ESP8266 Blinker Xiao Ai local control mobile phone distribution network four-way switch IoT arduino programming detailed notes

As a computer enthusiast registered with CSDN for 12 years, I still miss a little bit of it without being engaged in the IT industry I like.

Through a period of arduino programming and ESP8266 learning, referring to sample programs, etc., I have perfected my own program for the four-switch control of Xiao Ai.

Hardware part: ESP8266 nodeMCU, 4 relays, 4 key switches, several DuPont lines

Hardware introduction: 4 relays are low-level trigger, 4 key switches are low-level trigger

Function introduction: 1. Remote Blinker App can control and update status

                  2. Xiao Ai can control the switch status

                 3. The switch state can be controlled by local switch (self-reset control, self-locking control, self-modifying program)

                4. Mobile WeChat scan code distribution network

There are currently problems: 1. Check the status of the device, the feedback content is wrong or the device cannot be connected... I hope all the gods will give me some advice.

                         2. The local touch button currently relies on a delay to prevent misoperation. I need to help me with a misplaced program. For example, no matter how many times I press it or keep pressing it, I will press it once within 2 seconds. Hope not to take up the time of the program to wait.

The smart home is turned on from a piece of ESP8266. This program can be used to remotely and locally control the switches of switch appliances.

/* *****************************************************************  
 * @author  GuoFuqiang 在原始作者TaoDream 2021.02.09的基础上增加自己的修改
 * @version **
 * @date    2021.03.19
 * @brief   主程序
 * 程序功能:blinker+小爱同学+本地按键(点触自复位)控制插座4路插孔/开关
 * 1.使用开发板:nodemcu-ESP8266(模块ESP-12F)
 * 2.程序功能1:使用Blinker 手机APP添加设备并绑定,通过Blinker APP或者小爱同学,
 *   远程控制开发板相连的继电器开关
 * 3.程序功能2:使用本地开关控制继电器开关,并反馈继电器状态到Blinker控制按钮
 * 4.例程文档:小爱类:https://www.diandeng.tech/doc/xiaoai
 *            SmartConfig自动配网:https://blog.csdn.net/u014091490/article/details/105178037
 *            Blinker心跳包:https://github.com/blinker-iot/blinker-doc/wiki/Blinker-Arduino-%E5%BA%93%E4%BD%BF%E7%94%A8%E6%89%8B%E5%86%8C
 * 5.程序参考:blinker库例程--blinker-library-master\examples\Blinker_MIOT\MIOT_MULTI_OUTLET
 * 6.原始程序:TaoDream-CSDN:https://blog.csdn.net/felix_tao/article/details/113792235?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522161587720116780255292794%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=161587720116780255292794&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_v2~rank_v29-2-113792235.first_rank_v2_pc_rank_v29&utm_term=TaoDream
 * *****************************************************************/
 
#define BLINKER_WIFI               //支持wifi
#define BLINKER_ESP_SMARTCONFIG    //Smartconfig自动配网
#define BLINKER_MIOT_MULTI_OUTLET  //支持多路插座,最多4个插孔
#define BLINKER_PRINT Serial       //串口协议库
#define BLINKER_WITHOUT_SSL        //blinker默认使用加密方式进行远程通信,但通信加密会消耗大量的RAM,如果您对通信安全性无要求
                     //可以添加宏BLINKER_WITHOUT_SSL用以获得更多可用RAM,BLINKER_WITHOUT_SSL目前仅可用于ESP8266,其他设备的RAM足以进行加密通信
 
#include <Blinker.h>               //使用第三方Blinker库

char auth[] = "Blinker获取的密码";      //Blinker APP(连接小爱同学必须阿里云服务器)中获取到的Secret Key(密钥)
//代码配网用这段
//char ssid[] = "Your WIFI SSID";        //自己wifi名称
//char pswd[] = "********";        //自己wifi密码
 
//定义继电器信号
#define Relay_1 5         //定义继电器1信号接入GPIO5,D1
#define Relay_2 4         //定义继电器2信号接入GPIO4,D2
#define Relay_3 0         //定义继电器3信号接入GPIO0,D3
#define Relay_4 2         //定义继电器4信号接入GPIO2,D4

//定义本地开关信号
#define KG_1 14         //定义开关1信号接入GPIO14,D5
#define KG_2 12         //定义开关2信号接入GPIO12,D6
#define KG_3 13         //定义开关3信号接入GPIO13,D7
#define KG_4 3          //定义开关4信号接入GPIO3,RX(GPIO15/D8持续低电平,后更改为GPIO3/RX接口)
 
