BLINK

Lo primero que hicimos fue copiar el codigo inicial “blink” y hacer el montaje correspondiente con los leds.

Tras esto lo modificamos:

-  Para que se encendiera cuando se le diera al pulsador .

-  Para que hubiera dos leds intermitentes.

-  Para que hubiera 3 leds con un patrón. Codigo:

*/

 Blink

 Turns on an LED on for one second, then off for one second, repeatedly.

 This example code is in the public domain.

*/

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

// give it a name:

int led = 12;

int led2 = 11;

int led3 =10;

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

void setup() {                

 // initialize the digital pin as an output.

 pinMode(led, OUTPUT);     

 pinMode(led2, OUTPUT);

 pinMode(led3, OUTPUT);

}

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

void loop() {

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

 delay(200);

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

 delay(200);  

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

 delay(200);   

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

 delay(200);        

 digitalWrite(led3, HIGH);    // turn the LED off by making the voltage LOW

 delay(200);     // wait for a second             // wait for a second

 digitalWrite(led3, LOW);    // turn the LED off by making the voltage LOW

 delay(200);

digitalWrite(led3, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);

 digitalWrite(led3, LOW);   // turn the LED on (HIGH is the voltage level)

 delay(200);  

 digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);   

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

 delay(200);        

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

 delay(200);     // wait for a second             // wait for a second

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

 delay(200);

digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);

 digitalWrite(led2, LOW);   // turn the LED on (HIGH is the voltage level)

 delay(200);  

 digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);   

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

 delay(200);        

 digitalWrite(led3, HIGH);    // turn the LED off by making the voltage LOW

 delay(200);     // wait for a second             // wait for a second

 digitalWrite(led3, LOW);    // turn the LED off by making the voltage LOW

 delay(200);

 

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

 delay(200);

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

 delay(200);  

 digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);   

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

 delay(200);        

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

 delay(200);     // wait for a second             // wait for a second

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

 delay(200);  

   digitalWrite(led4, HIGH);    // turn the LED off by making the voltage LOW

 delay(200);     // wait for a second             // wait for a second

 

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

 delay(500);

 digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(500);  

 digitalWrite(led3, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(500);         

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

 delay(500);     // wait for a second             // wait for a second

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

 delay(500);  

   digitalWrite(led3, LOW);    // turn the LED off by making the voltage LOW

 delay(500);     // wait for a second             // wait for a second

}

-  Para que hubiera 4 leds con un patrón. Código:

*/

 Blink

 Turns on an LED on for one second, then off for one second, repeatedly.

 This example code is in the public domain.

*/

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

// give it a name:

int led = 12;

int led2 = 11;

int led3 =10;

int led4 = 9;

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

void setup() {                

 // initialize the digital pin as an output.

 pinMode(led, OUTPUT);     

 pinMode(led2, OUTPUT);

 pinMode(led3, OUTPUT);

 pinMode(led4, OUTPUT);

}

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

void loop() {

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

 delay(200);

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

 delay(200);  

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

 delay(200);   

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

 delay(200);        

 digitalWrite(led3, HIGH);    // turn the LED off by making the voltage LOW

 delay(200);     // wait for a second             // wait for a second

 digitalWrite(led3, LOW);    // turn the LED off by making the voltage LOW

 delay(200);

  digitalWrite(led4, HIGH);    // turn the LED off by making the voltage LOW

 delay(200);     // wait for a second             // wait for a second

 digitalWrite(led4, LOW);    // turn the LED off by making the voltage LOW

 delay(200);

digitalWrite(led3, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);

 digitalWrite(led3, LOW);   // turn the LED on (HIGH is the voltage level)

 delay(200);  

 digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);   

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

 delay(200);        

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

 delay(200);     // wait for a second             // wait for a second

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

 delay(200);  

   digitalWrite(led4, HIGH);    // turn the LED off by making the voltage LOW

 delay(200);     // wait for a second             // wait for a second

 digitalWrite(led4, LOW);    // turn the LED off by making the voltage LOW

 delay(200);

digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);

 digitalWrite(led2, LOW);   // turn the LED on (HIGH is the voltage level)

 delay(200);  

 digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);   

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

 delay(200);        

 digitalWrite(led3, HIGH);    // turn the LED off by making the voltage LOW

 delay(200);     // wait for a second             // wait for a second

 digitalWrite(led3, LOW);    // turn the LED off by making the voltage LOW

 delay(200);

   digitalWrite(led4, HIGH);    // turn the LED off by making the voltage LOW

 delay(200);     // wait for a second             // wait for a second

 digitalWrite(led4, LOW);    // turn the LED off by making the voltage LOW

 delay(200);

 

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

 delay(200);

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

 delay(200);  

 digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(200);   

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

 delay(200);        

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

 delay(200);     // wait for a second             // wait for a second

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

 delay(200);  

   digitalWrite(led4, HIGH);    // turn the LED off by making the voltage LOW

 delay(200);     // wait for a second             // wait for a second

 digitalWrite(led4, LOW);    // turn the LED off by making the voltage LOW

 delay(200);

 

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

 delay(500);

 digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(500);  

 digitalWrite(led3, HIGH);   // turn the LED on (HIGH is the voltage level)

 delay(500);   

 digitalWrite(led4, HIGH);    // turn the LED off by making the voltage LOW

 delay(500);        

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

 delay(500);     // wait for a second             // wait for a second

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

 delay(500);  

   digitalWrite(led3, LOW);    // turn the LED off by making the voltage LOW

 delay(500);     // wait for a second             // wait for a second

 digitalWrite(led4, LOW);    // turn the LED off by making the voltage LOW

 delay(500);

}

SPACE INTERFACE

Lo primero que hicimos fue coger el código inicial y hacer su montaje.

Tras esto lo modificamos para que se pudiera encender otro led. Código:

int switchstate = 0;

void setup(){

 // declare the LED pins as outputs

 pinMode(3,OUTPUT);

 pinMode(4,OUTPUT);

 pinMode(5,OUTPUT);

 pinMode(6,OUTPUT);

 // declare the switch pin as an input   

 pinMode(2,INPUT);

}

void loop(){

 // read the value of the switch

 // digitalRead() checks to see if there is voltage

 // on the pin or not  

 switchstate = digitalRead(2);

 // if the button is not pressed

 // turn on the green LED and off the red LEDs  

 if (switchstate == LOW) {

   digitalWrite(3, HIGH); // turn the green LED on pin 3 on

   digitalWrite(4, LOW);  // turn the red LED on pin 4 off

   digitalWrite(5, LOW);  // turn the red LED on pin 5 off

   digitalWrite(6,LOW);

 }

 // this else is part of the above if() statement.

 // if the switch is not LOW (the button is pressed)

 // turn off the green LED and blink alternatively the red LEDs

 else {

   digitalWrite(4,LOW);

   digitalWrite(6,HIGH);

   digitalWrite(5,LOW);

   // wait for a quarter second before changing the light

   delay(250);

   digitalWrite(4, LOW);  // turn the red LED on pin 4 off

   digitalWrite(5, HIGH); // turn the red LED on pin 5 on

   digitalWrite(6,LOW);

   // wait for a quarter second before changing the light

   delay(250);

   digitalWrite(4, HIGH); // turn the red LED on pin 4 on

   digitalWrite(5, LOW);  // turn the red LED on pin 5 off

   digitalWrite(6,LOW);

   // wait for a quarter second before changing the light

   delay(250);

 }

 }