diff --git a/Arduino_Combination_Lock.ino b/Arduino_Combination_Lock.ino
new file mode 100644
index 000000000..eb5e163c3
--- /dev/null
+++ b/Arduino_Combination_Lock.ino
@@ -0,0 +1,199 @@
+#include <Servo.h> 
+Servo myservo;     //建立Servo物件控制門鎖
+int ServorPIN=3;   //Servo輸出腳位
+
+int btn0=4;    //重設按鈕腳位
+int btn1=5;    //密碼數字1按鈕腳位
+int btn2=6;    //密碼數字2按鈕腳位
+int btn3=7;    //密碼數字3按鈕腳位
+int ledR=9;    //指示燈Red腳位
+int ledG=10;   //指示燈Green腳位
+int ledB=11;   //指示燈Blue腳位
+double t;    //暫存連續輸入密碼間隔時間
+int stateInitial=0;   //輸入密碼狀態 1-初始化設定密碼狀態，2-解鎖輸入密碼狀態
+int Timelimit=1000;  //連續輸入密碼逾時時間(ms)
+int n1=0;    //第一個密碼輸入狀態
+int n2=0;    //第二個密碼輸入狀態
+int n3=0;    //第三個密碼輸入狀態
+String pwd1="";  //紀錄初始化密碼第一個數字
+String pwd2="";  //紀錄初始化密碼第二個數字
+String pwd3="";  //紀錄初始化密碼第三個數字
+String inp1="";  //紀錄輸入解鎖密碼第一個數字
+String inp2="";  //紀錄輸入解鎖密碼第二個數字
+String inp3="";  //紀錄輸入解鎖密碼第三個數字
+
+void setup() {
+  Serial.begin(9600);          //鮑率
+  
+  myservo.attach(ServorPIN);   //設定Servo輸出腳位
+  myservo.write(0);            //Servo旋轉至解鎖位置             
+
+  pinMode(btn0, INPUT);
+  pinMode(btn1, INPUT); 
+  pinMode(btn2, INPUT); 
+  pinMode(btn3, INPUT); 
+
+  pinMode(ledR, OUTPUT);    
+  pinMode(ledG, OUTPUT);   
+  pinMode(ledB, OUTPUT);  
+  
+  analogWrite(ledR,0);
+  analogWrite(ledG,0);
+  analogWrite(ledB,0);  
+}
+
+void loop() {
+  int s0 = digitalRead(btn0);      //讀取重設按鈕
+  //Serial.println(s0);
+  int s1 = digitalRead(btn1);      //讀取密碼1按鈕
+  //Serial.println(s1);
+  int s2 = digitalRead(btn2);      //讀取密碼2按鈕
+  //Serial.println(s2);
+  int s3 = digitalRead(btn3);      //讀取密碼3按鈕
+  //Serial.println(s3);
+  
+  if (s0==HIGH)             //重設按鈕按下
+  {
+    n1=0;n2=0;n3=0;t=0;pwd1="";pwd2="";pwd3="";
+
+    //亮藍燈
+    analogWrite(ledR,0);
+    analogWrite(ledG,0);
+    analogWrite(ledB,255); 
+
+    stateInitial=1;   //進入初始化密碼設定狀態
+    myservo.write(0);         //Servo旋轉至解鎖位置       
+  }
+
+  if ((s1==HIGH||s2==HIGH||s3==HIGH)&&(stateInitial==1||stateInitial==2))          //若偵測到密碼按鈕按下
+  {
+      //綠燈閃爍一次
+      analogWrite(ledR,0);
+      analogWrite(ledG,255);
+      analogWrite(ledB,0); 
+      delay(10);
+      analogWrite(ledR,0);
+      analogWrite(ledG,0);
+      analogWrite(ledB,0); 
+      
+      if (n1==0)   //尚未輸入任何密碼
+      {
+        n1=1;      //輸入第一個密碼狀態
+        n2=0;n3=0;t=0;
+        if (stateInitial==1)     //初始化設定密碼狀態
+        {
+          if (s1==HIGH)  pwd1="1";
+          if (s2==HIGH)  pwd1="2";
+          if (s3==HIGH)  pwd1="3";
+        }
+        else if (stateInitial==2)   //解鎖輸入密碼狀態
+        {
+          if (s1==HIGH)  inp1="1";
+          if (s2==HIGH)  inp1="2";
+          if (s3==HIGH)  inp1="3";
+        }
+      }
+      else if (n1==1&&n2==0&&t>=100&&t<=Timelimit)  //在Timelimit時間內偵測到輸入第二個密碼
+      {
+        n2=1;     //輸入第二個密碼狀態
+        n3=0;t=0;
+        if (stateInitial==1)
+        {
