Gabriela Uribe – Assignment 2

Blinking LEDs:

This assignment was not posted to the blog on time, but I had done the assignment the weekend it was due.  Below is the Arduino code for it:

/*Blinking LED
*
*
* turns on and off a light emitting diod(LED)
*/

int ledPin = 13;                    //LED connected to digital pin 13
void setup()
 {
     pinMode(ledPin, OUTPUT);        //sets the digital pin as output
 } 

void loop()
 {
   digitalWrite(ledPin, HIGH);        //sets the LED on
   delay(1000);                       //waits for a second
   digitalWrite(ledPin, LOW);         //sets the LED off
   delay(1000);                      //waits for a second

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