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Esplora

readRed()

Description

Read the brightness value of the red LED.

Syntax

Esplora.readRed()

Parameters

none

Returns

int : the brightness of the red LED between 0 and 255.

Example

#include <Esplora.h> void setup ( )
{
 Serial.begin ( 9600 ) ;
} void loop ( )
{
 int dimmerValue = Esplora.readSlider ( ) ;
 Esplora.writeRed (dimmerValue) ;
 Serial.println (Esplora.readRed ( ) ) ;  delay ( 500 ) ;
}

See also

• readGreen()
• readBlue()

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