I am bigginer and i need help

First step:

Second steps:

https://github.com/blynkkk/blynk-server

Third Step:
Be thankful that anyone gives you the first few steps :wink:

And I recommend you treat your board as a basic Arduino Mega, perhaps with USB-Link (it is in the documents) until you get the hang of basic Blynk and Local server.

Meanwhile @Costas loves ESP8266 devices hacked into Arduinos :stuck_out_tongue: so he may, or may not, take it from here. Have fun :smiley: