unsigned long t ;
void setup() {
  // put your setup code here, to run once:
  pinMode( 14 , INPUT ) ;
  pinMode( 32 , INPUT ) ;
  pinMode( 26 , OUTPUT ) ;
  ledcSetup(0, 1000, 10);
  ledcAttachPin(2, 0);
  Serial.begin(9600) ;
}
void loop() {
  int VR , LDR ;
  VR = analogRead(14) ;
  LDR = analogRead(32) ;
  int V1 = map (VR,0,4095,0,255) ;
  int V2 = map (LDR,0,4095,0,255) ;
  ledcWrite(0, V1);
  dacWrite (26, V2);
  if(millis() >= t)
  { 
    t = 500+millis();
    timer(V1,V2) ;
  }
}
void timer (int c , int x )
{
  int V1 = map(c,0,255,0,100);
  Serial.print("LED 1 = ");
  Serial.print(V1) ;
  Serial.println("%");
  int V2 = map(x,0,255,0,100);
  Serial.print("LED 2 = ");
  Serial.print(V2) ;
  Serial.println("%");
}