How to set temperature range ?

Projects General Guidance
3

Hi. Can you please help me with my coding. If I want to set my temperature range how shall I write it? I attach a copy below.

if (millis() - loopTime >= 5000) {
   loopTime = millis();

   float t = espert.dht.getTemperature();
   float h = espert.dht.getHumidity();

   if (!isnan(t) && !isnan(h)) {
     String outString = "{\"temperature\":\"" + String(t) + "\", ";
     outString += "\"humidity\":\"" + String(h) + "\", ";
     outString += "\"name\":\"" + String(espert.info.getId()) + "\"}";
     espert.println(outString);
     espert.mqtt.publish(outTopic, outString);
     // espert.oled.clear();
     // espert.oled.println(String("....") + millis());
   }
 }

 delay(100);

Thanks :slight_smile: