Arduino:
웹 페이지 다운로드하기

#include <SPI.h>
#include <Ethernet.h>

byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
char server[] = "example.com";
EthernetClient client;

void setup() {
  Ethernet.begin(mac);
  Serial.begin(9600);
  delay(1000);

  if (client.connect(server, 80)) {
    client.println("GET /path HTTP/1.1");
    client.println("Host: example.com");
    client.println("Connection: close");
    client.println();
  } else {
    Serial.println("Connection failed");
  }
}

void loop() {
  if (client.available()) {
    char c = client.read();
    Serial.print(c);
  }
  
  if (!client.connected()) {
    Serial.println();
    Serial.println("disconnecting.");
    client.stop();
    while (true);
  }
}