diff --git a/SDP600Sensor/inc/PressureWrapper.h b/SDP600Sensor/inc/PressureWrapper.h
new file mode 100644
index 0000000..e69de29
diff --git a/esp-vent-main/src/PressureWrapper.cpp b/SDP600Sensor/src/PressureWrapper.cpp
similarity index 100%
rename from esp-vent-main/src/PressureWrapper.cpp
rename to SDP600Sensor/src/PressureWrapper.cpp
diff --git a/StateHandler/inc/StateHandler.h b/StateHandler/inc/StateHandler.h
index 50e2a9c..7d014f9 100644
--- a/StateHandler/inc/StateHandler.h
+++ b/StateHandler/inc/StateHandler.h
@@ -21,6 +21,8 @@
 #include "LiquidCrystal.h"
 #include "ModbusMaster.h"
 #include "ModbusRegister.h"
+#include "GMP252.h"
+#include "HMP60.h"
 
 /** Buttons enumeration
  *
@@ -118,6 +120,12 @@ private:
   LiquidCrystal *_lcd;
   ModbusRegister *A01;
 
+  /* CO2 sensor object */
+  GMP252 co2;
+
+  /* Humidity and temperature sensor object */
+  HMP60 humidity;
+
   /** Initialization state
    *
    * @param event event of the state
diff --git a/StateHandler/src/StateHandler.cpp b/StateHandler/src/StateHandler.cpp
index 9fc2258..884d2bd 100644
--- a/StateHandler/src/StateHandler.cpp
+++ b/StateHandler/src/StateHandler.cpp
@@ -139,6 +139,8 @@ StateHandler::stateAuto (const Event &event)
 //      this->A01->write(fan_speed.getCurrent());
       if(saved_curr_value[AUTO] < saved_set_value[AUTO]) {
 		  fan_speed.inc();
+		  while(i<720) i++;
+		  i = 0;
 		  this->A01->write(fan_speed.getCurrent());
 	  } else if(saved_curr_value[AUTO] > saved_set_value[AUTO]){
 		  fan_speed.dec();
@@ -150,6 +152,7 @@ StateHandler::stateAuto (const Event &event)
     }
 }
 
+
 void
 StateHandler::handleControlButtons (uint8_t button)
 {
diff --git a/esp-vent-main/src/PressureWrapper.h b/esp-vent-main/src/PressureWrapper.h
deleted file mode 100644
index 6ee2936..0000000
--- a/esp-vent-main/src/PressureWrapper.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * PressureWrapper.h
- *
- *  Created on: 5 Oct 2022
- *      Author: evgenymeshcheryakov
- */
-
-#ifndef PRESSUREWRAPPER_H_
-#define PRESSUREWRAPPER_H_
-
-#include "I2C.h"
-#include <cstdio>
-
-#define ADDRESS 0x40
-
-
-/**
- * @brief structure to hold a raw data from
- * the pressure sensor
- */
-
-typedef struct _PRESSURE{
-	uint8_t rBuffer[2];
-	uint8_t crc;
-}PRESSURE_DATA;
-
-class PressureWrapper
-{
-public:
-  PressureWrapper ();
-  /*
-   * @return pressure in Pascal
-   */
-  int getPressure ();
-
-  virtual ~PressureWrapper ();
-
-private:
-  I2C *i2c;
-  PRESSURE_DATA data = {{0, 0}, 0};
-  /*
-   * @return struct with pressure data in
-   * rBuffer and CRC check in crc
-   */
-  bool getRawPressure ();
-};
-
-#endif /* PRESSUREWRAPPER_H_ */