void setup() {
pinMode(2, OUTPUT); // InitiaLise (GPIO2)
}
void loop() {
digitalWrite(2, HIGH); // Turn LED ON
delay(1000); // Wait 1 second
digitalWrite(2, LOW); // Turn LED OFF
delay(1000); // Wait 1 second
}void setup() {
pinMode(2, OUTPUT); // InitiaLise (GPIO2)
}
void loop() {
digitalWrite(2, HIGH); // Turn LED ON
delay(1000); // Wait 1 second
digitalWrite(2, LOW); // Turn LED OFF
delay(1000); // Wait 1 second
}