diff --git a/README.md b/README.md
index 49a9725..56bc42f 100644
--- a/README.md
+++ b/README.md
@@ -1,45 +1,11 @@
-#Adafruit BMP280 Driver (Barometric Pressure Sensor) #
+# Adafruit BMP280 tester (Barometric Pressure, Temperature Sensor) #
 
-This driver is for the Adafruit BMP280 Breakout (http://www.adafruit.com/products/2651)
 
-## About the BMP280 ##
+## Zapojenie - Wiring
 
-This precision sensor from Bosch is the best low-cost sensing solution for measuring barometric pressure and temperature. Because pressure changes with altitude you can also use it as an altimeter! 
-
-## About this Driver ##
-
-Adafruit invests time and resources providing this open source code.  Please support Adafruit and open-source hardware by purchasing products from Adafruit!
-
-Written by Kevin (KTOWN) Townsend for Adafruit Industries.
-
-<!-- START COMPATIBILITY TABLE -->
-
-## Compatibility
-
-MCU                | Tested Works | Doesn't Work | Not Tested  | Notes
------------------- | :----------: | :----------: | :---------: | -----
-Atmega328 @ 16MHz  |      X       |             |            | 
-Atmega328 @ 12MHz  |      X       |             |            | 
-Atmega32u4 @ 16MHz |      X       |             |            | Use SDA/SCL on pins D2 &amp; D3
-Atmega32u4 @ 8MHz  |      X       |             |            | Use SDA/SCL on pins D2 &amp; D3
-ESP8266            |      X       |             |            | SDA/SCL default to pins 4 &amp; 5 but any two pins can be assigned as SDA/SCL using Wire.begin(SDA,SCL)
-Atmega2560 @ 16MHz |      X       |             |            | Use SDA/SCL on pins 20 &amp; 21
-ATSAM3X8E          |      X       |             |            | Use SDA/SCL on pins 20 &amp; 21
-ATSAM21D           |      X       |             |            | 
-ATtiny85 @ 16MHz   |             |      X       |            | 
-ATtiny85 @ 8MHz    |             |      X       |            | 
-Intel Curie @ 32MHz |             |             |     X       | 
-STM32F2            |             |             |     X       | 
-
-  * ATmega328 @ 16MHz : Arduino UNO, Adafruit Pro Trinket 5V, Adafruit Metro 328, Adafruit Metro Mini
-  * ATmega328 @ 12MHz : Adafruit Pro Trinket 3V
-  * ATmega32u4 @ 16MHz : Arduino Leonardo, Arduino Micro, Arduino Yun, Teensy 2.0
-  * ATmega32u4 @ 8MHz : Adafruit Flora, Bluefruit Micro
-  * ESP8266 : Adafruit Huzzah
-  * ATmega2560 @ 16MHz : Arduino Mega
-  * ATSAM3X8E : Arduino Due
-  * ATSAM21D : Arduino Zero, M0 Pro
-  * ATtiny85 @ 16MHz : Adafruit Trinket 5V
-  * ATtiny85 @ 8MHz : Adafruit Gemma, Arduino Gemma, Adafruit Trinket 3V
-
-<!-- END COMPATIBILITY TABLE -->
+ESP32                |  BMP280
+:----------: | :----------:
+3.3V|Vcc
+GND|GND
+GPIO21|SDA
+GPIO22|SCL