ESP8266 Community Forum

Hi all,

When I trasmite to the ESP8266 module a message (like "KOBI") it wrote me those lines (for example) :

+IPD,0,4:KOBI
+IPD,0,2:
Can someone please explain me why am I getting also the second line (+IPD,0,2:) ? what is it ?
Always get it with any message i sent.

another examples :

+IPD,0,4:LALA
+IPD,0,2:

+IPD,0,4:NANA
+IPD,0,2:

+IPD,0,7:DEBG231
+IPD,0,2:

Someone please ?

Hi, just a guess but I would think "r\n\". These are ascii decimal 13 & 10 (only 1 character each) which don't show up in a normal character sets.
Hence the length 2. +IPD,0, -> 2 <- :

Oh, I didn't think about that!
So you are saying that this characters is the 'line feed' and 'carriage return' that comes from the ENTER (press) right after I send a message to the ESP ?