 #include <pgmspace.h>
 #include <Wire.h>
 
+#define _IS_MY_HOME 1
 // wifi
-#ifdef __IS_MY_HOME
+#ifdef _IS_MY_HOME
 #include "/usr/local/src/ap_setting.h"
 #else
 #include "ap_setting.h"

  b = Wire.read();
  c = Wire.read();


  x = a;
  x = x << 8 | b;

          payload += int(ave.mean());
          payload += ",\"NemoEmptyStddev\":";
          payload += ave.stddev();
          payload += ",\"FreeHeap\":";
          payload += ESP.getFreeHeap();
          payload += ",\"RSSI\":";
          payload += WiFi.RSSI();
          payload += ",\"millis\":";
          payload += (millis() - startMills);
