Anyone using wifi HC-21 module ?

http://www.ebay.com.au/itm/HC-21-Embed-WIFI-to-Serial-Port-Wireless-Module-UART-Brand-new-A-/321390401764

Anyone tried this module? It's the same wifi module as TLN13UA06.

Is there any guide how to connect the pins to arduino nano ?

I just want use this for simple webserver

Thanks

You have posted this twice

See my other reply