   airCelsius = dht.readTemperature();
   if (isnan(airHumid) || isnan(airCelsius)) {
     Serial.println("NO humidity sensor!");
-    display.drawString(10,40,"NO humidity sensor!");
+//  display.drawString(10,40,"NO humidity sensor!");
   } else {
     GOT_HUMID_SENSOR = true;
     Serial.println("Humidity sensor found");
-    display.drawString(10,40,"Humidity sensor found");
-  }
-  display.display();
+//  display.drawString(10,40,"Humidity sensor found");
+  }
+//display.display();
   delay(2000);
 }
 

    airHumid = dht.readHumidity();
  }  
  Serial.print("Sending packet: ");
  display.clear();
  display.setFont(ArialMT_Plain_16);
  display.drawString(10, 0, "Sending packet ");
  display.setFont(ArialMT_Plain_10);
  LoRa.beginPacket();
  if (GOT_LIGHT_SENSOR) {
    Serial.println(lux);
    display.drawString(10, 20, String(lux));
    LoRa.print("Lux: ");
    LoRa.println(lux); 
  }
  if (GOT_TEMP_SENSOR) {
    Serial.println(temp,1);
    display.drawString(10, 35, String(temp,1));
    LoRa.print("Temp: ");
    LoRa.println(temp,1);
  }
  if (GOT_HUMID_SENSOR) {
    Serial.println(airCelsius,1);
    Serial.println(airHumid,1);
    display.drawString(50, 35, String(airCelsius,1));
    display.drawString(90, 35, String(airHumid,1));
    LoRa.print("Air Temp: ");
    LoRa.println(airCelsius,1);
    LoRa.print("Air Humid: ");
    LoRa.println(airHumid,1);
  }

  display.display();
  LoRa.endPacket();

  digitalWrite(25, HIGH); // turn the LED on (HIGH is the voltage level)

boolean GOT_TEMP_SENSOR = false; // we'll change later if we detect sensor

void setup() {
  //Wire.begin(4,15);
  pinMode(25,OUTPUT); //Send success, LED will bright 1 second
  
//  pinMode(16,OUTPUT);
//  digitalWrite(16, LOW); // set GPIO16 low to reset OLED
//  delay(50);
//  digitalWrite(16, HIGH);
  
  Serial.begin(115200);
//  while (!Serial); //If just the the basic function, must connect to a computer

// Initialising the UI will init the display too.
//  display.init();
  
//  display.flipScreenVertically();
//  display.setFont(ArialMT_Plain_10);
//  display.setTextAlignment(TEXT_ALIGN_LEFT);
//  display.drawString(5,0,"LoRa Sender");
//  display.display();
  Serial.println("LoRa Sender");

  SPI.begin(5,19,27,18);
