蓝牙模块无法建立wifi连接怎么处理？

我正在尝试从我的 android（蓝牙）获取 ssid 和密码，并将它们传递到 wifi 以开始连接。它从不连接到我的wifi。
我读到它需要一些 delay() 并且我添加了一些 ms 但它仍然无法正常工作。有任何想法吗？
代码：全选/*
* Arduino home button sketch
* Tzivaras Vasilis
* vtzivaras@gmail.com
*
*/

#include
#include
#include
#include
#include

#define BUTTONPIN D3

SoftwareSerial mySerial(D1,D2);

String Data = "";
String password1 = "";
String ssid1 = "";

int button = 0;   // 0 isrealeashed, 1 is pressed

char inChar;

int READINGSTATUS = -1;

char str[80] = "This is - www.tutorialspoint.com - website";
const char s[2] = ":";
char *token;


const char* ssid = "";
const char* password = "";

const char* host = "cemup.com";
const int httpsPort = 9002;

// Use web browser to view and copy
// SHA1 fingerprint of the certificate
const char* fingerprint = "CF 05 98 89 CA FF 8E D8 5E 5C E0 C2 E4 F7 E6 C3 C7 50 DD 5C";

void parseInput() {
  int i=0;
  int pos = 0;
  
  // Check if full message is received.
  
  for(i=0; i 0) {
      char myc = mySerial.read();
      Data.concat(myc);
      Serial.print(myc);
      Serial.print(" ");
      delay(20);
      if (myc == '>') {
        break;
      }
    }
  }

  //parseInput();
  //mySerial.write("Everything is ok");
  
  //Serial.print("Android said: ");
  //Serial.println(Data);
  //Serial.println("Connecting with: ");
  //Serial.println(password1);
  //Serial.println(ssid1);
  
  //char id[ssid1.length()+1];
  //ssid1.toCharArray(id, ssid1.length()+1);
  //password.toCharArray(password1, );
  // Connecting to WIFI hotspot
  //Serial.print("SSID: ");
  //Serial.println(id);
  
  ssid = "myssid";
  password = "*****";

  
  Serial.println(micros());
  // Connecting to WIFI hotspot
  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());

  // Use WiFiClientSecure class to create TLS connection
  WiFiClientSecure client;
  Serial.print("connecting to ");
  Serial.println(host);
  if (!client.connect(host, httpsPort)) {
    Serial.println("connection failed");
    return;
  }
/*
  if (client.verify(fingerprint, host)) {
    Serial.println("certificate matches");
  } else {
    Serial.println("certificate doesn't match");
  }
*/
  String url = "/";
  Serial.print("requesting URL: ");
  Serial.println(url);

  client.print(String("GET ") + url + " HTTP/1.1\r\n" +
               "Host: " + host + "\r\n" +
               "User-Agent: BuildFailureDetectorESP8266\r\n" +
               "Connection: close\r\n\r\n");

  Serial.println("request sent");
  while (client.connected()) {
    String line = client.readStringUntil('\n');
    if (line == "\r") {
      Serial.println("headers received");
      break;
    }
  }
  
  String line = client.readStringUntil('\n');
  if (line.startsWith("{\"state\":\"success\"")) {
    Serial.println("esp8266/Arduino CI successfull!");
  } else {
    Serial.println("esp8266/Arduino CI has failed");
  }
  
  Serial.println("reply was:");
  Serial.println("==========");
  Serial.println(line);
  Serial.println("==========");
  Serial.println("closing connection");
}

void loop() {
    int buttonState = digitalRead(BUTTONPIN);
    if( buttonState == 1) {
      Serial.println("Button is releashed!");
    }else {
      Serial.println("Button is pressed!");
    }
   
    if (mySerial.available() > 0) {
      //Serial.println("---> Incoming byte!");
      char myc = mySerial.read();
      Serial.print(myc);
      Serial.print(" ");
    }
    /*  
      
    inChar = mySerial.read();
      if(inChar == '<') {
        READINGSTATUS = 1;
        inChar = mySerial.read();
      }else if (inChar == '>') {
        READINGSTATUS = 0;
      }

      if (READINGSTATUS == 1) {
        Data.concat(inChar);
      }
    }
   
    if( READINGSTATUS == 0) {
      parseInput();
      READINGSTATUS = -1;
    }
    */
    delay(50);
}