/**
 * Random. 
 * 
 * Each time the program is loaded the result is different. 
 */

int num;

void setup()
{
  Serial.begin(9600);
  randomSeed(200);
}

void loop() 
{ 
  num = random(255);  // generate a random number between 0 and 255
  Serial.print(num, DEC);
  Serial.print(" ");
} 


