LED RGB

    This page is to Setup and Config LED RGB
 

Hardware and Software

Hardware 
    
LED RGB

Software 
    Arduino IDE


Sanki Notes

  • R + G B ( 0 V 1 2 )

Examples

          This example is ..........
  1. #include <DigisparkRGB.h>
    /*
     Digispark RGB
     
     This example shows how to use soft PWM to fade 3 colors.
     Note: This is only necessary for PB2 (pin 2) - Blue, as Red (pin 0) and Green (pin 1) as well as pin 4 support the standard Arduino analogWrite() function.
     
     This example code is in the public domain.
     */
    byte RED = 0;
    byte BLUE = 2;
    byte GREEN = 1;
    byte COLORS[] = {RED, BLUE, GREEN};

    // the setup routine runs once when you press reset:
    void setup()  { 
      DigisparkRGBBegin();


    void loop ()
    {
    //direction: up = true, down = false
    boolean dir = true;
    int i = 0;

    while(1)
    {
    fade(COLORS[i%3], dir);
    i++;
    dir = !dir;
    }
    }
    void fade(byte Led, boolean dir)
    {
    int i;

    //if fading up
    if (dir)
    {
    for (i = 0; i < 256; i++) 
    {
    DigisparkRGB(Led, i);
    DigisparkRGBDelay(25);//1);
    }
    }
    else
    {
    for (i = 255; i >= 0; i--) 
    {
    DigisparkRGB(Led, i);
    DigisparkRGBDelay(25);//1);
    }
    }
    }