ESP32: TCP sockets in depth, the protocol your MQTT rides on
Every packet your ESP32 sends over WiFi goes through a TCP socket. Three-way handshake, WiFiClient, WiFiServer, the stuck connection gotcha, TCP_NODELAY.
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#tcp
1 tutorial
Tag
1 tutorial
Every packet your ESP32 sends over WiFi goes through a TCP socket. Three-way handshake, WiFiClient, WiFiServer, the stuck connection gotcha, TCP_NODELAY.