diff --git a/arduino/davis_receiver.ino b/arduino/davis_receiver.ino
index 682585d..6d11c88 100644
--- a/arduino/davis_receiver.ino
+++ b/arduino/davis_receiver.ino
@@ -1,18 +1,10 @@
 
 /*
-    Davis logger with Wifi esp8266 as bridge.
+    Davis logger
 */
 
 // připojení potřebných knihoven
 #include <Wire.h>
-#include <Adafruit_Sensor.h>
-#include <Adafruit_BMP280.h>
-#include <SparkFunHTU21D.h>
-HTU21D sensorHTU;
-
-#define BMP280_ADDRESS (0x76)
-Adafruit_BMP280 bmp;
-int height = 450;
 
 #include "Davis.h"
 #include "SPI.h"
@@ -28,11 +20,7 @@ void setup()
   delay(100);
   Radio.begin();
   Radio.rx();
-  if (!bmp.begin(BMP280_ADDRESS)) {
-    Serial.println("BMP280 sensor not found, check wires!");
-    while (1);
-  }
-  sensorHTU.begin();
+
   Serial.println("Done Setup");
 }
 
@@ -65,15 +53,7 @@ void printPacket(void)
   package[13] = freqError;
   package[14] = next;
   package[15] = pktCount;
-  float tempBMP = bmp.readTemperature();
-  float pressBMP = (bmp.readPressure()/100.00);
-  float sea_level = pressBMP * pow((1 - (0.0065 * height) / (tempBMP + 0.0065 * height + 273.15)), -5.257);
-  delay(100);
-  float htu_tmp = sensorHTU.readTemperature();
-  float htu_humi = sensorHTU.readHumidity();
-  if (htu_tmp > 125 | htu_humi > 100) {
-    Serial.println("Sensor HTU21D communication error!");
-  }
+
   String data = "{'hop':" + String(package[0]) + "," +
     "'h':" + String(package[1]) + "," +
     "'b0':" + String(package[2]) + "," +
@@ -86,11 +66,6 @@ void printPacket(void)
     "'b7':" + String(package[9]) + "," +
     "'b8':" + String(package[10]) + "," +
     "'b9':" + String(package[11]) + "," +
-    "'Ti':" + String(tempBMP) + "," +
-    "'P':" + String(pressBMP) + "," +
-    "'P0':" + String(sea_level) + "," +
-    "'Thtu':" + String(htu_tmp) + "," +
-    "'Hhtu':" + String(htu_humi) + "," +
     "'rssi':" + String(package[12]) + "," +
     "'lqi':" + String(package[13]) + "," +
     "'nxt':" + String(package[14]) + "," +
diff --git a/python/davis_etl.py b/python/davis_etl.py
index 0c56826..9a70bdb 100755
--- a/python/davis_etl.py
+++ b/python/davis_etl.py
@@ -311,7 +311,6 @@ if '__main__':
                     raw_winddir = davis_data['b1']
                     wind = davis_decoder.decode_wind({"windspeed": raw_windspeed,
                                                     "winddir": raw_winddir})
-
                     influx_weather_write = davis_writer.base_construct(
                         { "speed": float(wind['speed']),
                         "direction": float(wind['direction'])}