I just bought the esp8266 module and ive been having problems understanding this command (sendData() ), after watching a few tutorials on how to make a webserver. Could someone just give me a brief explanation of what it is?
Could someone just give me a brief explanation of what it is?
It's a local function in the sketch that you didn't post. If you can describe what the pattern on the rug in this room means, I'll tell you what sendData(0 does.
Post your code.
And please use the code button </> so your code looks like this and is easy to copy to a text editor
...R