Mission 1 - Blink an LED
 DuinoKit Essentials   Started by Daniel Alich   2017-06-27 21:49:52 -04:00   Comments: 1    Viewed: 70

  1. Daniel Alich
    Daniel Alich Member Staff Member


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

    Most Arduinos have an on-board LED you can control. On the Uno and
    Leonardo, it is attached to digital pin 13. If you're unsure what
    pin the on-board LED is connected to on your Arduino model, check
    the documentation at http://www.arduino.cc

    This example code is in the public domain.

    modified 8 May 2014
    by Scott Fitzgerald
    */


    // the setup function runs once when you press reset or power the board
    void setup() {
    // initialize digital pin 13 as an output.
    pinMode(13, OUTPUT);
    }

    // the loop function runs over and over again forever
    void loop() {
    digitalWrite(13, HIGH); // turn the LED on (HIGH is the voltage level)
    delay(1000); // wait for a second
    digitalWrite(13, LOW); // turn the LED off by making the voltage LOW
    delay(1000); // wait for a second
    }
    Daniel Alich, 2017-06-27 21:49:52 -04:00
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