#include <DS18B20.h>
#include <OneWire.h>
DS18B20 ds(2);
void setup () {
  Serial.begin(9600);
}
void loop () {
      float val_tempt = ds.getTempC();
      float tempt = (val_tempt/15.69*125);
      float val = analogRead(A0);
      float voltage = (val/1023.00*5);
      if((voltage > 2.5 ) || (tempt > 90)){
        digitalWrite(3, HIGH);
      }else{
        digitalWrite(3, LOW);
      }
      Serial.print("nilai analog");
      Serial.println(val);
      Serial.print(" ");
      Serial.print("Nilai voltage");
      Serial.println(voltage);
      Serial.print(tempt);
      Serial.println(" C");
      delay (500);
}