// 新建Blinker软件组件对象
BlinkerButton Button("MainSwitch");     //组件对象,要和APP组件中的“数据键名”一致,总开关
BlinkerButton Button1("Switch1");       //组件对象,要和APP组件中的“数据键名”一致,开关1
BlinkerButton Button2("Switch2");       //组件对象,要和APP组件中的“数据键名”一致,开关2
BlinkerButton Button3("Switch3");       //组件对象,要和APP组件中的“数据键名”一致,开关3
BlinkerButton Button4("Switch4");       //组件对象,要和APP组件中的“数据键名”一致,开关4
 
bool oState[5] = { false };
#define OUTLET_ALL   0  //所有插孔
#define OUTLET_NO_1  1  //插座插孔一
#define OUTLET_NO_2  2  //插座插孔二
#define OUTLET_NO_3  3  //插座插孔三
#define OUTLET_NO_4  4  //插座插孔四

//小爱同学控制插座多个插孔
void ctrl_multi_outlet(uint8_t num, uint8_t io_level)
{
    switch (num)
        {
            case 0:  //所有插孔
                digitalWrite(Relay_1, io_level);//控制继电器1
                digitalWrite(Relay_2, io_level);//控制继电器2
                digitalWrite(Relay_3, io_level);//控制继电器3
                digitalWrite(Relay_4, io_level);//控制继电器4
                break;
            case 1:  //插座插孔一
                digitalWrite(Relay_1, io_level);//控制继电器1
                break;
            case 2:  //插座插孔二
                digitalWrite(Relay_2, io_level);//控制继电器2
                break;
            case 3:  //插座插孔三
                digitalWrite(Relay_3, io_level);//控制继电器3
                break;
            case 4:  //插座插孔四
                digitalWrite(Relay_4, io_level);//控制继电器4
                break;
            default:
                break;
        }
}
 
//小爱电源类回调,例如:“打开插座”、“打开插座插孔一”、“打开插座插孔二”
void miotPowerState(const String & state, uint8_t num)
{
    BLINKER_LOG("need set outlet: ", num, ", power state: ", state);
 
    if (state == BLINKER_CMD_ON) 
    {
        ctrl_multi_outlet(num, LOW);//打开继电器,num表示是多少路(继电器低电平出发)
        BlinkerMIOT.powerState("on", num);
        BlinkerMIOT.print();
 
        oState[num] = true;
    }
   else if (state == BLINKER_CMD_OFF) 
    {
        ctrl_multi_outlet(num, HIGH);//关闭继电器,num表示是多少路
 
        BlinkerMIOT.powerState("off", num);
        BlinkerMIOT.print();
 
        oState[num] = false;
 
        if (num == 0)
        {
            for (uint8_t o_num = 0; o_num < 5; o_num++)
            {
                oState[o_num] = false;
            }
        }
    }
}

//小爱设备查询的回调函数,查询设备状态,例如:“插座插孔一状态”
void miotQuery(int32_t queryCode)
{
    BLINKER_LOG("MIOT Query codes: ", queryCode);

    switch (queryCode)
    {
        case BLINKER_CMD_QUERY_ALL_NUMBER :
            BLINKER_LOG("MIOT Query All");
            BlinkerMIOT.powerState(Relay_1 ? "on" : "off");
            BlinkerMIOT.powerState(Relay_2 ? "on" : "off");
            BlinkerMIOT.powerState(Relay_3 ? "on" : "off");
            BlinkerMIOT.powerState(Relay_4 ? "on" : "off");
            BlinkerMIOT.print();
            break;
        case BLINKER_CMD_QUERY_POWERSTATE_NUMBER :
            BLINKER_LOG("MIOT Query Power State");
            BlinkerMIOT.powerState(Relay_1 ? "on" : "off");
            BlinkerMIOT.powerState(Relay_2 ? "on" : "off");
            BlinkerMIOT.powerState(Relay_3 ? "on" : "off");
            BlinkerMIOT.powerState(Relay_4 ? "on" : "off");
            BlinkerMIOT.print();
            break;
         default :
            BlinkerMIOT.powerState(Relay_1 ? "on" : "off");
            BlinkerMIOT.powerState(Relay_2 ? "on" : "off");
            BlinkerMIOT.powerState(Relay_3 ? "on" : "off");
            BlinkerMIOT.powerState(Relay_4 ? "on" : "off");  
            BlinkerMIOT.print();
            break;
    }
 }

