int temp=45; // variable for temperature
int redLED=10; // variable for LED

void setup() {
  // put your setup code here, to run once:
  pinMode(10, OUTPUT); // pin 10 configured as an output pin
}

void loop() {
  // if the temperature is larger then 35 on the LED:
  if(temp>35)
  {
    digitalWrite(redLED, HIGH);
    delay(250);
    digitalWrite(redLED, LOW);
    delay(250);
  }
  else{
    digitalWrite(redLED, LOW);
    delay(1000);
  }
}