 LED leds[NB_OF_QUESTIONS] = {
     LED( 5,  6,  7, solenoids[0]), // connect the LED0 to the pins  5,  6,  7 (RGB)
     LED( 8, 45, 46, solenoids[1]), // connect the LED1 to the pins  8, 45, 46 (RGB)
-    // LED( 8, 45, 46, solenoids[0]), // connect the LED0 to the pins  8, 45, 46 (RGB)
-    // LED( 5,  6,  7, solenoids[1]), // connect the LED1 to the pins  5,  6,  7 (RGB)
     LED(11, 12, 44, solenoids[2])  // connect the LED2 to the pins 11, 12, 44 (RGB)
 };
 

Solenoid solenoids[NB_OF_QUESTIONS] = {
    Solenoid(26, sensors[0]), // connect the 1st relay to the pins 26
    Solenoid(36, sensors[1]), // connect the 2nd relay to the pins 36
    // Solenoid(36, sensors[0]), // connect the 1st relay to the pins 36
    // Solenoid(26, sensors[1]), // connect the 2nd relay to the pins 26
    Solenoid(47, sensors[2]), // connect the 3rd relay to the pins 47
};


RFIDSensor sensors[NB_OF_QUESTIONS] = {
    RFIDSensor(0, 22, 53), // connect the SDA of the 1st sensor to pin 22
    RFIDSensor(1, 32, 53), // connect the SDA of the 2nd sensor to pin 32
    RFIDSensor(2, 42, 53)  // connect the SDA of the 3rd sensor to pin 42
};

