智能wifi插座刷固件

买了两个智德智能插座，某鱼9块9一个，由于原厂的App倒闭，导致不能使用，原本是通过公子小白机器人(从没有听过的机器人😅)进行控制的，也可以通过公子小白APP控制，但是好像也不能用了，就算能用也不太想用，毕竟不想把智能电器暴露在互联网中，就想通过Arduino刷程序只在家庭局域网中进行控制。

卖家提供了针脚图:

但是卖家没有提供刷机的方法，看得出主芯片是ESP8266EX芯片，拆机研究了一通之后，找到了刷机的办法:

在用CH340芯片连接芯片之前要先把GPIO0的引脚接地，这样ESP8266就会进入下载模式,但是不用一直接地就可以烧录程序，只要让最开始让芯片进入烧录模式即可。


引脚连接:
		VCC -- 3.3V
		GND -- GND
		RTD -- TXD
		TXD -- RXD

arduino:


#include <WiFiManager.h>
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#include "FS.h"


ESP8266WebServer server(80);

//const int LED_PIN = LED_BUILTIN;
const int LED_PIN = 4;
int ledStatus = HIGH;

void handleRoot() {
    // Just serve the index page from SPIFFS when asked for
    File index = SPIFFS.open("/index.html", "r");
    server.streamFile(index, "text/html");
    index.close();
}


// A function which sends the LED status back to the client
void sendStatus() {
    if (ledStatus == HIGH) server.send(200, "text/plain", "HIGH");
    else server.send(200, "text/plain", "LOW");
}

// Toggle the LED and back its status
void toggleLED() {
    ledStatus = ledStatus == HIGH ? LOW : HIGH;
    digitalWrite(LED_PIN, ledStatus);
    sendStatus();
}

void setup() {
    pinMode(LED_PIN, OUTPUT);
    digitalWrite(LED_PIN, ledStatus);
    Serial.begin(115200);

    SPIFFS.begin();
    WiFiManager wm;
    wm.autoConnect("SmartSocket");


    Serial.println(""); 
    Serial.print("ESP8266 Connected to ");
    Serial.println(WiFi.SSID());              // WiFi名称
    Serial.print("IP address:\t");
    Serial.println(WiFi.localIP());  
    server.on("/", handleRoot);
    // Handlers for various user-triggered events
    server.on("/toggle", toggleLED);
    server.on("/status", sendStatus);


    server.begin();
    
}

void loop() {
    server.handleClient();
}

index.html:


<!doctype html>

<html>
    <head>
        <meta charset='UTF-8' />
        <meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=yes">
        <!-- <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/water.css@2/out/water.min.css"> -->
        <!-- <link rel="stylesheet" href="https://unpkg.com/mdui@1.0.2/dist/css/mdui.min.css" /> -->
        <link rel="stylesheet" href="https://cdn.simplecss.org/simple.min.css">
        <title>智能家居控制平台</title>

        <style>
        body{height: 100vh;justify-content: center;align-items: center;background-color: #efeeee;
        }
        .container{
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            align-items: center;
        }
        </style>
    </head>

    <body>
        <div class="container">
            <center>
            <h2>智能家居控制平台</h2>
            <svg id = "light" xmlns="on" width="96" height="96" fill="currentColor" class="bi bi-lightbulb"
                viewBox="0 0 16 16">
            <path
                d="M2 6a6 6 0 1 1 10.174 4.31c-.203.196-.359.4-.453.619l-.762 1.769A.5.5 0 0 1 10.5 13h-5a.5.5 0 0 1-.46-.302l-.761-1.77a1.964 1.964 0 0 0-.453-.618A5.984 5.984 0 0 1 2 6zm3 8.5a.5.5 0 0 1 .5-.5h5a.5.5 0 0 1 0 1l-.224.447a1 1 0 0 1-.894.553H6.618a1 1 0 0 1-.894-.553L5.5 15a.5.5 0 0 1-.5-.5z" />
            </svg>
            <h3>灯光: <span id='status'></span></h3>
            <button id='toggleBtn'>ON/OFF</button>
            </center>
        </div>
      

        <script>
          
            function makeRequest(action, callback) {
                var req = new XMLHttpRequest();

                req.open('GET', '/' + action + '?' + Date.now());
        
                if (callback !== undefined) {
                    req.onreadystatechange = function() {
                        if (req.status === 200) callback(req.responseText);
                    };
                }
                req.send(null);
            }

            var statusSpan = document.getElementById('status');
            var lightstatus = document.getElementById('light');
            function updateStatus(status) {
                
                if (status == "HIGH") {
                    statusSpan.textContent = "开";
                    lightstatus.innerHTML = '<path d="M2 6a6 6 0 1 1 10.174 4.31c-.203.196-.359.4-.453.619l-.762 1.769A.5.5 0 0 1 10.5 13a.5.5 0 0 1 0 1 .5.5 0 0 1 0 1l-.224.447a1 1 0 0 1-.894.553H6.618a1 1 0 0 1-.894-.553L5.5 15a.5.5 0 0 1 0-1 .5.5 0 0 1 0-1 .5.5 0 0 1-.46-.302l-.761-1.77a1.964 1.964 0 0 0-.453-.618A5.984 5.984 0 0 1 2 6zm6-5a5 5 0 0 0-3.479 8.592c.263.254.514.564.676.941L5.83 12h4.342l.632-1.467c.162-.377.413-.687.676-.941A5 5 0 0 0 8 1z"/>'
                    
                }
                else{
                    statusSpan.textContent = "关";
                    lightstatus.innerHTML = '<path d="M2 6a6 6 0 1 1 10.174 4.31c-.203.196-.359.4-.453.619l-.762 1.769A.5.5 0 0 1 10.5 13h-5a.5.5 0 0 1-.46-.302l-.761-1.77a1.964 1.964 0 0 0-.453-.618A5.984 5.984 0 0 1 2 6zm3 8.5a.5.5 0 0 1 .5-.5h5a.5.5 0 0 1 0 1l-.224.447a1 1 0 0 1-.894.553H6.618a1 1 0 0 1-.894-.553L5.5 15a.5.5 0 0 1-.5-.5z"/>'
                    
                }
            }

            document.getElementById('toggleBtn').addEventListener('click',
                function() {
                makeRequest('toggle', updateStatus);
            });

            makeRequest('status', updateStatus);
        </script>
    </body>
</html>