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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);
}
[Get Code]

See also

readGreen()
readBlue() Reference Home

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