diff --git a/firmware/config.h b/firmware/config.h
index a064015..376c171 100644
--- a/firmware/config.h
+++ b/firmware/config.h
@@ -5,7 +5,7 @@
 
 #define WIFI_AUTOCONNECT_TIMEOUT_S      120
 #define WIFI_CONFIG_PORTAL_TIMEOUT_S    120
-#define UPDATE_SENSOR_INTERVAL_S        180
+#define UPDATE_SENSOR_INTERVAL_S        300
 #define UPDATE_WEBSERVER_INTVERVAL_S      1 // Do not change, bigger values will prevent using webupdater webinterface
 #define DELAY_LOOP_MS                   100
 #define POWERSAVING_SLEEP_S             600
diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index ea4ccf2..4948864 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -318,10 +318,20 @@ void loop()
 void _loop()
 {
 
+#ifdef WEBUPDATER_FEATURE
+  if ((update_webserver_cnt + (UPDATE_WEBSERVER_INTVERVAL_S * 1000)) <= millis())
+  {
+    //debug("web updater call");
+    update_webserver_cnt = millis();
+    doWebUpdater();
+  }
+#endif
+
   switch (fsm_state)
   {
 
     case FSM_STATE_WU:
+/*
       //debug("web updater call if required");
 #ifdef WEBUPDATER_FEATURE
       if ((update_webserver_cnt + (UPDATE_WEBSERVER_INTVERVAL_S * 1000)) <= millis())
@@ -331,6 +341,7 @@ void _loop()
         doWebUpdater();
       }
 #endif
+*/
       fsm_state = FSM_STATE_WSE;
       break;
 
diff --git a/firmware/sensor_wind.ino b/firmware/sensor_wind.ino
index f7cd6bd..a420ddc 100644
--- a/firmware/sensor_wind.ino
+++ b/firmware/sensor_wind.ino
@@ -2,7 +2,8 @@
 #include "config_user.h"
 #include "config.h"
 
-unsigned int anemometerRotations = 0;
+unsigned int anemometerRotations  = 0;
+uint32_t     start_meas_wind_time = 0;
 
 ICACHE_RAM_ATTR void _anemometerInterrupt()
 {
@@ -12,6 +13,7 @@ ICACHE_RAM_ATTR void _anemometerInterrupt()
 #endif
 }
 
+/*
 float wind_speed()
 {
   anemometerRotations = 0;
@@ -32,3 +34,26 @@ float wind_speed()
   return tmp_speed;
 
 }
+*/
+
+void start_measure_wind()
+{
+  start_meas_wind_time = millis();
+  anemometerRotations = 0;
+  interruptNumber = digitalPinToInterrupt(ANEMOMETER_PIN);
+}
+
+boolean check_measure_wind_done()
+{
+  if (start_meas_wind + WIND_SENSOR_MEAS_TIME_S <= millis())
+  {
+    detachInterrupt(interruptNumber);
+    return true;
+  }
+  return false;
+}
+
+float stop_measure_wind()
+{
+  return (float)anemometerRotations * WINDSPEED_FACTOR;
+}