esp与腾讯云服务器tcp连接

#include <WiFi.h>

const char* ssid = "your_SSID";
const char* password = "your_PASSWORD";
const char* serverIP = "your_server_IP";
const int serverPort = your_server_PORT;

void setup() {
  Serial.begin(115200);
  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.println("Connecting to WiFi...");
  }

  Serial.println("Connected to the WiFi network");
}

void loop() {
  if (client.connect(serverIP, serverPort)) {
    client.println("Hello from ESP32!");
    delay(1000);
    client.stop();
  } else {
    Serial.println("Connection to server failed");
  }
  delay(5000);
}

const net = require('net');

const server = net.createServer((socket) => {
  console.log('Client connected');

  socket.on('data', (data) => {
    console.log(`Received: ${data}`);
  });

  socket.on('end', () => {
    console.log('Client disconnected');
  });
});

server.listen(your_server_PORT, () => {
  console.log(`Server listening on port ${your_server_PORT}`);
});