I have tried to connect the ESP8266 to arduino, and I've uploaded this sketch from here http://www.instructables.com/id/ESP8266-Wifi-Temperature-Logger/
But the serial monitor return the command that are for the ESP8266, like that it send the command to arduino serial instead to the ESP8266.
How can I solve it? Thanks
Can we get some line breaks please?
Sorry, I'm on smartphone and copy-paste formatting text is different than the pc. So I've replaced it with the link that contain the sketch.
Best thing is to connect via a USB to Serial adaptor to start with,
Also you are supposed to use a voltage divider on the RX line to convert from the 5V logic of the Arduino to the 3.3V of this device, failing to do this can damage the device (though I seem to have gotten away with not destroying mine when I tried it, However I now intend to build a divider)
Also. FYI. This module takes loads of current, its taking nearly 200mA most of the time, so it needs its own voltage regulator from 5V to 3.3V