Added examples and info

Author: SloCompTech

README.md

@@ -1 +1,57 @@
-ByteConvert
+# ByteConvert
+[![Build Status](https://travis-ci.org/SloCompTech/ByteConvert_arduino.svg?branch=master)](https://travis-ci.org/SloCompTech/ByteConvert_arduino)
+[![Packagist](https://img.shields.io/packagist/l/doctrine/orm.svg)]()    
+
+## What's about ?
+Have you ever wanted to transmit `int`,`short`,`long`,`double` or any other numeric type over I2C,SPI,serial or other protocol or bus, but you converted variable to string to be able to transmit it char by char. This library enables you to convert any numeric value to bytes or other way around and you can also print array of bytes.
+
+## What you need to consider, when you are using this library
+When you are using this library, you need to consider variable byte size, because if you are using different platform, then there may be some errors, because int on platform 1 has 4 bytes and int on platform 2 has 2 bytes.
+
+## Examples
+Convert numeric variable for eg. `int`,`short`,`float`,`double` to array of bytes.
+``` c++
+int somevar = 5;
+size_t blk_size = 0;
+uint8_t *block = ByteConvert::varToArray<int>(blk_size,somevar);
+
+// Use array
+
+delete block; // Don't forget to free memory, when you don't need array any more
+```
+
+Convert array of bytes to numeric variable.
+``` c++
+uint8_t *block; // Predefined byte array with size of int
+int somevar = ByteConvert::arrayToVar<int>(block);
+
+// Use block & somevar
+
+delete block; // Don't forget to free memory, when you don't need array any more
+
+// Use somevar
+```
+
+Convert array of bytes to string of hex characters
+``` c++
+size_t blk_size; // Predefined size of byte array
+uint8_t *block; // Predefined byte array with size of int
+String somevar = ByteConvert::arrayToString(blk_size,block);
+
+// Use block & somevar
+
+delete block; // Don't forget to free memory, when you don't need array any more
+
+// Use somevar
+```
+
+Convert string of hex characters to array of bytes
+``` c++
+String somevar = ""; // Predefined string
+size_t blk_size = 0; 
+uint8_t *block ByteConvert::stringToArray(blk_size,somevar);
+
+// Use block 
+
+delete block; // Don't forget to free memory, when you don't need array any more
+```

library.properties

@@ -1,5 +1,5 @@
 name=ByteConvert
-version=0.0.1
+version=0.1.0
 author=Martin Dagarin
 maintainer=Martin Dagarin <SloCompTech@gmail.com>
 sentence=Library for converting variables to bytes and reverse