long delaytimeOn = 1000;
long delaytimeOff = 1000;
int digitalPin = 6;

void setup() {
  // put your setup code here, to run once:
  // Serial.begin(900); // sets data rate in bits per second
  // Serial.println("Hello, World!!"); //prints hello world
  pinMode(digitalPin, OUTPUT); //this sets the pin 5 as output voltage
  //  pinMode(LED_BUILTIN, OUTPUT);//initialize digital pin LED_BULTIN as an output

}

void loop() {
  // put your main code here, to run repeatedly:

  digitalWrite(digitalPin, HIGH); // turns led on with high voltage
  delay(delaytimeOn);//wait for a second
  digitalWrite(digitalPin, LOW); //turns led off with low voltage
  delay(delaytimeOff);//wait for a second

}


// Serial1.print("Counter: ");
// Serial1.print(value);
// Serial1.print(", hex: ");
// Serial1.println(value, HEX);
// value += 1;
// delay(500);