//反馈继电器状态函数
void RelaySate(int num)
{
  switch(num)
  {
    case 1:   //插座插孔一状态
        if(digitalRead(Relay_1)==LOW)
        {
          Button1.color("#FFFF00");   //设置app按键是纯黄色,16进制颜色码
          Button1.text("插座1开");          //设置app按键注释“开”
          Button1.print("on");
        }
        else if(digitalRead(Relay_1==HIGH))
        {
          Button1.color("#808080");   //设置app按键是灰色,16进制颜色码
          Button1.text("插座1关");          //设置app按键注释“关”
          Button1.print("off");
        }
        break;
    case  2:
        if(digitalRead(Relay_2)==LOW)
        {
          Button2.color("#FFFF00");   //设置app按键是纯黄色,16进制颜色码
          Button2.text("插座2开");          //设置app按键注释“开”
          Button2.print("on");
        }
        else if(digitalRead(Relay_2==HIGH))
        {
          Button2.color("#808080");   //设置app按键是灰色,16进制颜色码
          Button2.text("插座2关");          //设置app按键注释“关”
          Button2.print("off");
        }
        break;
    case  3:
        if(digitalRead(Relay_3)==LOW)
        {
          Button3.color("#FFFF00");   //设置app按键是纯黄色,16进制颜色码
          Button3.text("插座3开");          //设置app按键注释“开”
          Button3.print("on");
        }
        else if(digitalRead(Relay_3==HIGH))
        {
          Button3.color("#808080");   //设置app按键是灰色,16进制颜色码
          Button3.text("插座3关");          //设置app按键注释“关”
          Button3.print("off");
        }
        break;
    case  4:
        if(digitalRead(Relay_4)==LOW)
        {
          Button4.color("#FFFF00");   //设置app按键是纯黄色,16进制颜色码
          Button4.text("插座4开");          //设置app按键注释“开”
          Button4.print("on");
        }
        else if(digitalRead(Relay_4==HIGH))
        {
          Button4.color("#808080");   //设置app按键是灰色,16进制颜色码
          Button4.text("插座4关");          //设置app按键注释“关”
          Button4.print("off");
        }
        break;
        default:
            break;
  }
}
 
// 在APP控制,按下MainSwitch按键即会执行该函数
void button_callback(const String & state)
{
    BLINKER_LOG("操作了MainSwitch: ", state);//APP中的Monitor控件打印的信息
    if (state=="on") 
    {
        ctrl_multi_outlet(OUTLET_ALL, LOW);//打开继电器--所有
        // 反馈继电器状态
        Button.color("#FFFF00");   //设置app按键是纯黄色,16进制颜色码
        Button.text("开");          //设置app按键注释“开”
        Button.print("on");
    } else if(state=="off")
    {
        ctrl_multi_outlet(OUTLET_ALL, HIGH);//关闭继电器--所有
        // 反馈继电器状态
        Button.color("#808080");   //设置app按键是纯黄色,16进制颜色码
        Button.text("关");          //设置app按键注释“开”
        Button.print("off");
    }
}
 
// 在APP控制,按下Switch1按键即会执行该函数--第1路开关
void button1_callback(const String & state)
{
    BLINKER_LOG("get button state: ", state);//APP中的Monitor控件打印的信息
    if (state=="on") 
    {
        ctrl_multi_outlet(OUTLET_NO_1, LOW);//打开继电器--第1路
        // 反馈继电器1状态
        RelaySate(1);    //调用继电器反馈程序
    } else if(state=="off")
    {
        ctrl_multi_outlet(OUTLET_NO_1, HIGH);//关闭继电器--第1路
        // 反馈继电器状态
        RelaySate(1);    //调用继电器反馈程序
    }
}
 
// 在APP控制,按下Switch2按键即会执行该函数--第2路开关
void button2_callback(const String & state)
{
    BLINKER_LOG("get button state: ", state);//APP中的Monitor控件打印的信息
    if (state=="on") 
    {
        ctrl_multi_outlet(OUTLET_NO_2, LOW);//打开继电器--第2路
        // 反馈继电器状态
        RelaySate(2);    //调用继电器反馈程序
    } else if(state=="off")
    {
        ctrl_multi_outlet(OUTLET_NO_2, HIGH);//关闭继电器--第2路
        // 反馈继电器状态
        RelaySate(2);    //调用继电器反馈程序
    }
}
 
