   Serial1.begin(9600);
 
   pinMode(LED_PIN, OUTPUT);
+  pinMode(LCD_BL_R, OUTPUT);
+  pinMode(LCD_BL_G, OUTPUT);
+  pinMode(LCD_BL_B, OUTPUT);
+
+  digitalWrite(LCD_BL_R, HIGH);
+  digitalWrite(LCD_BL_G, HIGH);
+  digitalWrite(LCD_BL_B, LOW);
 
   Particle.subscribe("sentry/wipe-members", wipeMembers);
   Particle.subscribe("sentry/append-members", appendMembers);

  }

  lcd.print(" ACCESS  DENIED ");
  delay(3000);
  resetLCD();
}


    card = cards[i];
    if (card.rfid == code) {
      lcd.print(card.greeting);

      digitalWrite(LCD_BL_R, HIGH);
      digitalWrite(LCD_BL_G, LOW);
      digitalWrite(LCD_BL_B, HIGH);

      delay(3000);
      resetLCD();
      return;
