user23946: I am using an Arduino board with an ESP8266 module to connect to a WiFi device.
How do I check if the device is connected?

user7173: You can use:
AT+ CWJAP?

or
AT+ CIPSTATUS 

to see if you're connected to wifi. (The first will tell you access point status, the second will tell you IP address.)

23946: <p>I am using an Arduino board with an ESP8266 module to connect to a WiFi device.
How do I check if the device is connected?</p>
 7173: <p>You can use:</p>

<pre><code>AT+ CWJAP?
</code></pre>

<p>or</p>

<pre><code>AT+ CIPSTATUS 
</code></pre>

<p>to see if you're connected to wifi. (The first will tell you access point status, the second will tell you IP address.)</p>
