Uno+wifi r3

I have bought arduino board UNO+WIFI R3.
But I do not know at all how to start.

I would appreciate if anybody could guide step by step to control build in LED on this board through internet

There is some info here,
https://www.arduino.cc/en/Guide/HomePage
https://www.arduino.cc/en/Tutorial/HomePage
The IDE that you can use to program it you can get here,
https://www.arduino.cc/en/Main/Software

I do believe this is what your looking for?

Thank you so much for the reply.

this is the board i am using.

i am trying to find ESP8266WIFi.h library

trying to find the web site which i can follow.
for unowifir3

Have a look at this,

thank you so much.

i tried. but problem after compile and
also error when try to upload to the board.

I think bsic setup for this board is not right yet. is there any other document i could refer
to go through step by step from beginning

thank you

I think “you should” contact RobotDyn about it. I have a couple of UNO’s, non have built in WIFI though.

EDITED for clarity.

i would appreciate if you could share the response from RobotDyn. TQ

Contacting them is something you should do. ;)