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如何将数据从Socket.io(NodeJs服务器)发送到arduino? 我有一个ESP8266 Wifi盾,我可以发送和接收数据吗?如果我可以有任何基本的例子吗?我如何使用Arduino套接字客户端? 我觉得像这个例子Arduino Socket.io沟通
我可以这样使用吗?
#include <SPI.h>
#include <Ethernet.h>
#include "SocketIOClient.h"
SocketIOClient client;
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
char hostname[] = "";
// Socket.io "chat_message" event handler
void chat_message(EthernetClient ethclient, char *data){
Serial.print("Message : ");
Serial.println(data);
}
void setup() {
Serial.begin(9600);
Ethernet.begin(mac);
Serial.print("Arduino is on ");
Serial.println(Ethernet.localIP());
if(client.connect(hostname, 3000, "socket.io", "/chat_room")) {
Serial.println("Socket.IO connected !");
} else {
Serial.println("Socket.IO not connected.");
}
//Event hanlders
client.setEventHandler("chat_message", chat_message);
//Say hello! to the server
client.emit("chat_message", "Arduino here, hello!");
}
void loop() {
client.monitor();
}
ABI萨纳ulaşabileceğim井KAPI变种mıdıracaba? :( –
解决了你的问题?@Ahmad – cagdas
Yok abiçözümbulamadı[email protected]ım –