ESP8266 module name

That ```setIP()``` function shouldn't be in the docs - it isn't implemented.

Your module not found message is not unusual. To test loaded, load the above code in the IDE from right hand side. Then in left hand side key:

wifi.getStatus();```

You should get a return from that to indicate module was found and loaded and then can proceed to connect and subsequently save your wifi settings for easy connect at boot.