Arduino

/*   Relay and Arduino >>>> code by @_carlos_dev     */

int relayPin = 8;           //Assign Pin 8 to the relay control/signal pin

void setup() {
  // put your setup code here, to run once:
  pinMode(relayPin, OUTPUT);      //Setting the Relay pin as an Output Pin
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(relayPin, HIGH);        //Turn the relay ON for 1 second
  delay(1000);
  digitalWrite(relayPin,LOW);          //Turn the relay OFF for 1 second
  delay(1000);
}

OLYMPUS DIGITAL CAMERA

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