int suhu=32;
void setup() {
  // put your setup code here, to run once:
Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
if(suhu>34){
  Serial.println("Suhu terlalu tinggi, butuh pendinginan!");
  delay(1000);
} else if(suhu>30){
Serial.println("Suhu masih tinggi, butuh pendinginan!");
delay(1000);
}
else if(suhu>25){
Serial.println("Suhu terlalu normal. Aman!");
delay(1000);
}
else {
  Serial.println("Suhu terlalu dingin. Panaskan!");
  delay(1000);
}
}