/* Programa de controle sequencial de LEDs */
/* Variável da velocidade do efeito */
int velocidade = 20;
void setup() {
/* Inicia os pinos dos LEDs como saída */
pinMode(3, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(9, OUTPUT);
pinMode(10, OUTPUT);
}
void loop() {
/* Loop da sequência frames */
for (int frame = 1; frame <= 13; frame++) {
 switch (frame) {
 
 case 1:
 analogWrite(3, 0);
 analogWrite(5, 0);
 analogWrite(6, 0);
 analogWrite(9, 0);
 analogWrite(10, 0);
 break;
 
 case 2:
 analogWrite(3, 255);
 analogWrite(5, 0);
 analogWrite(6, 0);
 analogWrite(9, 0);
 analogWrite(10, 0);
 break;
 
 case 3:
 analogWrite(3, 100);
 analogWrite(5, 255);
 analogWrite(6, 0);
 analogWrite(9, 0);
 analogWrite(10, 0);
 break;
 
 case 4:
 analogWrite(3, 50);
 analogWrite(5, 100);
 analogWrite(6, 255);
 analogWrite(9, 0);
 analogWrite(10, 0);
 break;
 
 case 5:
 analogWrite(3, 5);
 analogWrite(5, 50);
 analogWrite(6, 100);
 analogWrite(9, 255);
 analogWrite(10, 0);
 break;
 
 case 6:
 analogWrite(3, 0);
 analogWrite(5, 5);
 analogWrite(6, 50);
 analogWrite(9, 100);
 analogWrite(10, 255);
 break;
 
 case 7:
 analogWrite(3, 0);
 analogWrite(5, 0);
 analogWrite(6, 5);
 analogWrite(9, 255);
 analogWrite(10, 100);
 break;
 
 case 8:
 analogWrite(3, 0);
 analogWrite(5, 0);
 analogWrite(6, 255);
 analogWrite(9, 100);
 analogWrite(10, 50);
 break;

 case 9:
 analogWrite(3, 0);
 analogWrite(5, 255);
 analogWrite(6, 100);
 analogWrite(9, 50);
 analogWrite(10, 5);
 break;
 
 case 10:
 analogWrite(3, 255);
 analogWrite(5, 100);
 analogWrite(6, 50);
 analogWrite(9, 5);
 analogWrite(10, 0);
 break;
 
 case 11:
 analogWrite(3, 100);
 analogWrite(5, 50);
 analogWrite(6, 5);
 analogWrite(9, 0);
 analogWrite(10, 0);
 break;
 
 case 12:
 analogWrite(3, 50);
 analogWrite(5, 5);
 analogWrite(6, 0);
 analogWrite(9, 0);
 analogWrite(10, 0);
 break;
 
 case 13:
 analogWrite(3, 5);
 analogWrite(5, 0);
 analogWrite(6, 0);
 analogWrite(9, 0);
 analogWrite(10, 0);
 break;
 }
 delay(1000/velocidade);
}
}