This project seems to be a very nice way to approach sending voice over wifi using esp8266. However, there seems to be a big mystery in the part of turning the string "str_payload" into a RAW audio file and then converting this raw audio file into "WAV" (this part is less tricky!).
I want a code or some sort of a system to take the analog read string numbers as input and outputs the RAW audio file.
Regards.
This project seems to be a very nice way to approach sending voice over wifi using esp8266. However, there seems to be a big mystery in the part of turning the string "str_payload" into a RAW audio file and then converting this raw audio file into "WAV" (this part is less tricky!).
I want a code or some sort of a system to take the analog read string numbers as input and outputs the RAW audio file. Regards.