Simple library for Arduino that offers control over LEDs without the use of delay functions.

Turn LEDs on/off, toggle them, make them blink or even run custom patterns! All without the use of delay functions, so your firmware can run continuously smooth!

• Easy control of LEDs
• Simple blinking
• Custom pattern support
• No delay functions

• Download the ZIP archive of the project (from GitHub's Clone or download menu).
• Open the Arduino IDE
• Go to Sketch -> Include Library -> Add .ZIP Library...
• Select the ZIP you just downloaded

Include the library in your project

#include <LEDBlinker.h>

To create an LED Blinker you must specify the LED's pin

LEDBlinker led(1);

The constructor also accepts a second argument describing the interval for the blink() and run_pattern() methods, in miliseconds

LEDBlinker led(1, 250);

Setting the blinking interval:

led.set_interval(500);

Setting a pattern (necesarry for run_pattern()):

int pattern[] = {1,1,1,0,1,0,1,0};
int size = sizeof(p)/sizeof(p[0]); //8

led.set_pattern(pattern, size);

Turning the LED ON/OFF:

led.on();
led.off();

Making te LED blink (should be in a looping method):

led.blink();

Running the LED pattern (should be in a looping method):

// the pattern defaults to a simple blinking pattern unless otherwise set
led.run_pattern();