Ceci est une ancienne révision du document !

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// Par Alexandre Castonguay, basé sur le code de "NeoPixel Ring simple sketch (c) 2013 Shae Erisson"
// released under the GPLv3 license to match the rest of the AdaFruit NeoPixel library
// Utilisez les appels de fonction "allumer(int,int);" et "eteindre(int,int);" 

#include <Adafruit_NeoPixel.h>
#include <avr/power.h>

// Which pin on the Arduino is connected to the NeoPixels?
// On a Trinket or Gemma we suggest changing this to 1
#define PIN1            3    // jaune  
#define PIN2            6    // vert

// How many NeoPixels are attached to the Arduino?
#define NUMPIXELS1      5  // jaune
#define NUMPIXELS2      5  // vert

// When we setup the NeoPixel library, we tell it how many pixels, and which pin to use to send signals.
// Note that for older NeoPixel strips you might need to change the third parameter--see the strandtest
// example for more information on possible values.
Adafruit_NeoPixel pixels1 = Adafruit_NeoPixel(NUMPIXELS1, PIN1, NEO_GRB + NEO_KHZ800); // jaune 
Adafruit_NeoPixel pixels2 = Adafruit_NeoPixel(NUMPIXELS2, PIN2, NEO_GRB + NEO_KHZ800); // vert


void setup() {
  pixels1.begin(); // This initializes the NeoPixel library.
  pixels2.begin(); // This initializes the NeoPixel library.
  Serial.begin(9600);
}

void loop() {
  // For a set of NeoPixels the first NeoPixel is 0, second is 1, all the way up to the count of pixels minus one.
  pixels1.show();
  pixels2.show();
  
  for(int i=NUMPIXELS1;i>=0;i--){
    Serial.print("DELS1 : ");
    Serial.println(i);
     allumer1(i,2); 
     delay(15); // Delay for a period of time (in milliseconds).
     }
  
  for(int i=0;i<NUMPIXELS2;i++){
     Serial.print("allume DEL 2: ");
     Serial.println(i);
     allumer2(i,2); 
     delay(15); // Delay for a period of time (in milliseconds).
     }
   
    
   /*
   for(int i=0;i<NUMPIXELS2;i++){
      eteindre(i,5);
      delay(20); // Delay for a period of time (in milliseconds).
      }
      */
  
  
}

 void allumer1(int DEL,int delai){ // le premier argument est la lumiere et le second est l'intervalle
    for(int fi=0;fi<255;fi++){
       pixels1.setPixelColor(DEL, pixels1.Color(fi,fi,fi)); // allume de 0 a 255
       pixels1.show();
       delay(delai);
            }
       }
       

 void allumer2(int DEL,int delai){ // le premier argument est la lumiere et le second est l'intervalle
    for(int fi=0;fi<255;fi++){
       pixels2.setPixelColor(DEL, pixels2.Color(fi,fi,fi)); // allume de 0 a 255
       pixels2.show();
       delay(delai);
            }
       }
       
        void eteindre(int DEL,int delai){ // le premier argument est la lumiere et le second est l'intervalle
    for(int fo=255;fo>=0;fo--){
      Serial.print("eteint DEL: ");
      Serial.println(DEL);
      Serial.print("avec fondu au noir de valeur : ");
      Serial.println(fo);
      
       pixels2.setPixelColor(DEL, pixels2.Color(fo,fo,fo)); // eteint de 255 a 0
       pixels2.show();
       delay(delai);
            }
       }