taches_clignotement

#include <Wire.h>
#include <Adafruit_PWMServoDriver.h>
Adafruit_PWMServoDriver ledB = Adafruit_PWMServoDriver(0x40);
#define pinledR 5 // sortie led rouge en 5 (exemple)
unsigned long oldtime[10];
int delai[10];
uint16_t lumled[10];
uint8_t nled=1;

void setup() {

ledB.begin();
ledB.setPWMFreq(100);  //fréquence PWM de 100Hz
pinMode(pinledR,OUTPUT);
oldtime[0]=0;
for (byte i=1;i<9;i++)
{oldtime[i]=0;lumled[i]=0;}
// ledB.setPWM(i-1,0,0);}
delai[0]=500;
delai[1]=2;
delai[2]=2;
delai[3]=2;
delai[4]=2;
delai[5]=2;
delai[6]=2;
delai[7]=2;
delai[8]=2;
}

void loop() {
  // clignotement led rouge
  if ((millis()-oldtime[0])>delai[0])
  {digitalWrite(pinledR,!digitalRead(pinledR));
   oldtime[0]=millis();}

  // chenillard leds blanches à luminosité progressive

   if ((millis()-oldtime[nled])>delai[nled])
   {if (lumled[nled]<4096){lumled[nled]=lumled[nled]+16;}
    else {lumled[nled]=0;nled++;}
   if (nled==9){nled=1;}
   ledB.setPWM(nled,0,lumled[nled]);
   oldtime[nled]=millis();}

}