BJ's Technology Forum

Let's talk about technology, gadgets and everything geeky in the world. Are you with me? Let's do it!


Display results as :

Rechercher Advanced Search


March 2018

Calendar Calendar


free forum

Forumotion on Facebook Forumotion on Twitter Forumotion on YouTube Forumotion on Google+

You are not connected. Please login or register

How To Make A LED Blink

Go down  Message [Page 1 of 1]

1 How To Make A LED Blink on Sun May 12, 2013 3:08 pm

source code: Rolling Eyes
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 = 13;

// the setup routine runs once when you press reset:
void setup() {
// initialize the digital pin as an output.
pinMode(led, 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(1000); // wait for a second
digitalWrite(led, LOW); // turn the LED off by making the voltage LOW
delay(1000); // wait for a second

View user profile

Back to top  Message [Page 1 of 1]

Permissions in this forum:
You cannot reply to topics in this forum