text: #ifndef MY_DHT_SENSOR_CODE
  #define MY_DHT_SENSOR_CODE
  
  #if ARDUINO >= 100
   #include "Arduino.h"
  #else
   #include "WProgram.h"
  #endif
  
  #include "DHT.h"
  
  extern char nomenclature_str[4];
  void sensor_Init();
  double sensor_getValue();
  
  ///////////////////////////////////////////////////////////////////
  // CHANGE HERE THE READ PIN AND THE POWER PIN FOR THE TEMP. SENSOR
  #define PIN_READ  A0
  // use digital 9 to power the temperature sensor if needed
  // but on most ESP8266 boards pin 9 can not be used, so use pin 2 instead
  #if defined ARDUINO_ESP8266_ESP01 || defined ARDUINO_ESP8266_NODEMCU || defined IOTMCU_LORA_RADIO_NODE
  #define PIN_POWER 2
  #else
  #define PIN_POWER 9
  #endif
  ///////////////////////////////////////////////////////////////////
  
  //#define DHTTYPE DHT11       // DHT 11 
  #define DHTTYPE DHT22         // DHT 22  (AM2302 & AM2305)
  
  #endif
  