 }
 
 
-// Randomly blip an output on for a short burst.
+// Constantly randomly blip an output on for a short burst.
 int pulse(int seq) {
   if (seq % 2) {
     Toy.step[0] = Toy.step[1] = Toy.step[2] = 0;

      Serial.println(Toy.getInput(in));
    }
  }

}





void loop() {
  serialProcessor();

}

// Serial console. Read a character in to command[1], and a value in to val
void serialProcessor() { 
  char command[1];
  byte val;

