ESP8266之烧写arduino的程序到ESP8266板做客户端并与数据交互
本帖最后由 李德凯 于 2020-1-13 08:20 编辑总操作流程：
[*]1、下安装
[*]2、烧写
[*]3、测试
下安装安装时路径不要改，这是对应arduino ide中的路径
https://pan.baidu.com/s/1ZAKDMQ9ojpurD2UM8BtwAA
[*]成功标识：
vscode-resource://file///d%3A/CCN/3.%E5%B5%8C%E5%85%A5%E5%BC%8F/1.arduino%28arduino%20uno%20r3%20%29/03.arduino%E4%B9%8Bwifi%20ESP8266/02.ESP8266%E4%B9%8B%E5%AD%A6%E4%B9%A0/image/1-1.png烧写
各器件链接
[*]使用usb转串口链接esp8266
vscode-resource://file///d%3A/CCN/3.%E5%B5%8C%E5%85%A5%E5%BC%8F/1.arduino%28arduino%20uno%20r3%20%29/03.arduino%E4%B9%8Bwifi%20ESP8266/02.ESP8266%E4%B9%8B%E5%AD%A6%E4%B9%A0/image/1-2.png烧写程序
[*]arduino id 配置
vscode-resource://file///d%3A/CCN/3.%E5%B5%8C%E5%85%A5%E5%BC%8F/1.arduino%28arduino%20uno%20r3%20%29/03.arduino%E4%B9%8Bwifi%20ESP8266/02.ESP8266%E4%B9%8B%E5%AD%A6%E4%B9%A0/image/1-3.png
[*]写程序
#include <ESP8266WiFi.h>
WiFiClient client;
const char *ssid = "TP-LINK888";//要加入路由的wifi名
const char *password = "QwE@123@*~*";//要加入路由的wifi密码
const char *host = "192.168.0.102";//服务器IP
const int httpPort =8234;//服务器端口号
void setup() {
Serial.begin(115200);
delay(10);
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");
Serial.println("IP address: ");
Serial.println(WiFi.localIP());
while (!client.connect(host, httpPort)) {
Serial.println("connection failed");
delay(500);
}
Serial.print("connecting to ");
Serial.println(host);
client.write("successfully\r\n");//绑定apikey,修改成你自己的apikey
delay(10);
}
void loop() {
//接收信息
while(client.available()){
String line = client.readStringUntil('\r');
Serial.println(line);
}
//发送信息
while(Serial.available()){
String line = Serial.readStringUntil('\r');
client.println(line);
}
}
vscode-resource://file///d%3A/CCN/3.%E5%B5%8C%E5%85%A5%E5%BC%8F/1.arduino%28arduino%20uno%20r3%20%29/03.arduino%E4%B9%8Bwifi%20ESP8266/02.ESP8266%E4%B9%8B%E5%AD%A6%E4%B9%A0/image/1-4.png
[*]烧写失败，拔出usb转串口重插
测试
串口/网络助手调试
https://pan.baidu.com/s/1m5MAc4ZON0x-nsT-WQAr7g
[*]制作服务端
vscode-resource://file///d%3A/CCN/3.%E5%B5%8C%E5%85%A5%E5%BC%8F/1.arduino%28arduino%20uno%20r3%20%29/03.arduino%E4%B9%8Bwifi%20ESP8266/02.ESP8266%E4%B9%8B%E5%AD%A6%E4%B9%A0/image/1-6.png各器件链接
[*]使用usb转串口链接esp8266
vscode-resource://file///d%3A/CCN/3.%E5%B5%8C%E5%85%A5%E5%BC%8F/1.arduino%28arduino%20uno%20r3%20%29/03.arduino%E4%B9%8Bwifi%20ESP8266/02.ESP8266%E4%B9%8B%E5%AD%A6%E4%B9%A0/image/1-5.png
[*]串口助手调试
先开启服务端，再插入“usb转串口”
vscode-resource://file///d%3A/CCN/3.%E5%B5%8C%E5%85%A5%E5%BC%8F/1.arduino%28arduino%20uno%20r3%20%29/03.arduino%E4%B9%8Bwifi%20ESP8266/02.ESP8266%E4%B9%8B%E5%AD%A6%E4%B9%A0/image/1-7.gif
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