- toggleSwitch.isOpen
- button(L/R)
- buttonL.isPressed
- buttonL.holdtime
- soundSensor.threshold
- soundSensor
- lightSensor.threshold
- lightSensor.value
- lightSensor.start
- soundSensor.value
- soundSensor.setScale()
- lightSensor
- lightSensor.setScale()
- tempSensor
- tempSensor.C
- tempSensor.F
- soundSensor.getAveragedValue
- lightSensor.getAveragedValue
- buzzer.playNotes
- buzzer.playSong
soundSensor
Category:Circuit
soundSensor, lightSensor, and tempSensor are objects representing the analog sensors on the Circuit Playground. Internally soundSensor is connected to the analog pin A4, lightSensor is connected to analog pin A5, and tempSensor is connected to analog pin A0.
Properties and Methods
soundSensor.value- A number that representing the current input value of the sensor. By default this will range from 0-1023, but that range can be overridden withsoundSensor.setScale()soundSensor.setScale()- A method that allows you to change the range of numbers read in by a sensor.tempSensor.FandtempSensor.C- Special properties for thetempSensorwhich convert the raw input value to either Fahrenheit or Celsius.
Events
- "change" - Fired any time the input value of the specified sensor changes
- "data" - Fired every 100 milliseconds.
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