+          if (s1==HIGH)  pwd2="1";
+          if (s2==HIGH)  pwd2="2";
+          if (s3==HIGH)  pwd2="3";
+        }
+        else if (stateInitial==2)
+        {
+          if (s1==HIGH)  inp2="1";
+          if (s2==HIGH)  inp2="2";
+          if (s3==HIGH)  inp2="3";
+        }
+      }
+      else if (n2==1&&n3==0&&t>=100&&t<=Timelimit)  //在Timelimit時間內偵測到輸入第三個密碼
+      {
+        n3=1;     //輸入第三個密碼狀態
+        t=0;
+        if (stateInitial==1)
+        {
+          if (s1==HIGH)  pwd3="1";
+          if (s2==HIGH)  pwd3="2";
+          if (s3==HIGH)  pwd3="3";
+        }
+        else if (stateInitial==2)
+        {
+          if (s1==HIGH)  inp3="1";
+          if (s2==HIGH)  inp3="2";
+          if (s3==HIGH)  inp3="3";
+        }
+      }
+  }
+  if (t>Timelimit&&n3==1)   //超過時間範圍且已輸入第三個密碼
+  {
+    if (stateInitial==1)
+    {
+      myservo.write(90);  //Servo旋轉至上鎖位置  
+
+      //亮紅燈                
+      analogWrite(ledR,255);
+      analogWrite(ledG,0);
+      analogWrite(ledB,0); 
+
+      stateInitial=2;  //進入解鎖輸入密碼狀態
+    }
+    else if (stateInitial==2)
+    {
+      if (pwd1==inp1&&pwd2==inp2&&pwd3==inp3)
+      {
+        //密碼正確，亮白燈
+        analogWrite(ledR,255);
+        analogWrite(ledG,255);
+        analogWrite(ledB,255); 
+
+        myservo.write(0);   //Servo旋轉至解鎖位置
+      }
+      else
+      {
+        //密碼錯誤，亮紅燈
+        analogWrite(ledR,255);
+        analogWrite(ledG,0);
+        analogWrite(ledB,0);   
+
+        myservo.write(90);   //Servo旋轉至上鎖位置
+
+        inp1="";inp2="";inp3="";
+      }
+    }
+    n1=0;n2=0;n3=0;t=0;
+  }  
+  else if (t>Timelimit&&n3==0)   //時間範圍內偵測密碼不足三位
+  {
+    if (stateInitial==1)
+    {
+      //密碼不足三位，亮藍燈
+      analogWrite(ledR,0);
+      analogWrite(ledG,0);
+      analogWrite(ledB,255); 
+
+      pwd1="";pwd2="";pwd3="";inp1="";inp2="";inp3="";
+    }
+    else if (stateInitial==2)
+    {
+      //密碼錯誤，亮紅燈
+      analogWrite(ledR,255);
+      analogWrite(ledG,0);
+      analogWrite(ledB,0); 
+
+      myservo.write(90);   //Servo旋轉至上鎖位置
+
+      inp1="";inp2="";inp3="";      
+    }
+    n1=0;n2=0;n3=0;t=0;
+  }
+
+  if (n1==1||n2==1)   //偵測到第一次或第二次輸入密碼後開始計時
+  {
+    delay(1);
+    t=t+1;
+  }  
+}
diff --git a/Arduino_Electric_Fan.ino b/Arduino_Electric_Fan.ino
new file mode 100644
index 000000000..36a40ec2d
--- /dev/null
+++ b/Arduino_Electric_Fan.ino
@@ -0,0 +1,89 @@
+/*
+Arduino Uno
+3V DC Motor
+Motor Driver Board
+SG90 Mini Servo
+*/
+
+#include <Servo.h>
+Servo myservo;
+
+int servoPin=4;        //伺服馬達腳位
+int motorPin1=5;       //馬達驅動IC腳位
+int motorPin2=6;       //馬達驅動IC腳位
+int speedButtonPin=7;   //風速四段變速切換按鈕腳位
+int rotateButtonPin=8;  //風向旋轉切換按鈕腳位
+
+int angle=90;          //風向初始角度
+int degree=5;          //單位時間風向旋轉角度
+int pressCount=0;      //風速切換按鈕點選次數
+int rotateState=-1;    //風向旋轉狀態 1(旋轉), -1(停止)
+int rotateInterval=200;   //風向旋轉時間間隔 (ms)
+
+void setup() 
