         I2C_writeAnything(data_esp);
         Wire.endTransmission();
         bhaveData = false;
+
+        if (DEBUG_PRINT)
+        {
+          syslogPayload = "i2c send_mode ====> data_esp.ac_mode : ";
+          syslogPayload += data_esp.ac_mode;
+          syslogPayload += " data_esp.ac_temp : ";
+          syslogPayload += data_esp.ac_temp;
+          syslogPayload += " data_esp.ac_flow : ";
+          syslogPayload += data_esp.ac_flow;
+
+          sendUdpSyslog(syslogPayload);
+        }
+
       }
 
       if (bac_timer_mode)

  data_curr.ac_flow      = 0;
  data_curr.ac_etc       = 0;

  Wire.begin(0, 2);
  //twi_setClock(200000);
  //delay(100);

// 160MHz / 1M / 64K / ESP-01 / esp-lcddust, V2.3
/* pins
  esp-01
  i2c(0/2)
