ESP01 WIFI 어댑터 위챗 Airkiss 어댑터

#include 

//   led 
int led =2 ;


void setup() {

     //       
     Serial.begin(115200);
     
     //   LED 
     pinMode(led, OUTPUT);
     digitalWrite(led, HIGH);

    if(!autoConfig()){
        smartConfig();
    }
      

}

void loop() {
  // put your main code here, to run repeatedly:

}






//*******************************************************   WIFI    ***************************************************
//ap   
void smartConfig(){
  WiFi.mode(WIFI_STA);
  Serial.println("\r
     Smartconfig...");
  WiFi.beginSmartConfig();
  while (1){
    Serial.println(".");
    //     
    delay(200);
    digitalWrite(led, LOW);
    delay(200);
    digitalWrite(led, HIGH);
    if (WiFi.smartConfigDone()){  //     
      Serial.println("SmartConfig Success");
      digitalWrite(led, LOW);
      Serial.printf("SSID:%s\r
", WiFi.SSID().c_str());
      Serial.printf("PSW:%s\r
", WiFi.psk().c_str());
      Serial.print("LocalIP:");
      Serial.print(WiFi.localIP());
      Serial.print(" ,GateIP:");
      Serial.println(WiFi.gatewayIP());  
       
      break;
    }
  }
}
 
 
//    
bool autoConfig(){
    WiFi.begin();
    //          
    for (int i = 0; i < 20; i++){
        int wstatus = WiFi.status();
         
        if (wstatus == WL_CONNECTED){
          digitalWrite(led, LOW);
          Serial.println("WIFI SmartConfig Success");
          Serial.printf("SSID:%s", WiFi.SSID().c_str());
          Serial.printf(", PSW:%s\r
", WiFi.psk().c_str());
          Serial.print("LocalIP:");
          Serial.print(WiFi.localIP());
          Serial.print(" ,GateIP:");
          Serial.println(WiFi.gatewayIP());
          
          return true;
        }else{
          Serial.println("WIFI AutoConfig Waiting......");
          delay(1000);
          digitalWrite(led, LOW);
          delay(1000);
          digitalWrite(led, HIGH);
        }
    }
    Serial.println("WIFI   " );
    return false;
}

//*******************************************************   WIFI    ***************************************************
//ap   
void smartConfig(){
  WiFi.mode(WIFI_STA);
  Serial.println("\r
     Smartconfig...");
  WiFi.beginSmartConfig();
  while (1){
    Serial.print(".");
    digitalWrite(led, HIGH);
    delay(500);       
    digitalWrite(led, LOW);
    delay(500);                   //     
    if (WiFi.smartConfigDone()){  //     
      Serial.println("SmartConfig Success");
      Serial.printf("SSID:%s\r
", WiFi.SSID().c_str());
      Serial.printf("PSW:%s\r
", WiFi.psk().c_str());
      Serial.print("LocalIP:");
      Serial.print(WiFi.localIP());
      Serial.print(" ,GateIP:");
      Serial.println(WiFi.gatewayIP());  
       
      break;
    }
  }
}


//    
bool autoConfig(){
    WiFi.begin();
    //          
    for (int i = 0; i < 20; i++){
        int wstatus = WiFi.status();
         
        if (wstatus == WL_CONNECTED){
          Serial.println("WIFI SmartConfig Success");
          Serial.printf("SSID:%s", WiFi.SSID().c_str());
          Serial.printf(", PSW:%s\r
", WiFi.psk().c_str());
          Serial.print("LocalIP:");
          Serial.print(WiFi.localIP());
          Serial.print(" ,GateIP:");
          Serial.println(WiFi.gatewayIP());
          
          return true;
        }else{
          Serial.println("WIFI AutoConfig Waiting......");
          delay(1000);
           digitalWrite(led, HIGH);
           delay(1000);
            digitalWrite(led, LOW);
        }
    }
    Serial.println("WIFI   " );
    return false;
}