Arduino: 2 LEDs y potenciómetro

Fecha de publicación: 14-ene-2016 15:53:33

Código en Arduino:

// Pin 13 has an LED connected on most Arduino boards.

// give it a name:

int led1 = 2;

int led2 = 4;

int valorpot;

int potPin = A5;

// the setup routine runs once when you press reset:

void setup() {

// initialize the digital pin as an output.

pinMode(led1, OUTPUT);

pinMode(led2, OUTPUT);

pinMode(potPin, INPUT);

Serial.begin(9600);

}

// the loop routine runs over and over again forever:

void loop()

{

valorpot = analogRead(potPin);

if (valorpot<=500)

{

digitalWrite(led1, HIGH); // turn the LED on (HIGH is the voltage level)

digitalWrite(led2, LOW); // turn the LED off by making the voltage LOW

}

else

{

digitalWrite(led1, LOW); // turn the LED on (HIGH is the voltage level)

digitalWrite(led2, HIGH); // turn the LED off by making the voltage LOW

}

}

Vídeo del funcionamiento: