release/maracas/maracas.ino

   1 int newState;
   2 int states[] = {-1,-1};
   3 const int pins[] = {6, 7};
   4 const int wait = 500;
   5
   6 void setup() {
   7   for (int i = 0; i < 2; i++) {
   8     pinMode(pins[i], INPUT);
   9   }
  10   Serial.begin(9600);
  11 }
  12
  13 void loop() {
  14   for (int i = 0; i < 2; i++) {
  15     newState = digitalRead(pins[i]);
  16     if (newState != states[i]) {
  17       Serial.print("maracas,");
  18       Serial.print(i);
  19       Serial.println();
  20       states[i] = newState;
  21       delay(wait);
  22     }
  23   }
  24 }
  25