/RGBLed

An Arduino library to control RGB led

Primary LanguageC++GNU General Public License v3.0GPL-3.0

RGBLed Arduino library

This library for Arduino allows you to control RGB led.

Installation

Installing Additional Arduino Libraries

Usage

  • Include library file header
#include <RGBLed.h>
  • Create an object, this object takes one parameter which corressponds to the analgo pins are connected to on the Arduino.
RGBLed led(RED_PIN, GREEN_PIN, BLUE_PIN, RGBLed::COMMON_ANODE or RGBLed::COMMON_CATHODE);
  • Set color
led.setColor(RGBLed::RED);
// or
led.setColor(255, 0, 0);
  • Light off
led.off();
  • Set brightness
led.brightness(RGBLed::RED, 50); // 50% brightness
// or
led.brightness(255, 0, 0, 50); // 50% brightness
  • Flash
led.flash(RGBLed::RED, 100); // Interval 100ms
// or
led.flash(255, 0, 0, 100); // Interval 100ms

led.flash(RGBLed::RED, 250, 100); // Light on during 250ms and flash with interval (100ms)
// or
led.flash(255, 0, 0, 250, 100); // Light on during 250ms and flash with interval (100ms)
  • Fade
led.fadeOut(RGBLed::RED, 5, 100); // Fade out with 5 steps during 100ms
// or
led.fadeOut(255, 0, 0, 5, 100); // Fade out with 5 steps during 100ms

led.fadeIn(RGBLed::RED, 5, 100); // Fade in with 5 steps during 100ms
// or
led.fadeIn(255, 0, 0, 5, 100); // Fade in with 5 steps during 100ms

Colors

You can create your own colors or use the followings colors

  • RED
  • GREEN
  • BLUE
  • MAGENTA
  • CYAN
  • YELLOW
  • WHITE

How use colors ?

RGLed::RED