# EV3 Color Sensor

A component that provides a high-level interface to a color sensor on a LEGO MINDSTORMS EV3 robot.

## Properties

### BluetoothClient

The BluetoothClient component that should be used for communication. Must be set in the Designer

### SensorPort

The sensor port that the sensor is connected to. Must be set in the Designer

### BottomOfRange

The bottom of the range used for the BelowRange, WithinRange, and AboveRange events.

### TopOfRange

The top of the range used for the BelowRange, WithinRange, and AboveRange events.

### BelowRangeEventEnabled

Whether the BelowRange event should fire when the light level goes below the BottomOfRange.

### WithinRangeEventEnabled

Whether the WithinRange event should fire when the light level goes between the BottomOfRange and the TopOfRange.

### AboveRangeEventEnabled

Whether the AboveRange event should fire when the light level goes above the TopOfRange.

### ColorChangedEventEnabled

Whether the ColorChanged event should fire when the Mode property is set to "color" and the detected color changes.

### Mode

Get the current sensor mode.

## Methods

### GetLightLevel ()

It returns the light level in percentage, or -1 when the light level cannot be read.

### GetColorCode ()

It returns the color code from 0 to 7 corresponding to no color, black, blue, green, yellow, red, white and brown.

### GetColorName ()

Return the color name in one of "No Color", "Black", "Blue", "Green", "Yellow", "Red", "White", "Brown".

### SetColorMode ()

Enter the color detection mode.

### SetReflectedMode ()

Make the sensor read the light level with reflected light.

### SetAmbientMode ()

Make the sensor read the light level without reflected light.