#LEE#TTL#ARDIUNO#ARDIUNOSERIES
CODE:- void setup() {
// put your setup code here, to run once:
pinMode(13,OUTPUT);//led is declared as output
}
void loop() {
// put your main code here, to run repeatedly:
digitalWrite(13,HIGH);//led is on for one second
delay(1000);//Time for the led for ON
digitalWrite(13,LOW);//led is off for a second
delay(1000);
}
CIRCUIT:- LED + TO ARDIUNO PIN 13
LED - TO ARDIUNO PIN GND