Sending wav file on ESP32 to flask server I'm just starting to learn about ESP32, and recently I'm trying to send a SPIFFS wav file to a flask server. does anyone know how to do it. I would love to thank and appreciate your every answer.
You need to do socket programming here for sending chunks of data to a socket server(Python end). Here is the link that can help you. Try establishing a connection between esp and python using socket programming and then you can send small chunks of audio.