Humidity at json conv 44.00
Temp at json conv 27.40
HIC at json conv 27.40
{"node_id":"S1","sensor_list":["DHT","BMP"],"satus":"ok","vcc":2770,"dht_failures":1,"temp":27.3:,"humidity":44.00,"hic":27.40,"pressure":1.00e3}

char *build_json( boolean dht_read_ok, float t, float h, float hic, double pressure, int dht_failures){
  char buff[JBUFF];
  char p_buff[15];
  StaticJsonBuffer<200> jsonBuffer;
  JsonObject& root = jsonBuffer.createObject();
  root["node_id"] = "S1";
  JsonArray& data = root.createNestedArray("sensor_list");
  data.add("DHT");
  #if defined (BMPPRESENT)
    data.add("BMP");
  #endif
  if ( dht_read_ok == true ){
    root["satus"] = "ok";
    root["vcc"] = ESP.getVcc();
    root["dht_failures"] = dht_failures;
    root["temp"] = t;
    root["humidity"] = h;
    Serial.print("Humidity at json conv ");
    Serial.println(h);
    Serial.print("Temp at json conv ");
    Serial.println(t);
    Serial.print("HIC at json conv ");
    Serial.println(hic);
    root["hic"] = hic;
    #if defined (BMPPRESENT)
       root["pressure"] = atof(deblank(dtostrf(pressure,11,3,p_buff)));
    #endif
    root.printTo(buff, sizeof(buff));
  }else{
    root["satus"] = "error";
    root["dht_failures"] = dht_failures;
    root.printTo( buff, sizeof(buff));
  }
  return buff;
}

.......
WiFi connected
IP address: 
192.168.1.39
18:FE:34:CF:7D:0F
SeaLevel Comp pressure 
1004.64
nan
nan
Failed to read from DHT sensor!
44.00
27.40
 Reconecting
Attempting MQTT connection...connected
Humidity at json conv 44.00
Temp at json conv 27.40
HIC at json conv 27.40
{"node_id":"S1","sensor_list":["DHT","BMP"],"satus":"ok","vcc":2770,"dht_failures":1,"temp":27.3:,"humidity":44.00,"hic":27.40,"pressure":1.00e3}
Entering deep sleep mode for 1 secs 

...........
WiFi connected
IP address: 
192.168.1.39
18:FE:34:CF:7D:0F
SeaLevel Comp pressure 
1004.67
nan
nan
Failed to read from DHT sensor!
44.00
27.50
 Reconecting
Attempting MQTT connection...connected
Humidity at json conv 44.00
Temp at json conv 27.50
HIC at json conv 27.49
{"node_id":"S1","sensor_list":["DHT","BMP"],"satus":"ok","vcc":2770,"dht_failures":1,"temp":27.50,"humidity":44.00,"hic":27.49,"pressure":1.00e3}
Entering deep sleep mode for 1 secs