I am trying to setup my uno with wifi (one board) to work with blynk.
I have tried using the code generator and uploading that to the ESP 8266. It works as far as the app is concerned, comes online etc but i think i am missing something.
I have done a heap of reading and i think i need to put an AT firmware on the ESP 8266 and upload the sketch to the uno?
I am assuming i can put the AT firmware on via the normal method of programming it? (pins etc)
Then upload the sketch to the uno and it uses the esp8266 as a communication method.
As you can tell i am fairly green with this stuff but have a decent knowledge of electronics/computers outside this.
Thanks in advance