 // 在APP控制,按下Switch3按键即会执行该函数--第3路开关
 void button3_callback(const String & state)
{
    BLINKER_LOG("get button state: ", state);//APP中的Monitor控件打印的信息
    if (state=="on") 
    {
        ctrl_multi_outlet(OUTLET_NO_3, LOW);//打开继电器--第3路
        // 反馈继电器状态
        RelaySate(3);    //调用继电器反馈程序
    } else if(state=="off")
    {
        ctrl_multi_outlet(OUTLET_NO_3, HIGH);//关闭继电器--第3路
        // 反馈继电器状态
        RelaySate(3);    //调用继电器反馈程序
    }
}

// 在APP控制,按下Switch4按键即会执行该函数--第4路开关 
 void button4_callback(const String & state)
{
    BLINKER_LOG("get button state: ", state);//APP中的Monitor控件打印的信息
    if (state=="on") 
    {
        ctrl_multi_outlet(OUTLET_NO_4, LOW);//打开继电器--第4路
        // 反馈继电器状态
        RelaySate(4);    //调用继电器反馈程序
    } else if(state=="off")
    {
        ctrl_multi_outlet(OUTLET_NO_4, HIGH);//关闭继电器--第4路
        // 反馈继电器状态
        RelaySate(4);    //调用继电器反馈程序
    }
}


//心跳包刷新状态
 void heartbeat()
 {
  RelaySate(1);
  RelaySate(2);
  RelaySate(3);
  RelaySate(4);
 }
 
 //本地开关控制继电器程序
 void bdms()
 {
  if(digitalRead(KG_1)==LOW)
  {
    digitalWrite(Relay_1, !digitalRead(Relay_1));
    //反馈继电器1状态
    RelaySate(1);    //调用继电器反馈程序
    Blinker.delay(1000);    //必须加延时,否则灯一直切换状态
  }
  if(digitalRead(KG_2)==LOW)
  {
    digitalWrite(Relay_2, !digitalRead(Relay_2));
    RelaySate(2);    //调用继电器反馈程序
    Blinker.delay(1000); 
  }
  if(digitalRead(KG_3)==LOW)
  {
    digitalWrite(Relay_3, !digitalRead(Relay_3));
    RelaySate(3);    //调用继电器反馈程序
    Blinker.delay(1000);
  }
 if(digitalRead(KG_4)==LOW)
  {
    digitalWrite(Relay_4, !digitalRead(Relay_4));
    RelaySate(4);    //调用继电器反馈程序
    Blinker.delay(1000);
  }
 }
 
void setup()
{
    // 初始化串口,用于调试,后期可删除
    Serial.begin(115200);
    BLINKER_DEBUG.stream(Serial);
    BLINKER_DEBUG.debugAll();
    
    // 初始化有继电器的IO
    pinMode(Relay_1, OUTPUT);
    pinMode(Relay_2, OUTPUT);
    pinMode(Relay_3, OUTPUT);
    pinMode(Relay_4, OUTPUT);
    //初始化继电器初始状态
    digitalWrite(Relay_1, HIGH);       //继电器为低电平触发,初始化为HIGH
    digitalWrite(Relay_2, HIGH);
    digitalWrite(Relay_3, HIGH);
    digitalWrite(Relay_4, HIGH);
    //初始化本地按键状态
    pinMode(KG_1, INPUT_PULLUP);   //本地开关输入上拉
    pinMode(KG_2, INPUT_PULLUP);   //本地开关输入上拉
    pinMode(KG_3, INPUT_PULLUP);   //本地开关输入上拉
    pinMode(KG_4, INPUT_PULLUP);   //本地开关输入上拉
    
    //初始化blinker
    Blinker.begin(auth);              //手机配网用这段
    //Blinker.begin(auth, ssid, pswd);//代码配网用这段
    Button.attach(button_callback);   //绑定按键回调
    Button1.attach(button1_callback); //绑定按键回调
    Button2.attach(button2_callback); //绑定按键回调
    Button3.attach(button3_callback); //绑定按键回调
    Button4.attach(button4_callback); //绑定按键回调
    
    //小爱同学注册回调
    BlinkerMIOT.attachPowerState(miotPowerState); //注册小爱电源回调
    BlinkerMIOT.attachQuery(miotQuery);           //小爱设备查询的回调函数
    
    //心跳包,初始化
    Blinker.attachHeartbeat(heartbeat);           //app定时向设备发送心跳包, 设备收到心跳包后会返回设备当前状态
}
 
void loop() 
{
  bdms();           //本地开关模式
  Blinker.run();
}

 

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Origin blog.csdn.net/beizhucele/article/details/115030750