uKit Explore
  • About uKit Explore
  • Quick Start
    • How to Install uKit Explore Arduino Library
    • uKit Explore v2 Pinout
    • Introduction to Grayscale Sensor and Frequently Asked Questions
    • Grayscale Sensor Calibration Guidelines
    • Grayscale Sensor Firmware Update
  • uKit Explore Function
    • Introduction to uKit Explore Library
    • Sensor
      • uKit eye lamp
        • setEyelightAllPetals(id,red,green,blue)
        • setEyelightPetals(id,petalsnum,petals)
        • setEyelightLook(id,face,times,red,green,blue)
        • setEyelightLookUntil(id,face,times,red,green,blue)
        • setEyelightScene(id,scene,times);
        • setEyelightSceneUntil(id,scene,times)
        • setEyelightOff(id)
      • uKit Ultrasonic Sensor
        • setUltrasonicRgbled(id,red,green,blue)
        • setUltrasonicRgbledOff(id)
        • readUltrasonicDistance(id)
      • uKit Infrared Sensor
        • readInfraredDistance(id)
      • uKit Touch Sensor
        • readButtonValue(id)
      • uKit Light Sensor
        • readLightValue(id)
      • uKit Sound Sensor
        • readSoundValue(id)
      • uKit Temperature and Humidity Sensor
        • readHumitureValue(id,choice)
      • uKit Color Sensor
        • readColorRgb(id)
        • readColor(id,color)
    • uKit Servo Motor
      • setServoTurn(id,dir, speed)
      • setServoAngle(id,angle,times)
      • readServoAngleNPD(id)
      • readServoAnglePD(id)
    • uKit DC Motor
      • setMotorTurnAdj(id, speed,time)
      • setMotorTurn(id,pwmDuty)
      • setMotorStop(id)
      • readMotorSpeed(id)
    • uKit Explore Onboard Hardware
      • Onboard button
        • button1.Update();
        • button1.clicks()
      • Onboard Buzzer
        • noTone(pin)
        • tone(frequency, duration)
      • Onboard RGB LED
        • setRgbledColor(red,green,blue)
      • onboard Battery Voltage Level
        • readBatteryVoltage()
      • onboard Gyroscope
        • IMU::init()
        • IMU::read()
        • IMU::getRawAccelX()
        • IMU::getRawAccelY()
        • IMU::getRawAccelZ()
        • IMU::getRawGyroX()
        • IMU::getRawGyroY()
        • IMU::getRawGyroZ()
        • IMU::getRoll()
        • IMU::getPitch()
  • Arduino Function
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  • Parameter
  • Return Values
  • Example

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  1. uKit Explore Function
  2. Sensor
  3. uKit Color Sensor

readColor(id,color)

Recognize the specific color from the color sensor

Parameter

Parameters

Type

Description

id

unsigned char

ID number to be controlled, range 0 ~ 10

color

String

Key in the color to be detected. Currently supported: Red, Green, Blue, Yellow, Cyan, Purple, Orange, Black, White, Gray

Return Values

Parameters

Type

Description

number

boolean

Return True if the set color is the same as the detected color.

Example

PreviousreadColorRgb(id)NextuKit Servo Motor

Last updated 5 years ago

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