I updated result, in previous one i did mistake

Hey, i did what u linked me and the result is:

Hello everyone! I am trying to find solution to my problem for few days but i almost gave up... i try to set up communication via TCP/IP between few ESP32 modules, (1 is server and rest are clients sending data). I did it succesfully but when i try to recognize each ESP32 by IP (by calling client.re...

Sure: here you have the code: Server : #include <ESP8266WiFi.h> #include <WiFiUdp.h> WiFiUDP Udp; unsigned int localUdpPort = 4210; // local port to listen on char incomingPacket[255]; IPAddress ip(192, 168, 4, 1); void setup() { Serial.begin(115200); Serial.println(); WiFi.begin("ESP32", "123456789...

Hello everyone! I am looking for an example/guide how to use TCP/IP protocol to set up connection between few ESP modules. So far i prepared UDP communication between 3 esp modules and it works, now i am looking for TCP/IP example. I would be grateful if u could help me and show me the example/code ...