user21522: Is it possible to send and receive data from a normal router using arduino? I need to create a little device that uses a router to communicate with a remote. It's a close circuit.

user10024: If you have a network interface (wired or wireless), yes, of course it is.
Look into the ESP8266, and ESP-12E-based boards such as the Adafruit Huzzah; they can be programmed in an Arduino environment, and have built-in wifi.

21522: <p>Is it possible to send and receive data from a normal router using arduino? I need to create a little device that uses a router to communicate with a remote. It's a close circuit.</p>
 10024: <p>If you have a network interface (wired or wireless), yes, of course it is.</p>

<p>Look into the ESP8266, and ESP-12E-based boards such as the Adafruit Huzzah; they can be programmed in an Arduino environment, and have built-in wifi.</p>
