 
 #define DEBOUNCE 10  // Number of ms to debounce
 #define NUMBER_OF_BUTTONS 8
+#define NUMBER_OF_LEDS 6 // 2 RGB LEDs
 
 // Define digital pins for the buttons
 const byte BUTTON_PINS[] = {0, 1, 2, 3, 7, 8, 20, 21};
+
+// Define PWM pins for the RGB LED
+// LED1-R, LED1-G, LED1-B; LED2-R, LED2-G, LED2-B
+const byte LED_PINS[] = {9, 5, 10, 14, 12, 15};
+
+// The Piezo buzzer sits in this PWM pin
+const byte BUZZER_PIN = 4;
 
 // Initialize button objects
 Bounce buttons[NUMBER_OF_BUTTONS] = {

 * Detect and handle button presses
**/
void processButtonPress() {
  for (int i = 0; i < NUMBER_OF_BUTTONS; i++) {

    if (buttons[i].update()) { // If button state changed...


  Bounce( BUTTON_PINS[7], DEBOUNCE)
};

/**
 * Setup function - run once on power-on
**/
