/* Toggling LED0 on EduBase V2 
 * There are four LEDs on the EduBase v2 board   
 * They are LED0, LED1,LEF2 and LED3. 
 * The LED0 is on the most right.
 * 
 * LED0 is connected to pin 2.
 * 
 * This is the first test of EduBase V2 board. 
 * Run this test only after you have tested 
 * your Arduino Nano.
   
 */
const int LED = 2;         /* LED */
const int mydelay = 750;   /* delay size */

void setup() {
    pinMode(LED, OUTPUT);   /* set LED pin as output */
}

void loop() {
    digitalWrite(LED,HIGH); /* turn on the LED */
    delay(mydelay);             /* delay 750 ms */
    digitalWrite(LED,LOW);  /* turn off the LED */
    delay(mydelay);             /* delay 750 ms */
}