//pwmExample from addOhms

const byte led = 13;
//const byte pwm = 3;
bool ledState = false;

void setup() {
  // put your setup code here, to run once: initialize uno pins.

  Serial.begin(9600);
  pinMode(2, OUTPUT);
//  pinMode(pwm, OUTPUT);
//  analogWrite(pwm, );

}

void loop() {
  // put your main code here, to run repeatedly:
  ledState = !ledState; //toggles LED
  digitalWrite(2, HIGH);
  Serial.println("Hello");
  delay(250);
  digitalWrite(2, LOW);
  delay(100);
}