int led=2;
void setup() {
// put your setup code here, to run once:
pinMode(led,OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
digitalWrite(led,HIGH);
delay(3000); //1sec delay
digitalWrite(led,LOW);
delay(3000);
}
int led=2;
void setup() {
// put your setup code here, to run once:
pinMode(led,OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
digitalWrite(led,HIGH);
delay(3000); //1sec delay
digitalWrite(led,LOW);
delay(3000);
}