+{
+  Serial.begin(9600);
+  
+  pinMode(speedButtonPin, INPUT_PULLUP);
+  pinMode(rotateButtonPin, INPUT_PULLUP);
+  pinMode(motorPin1, OUTPUT);
+  pinMode(motorPin2, OUTPUT);    
+  
+  myservo.attach(servoPin);
+  myservo.write(angle);
+}
+
+void loop() 
+{
+  //讀取風速切換按鈕狀態
+  if (digitalRead(speedButtonPin)==0)
+  {
+    pressCount=(pressCount+1)%4;     //風速四段切換
+    //Serial.println(pressCount);
+    
+    switch (pressCount) 
+    {
+      case 0:
+        analogWrite(motorPin1,0);
+        analogWrite(motorPin2,0);
+        break;
+      case 1:
+        analogWrite(motorPin1,100);  //0~255
+        analogWrite(motorPin2,0);
+        break;
+      case 2:
+        analogWrite(motorPin1,120);  //0~255
+        analogWrite(motorPin2,0);
+        break;
+      case 3:
+        analogWrite(motorPin1,140);  //0~255
+        analogWrite(motorPin2,0);
+        break;        
+      default:
+        analogWrite(motorPin1,0);
+        analogWrite(motorPin2,0);        
+        break;
+    }
+    delay(500);
+  }
+  
+  //讀取風向旋轉切換按鈕狀態
+  if (digitalRead(rotateButtonPin)==0)
+  {
+    rotateState*=(-1);     //風向旋轉狀態切換
+    delay(500);
+  }
+  
+  if (rotateState==1)      //風向來回轉動
+  {
+    angle+=degree;
+    if ((angle<5)||(angle>175))
+    {
+      degree*=(-1);
+      angle+=degree*2;
+    }
+    myservo.write(angle);
+    
+    delay(rotateInterval);
+  }
+}
diff --git a/Arduino_Microphone_Sensor.ino b/Arduino_Microphone_Sensor.ino
new file mode 100644
index 000000000..9e45c960e
--- /dev/null
+++ b/Arduino_Microphone_Sensor.ino
@@ -0,0 +1,98 @@
+void ShowLED(int p);     //自定函式
+
+//麥克風感測器由左而右 A0,G,+,D0
+//調整麥克風感測器可變電阻值使類比訊號值約500左右
+
+int m1=A0;   //麥克風A0腳位
+int m2=12;    //麥克風D0腳位
+double t;    //紀錄連續擊掌間隔時間
+int timelimit=1000;  //連續擊掌逾時間隔時間
+int n1=0;    //第一次擊掌狀態
+int n2=0;    //第二次擊掌狀態
+int n3=0;    //第三次擊掌狀態
+int bin1=0;    //紀錄第一次擊掌結果
+int bin2=0;    //紀錄第二次擊掌結果
+int bin3=0;    //紀錄第三次擊掌結果
+int lim1=520;  //產生聲音下限值
+int lim2=700;  //產生聲音大小聲區分值 
+int LED[]={2,3,4,5,6,7,8,9};  //控制8個LED燈腳位
+int LEDs[]={10,11,12};  //擊掌指示燈腳位
+
+void setup() { 
+  for (int i=0;i<sizeof(LED)/sizeof(LED[0]);i++)   
+    pinMode(LED[i], OUTPUT); 
+
+  pinMode(m1,INPUT);      //麥克風A0輸入模式
+  pinMode(m2,INPUT);      //麥克風D0輸入模式
+  Serial.begin(9600);        //鮑率
+}
+
+void loop() {
+ 
+int s1=digitalRead(m2);     //讀取D0數位訊號
+int s2=analogRead(m1);     //讀取A0類比訊號
+                
+ if (s1==0)          //若偵測到聲音產生低電位訊號
+  {
+    if (s2>=lim1)   //偵測到聲音高於下限值，表示由擊掌產生
+    { 
+      if (n1==0)   //尚未擊掌過
+      {
+        n1=1;      //第一次擊掌狀態
+        n2=0;n3=0;t=0;
+        digitalWrite(LEDs[0],HIGH);
+        
+        if (s2>=lim2)
+          bin1=1;    //音量>=基準值，第一位數字設為1
+        else
+          bin1=0;    //音量<基準值，第一位數字設為0
+        delay(200);   //延遲200ms，避免同一次擊掌產生連續的輸入
+      }
+      //隔timelimit內偵測到第二次擊掌
+      else if (n1==1&&n2==0&&t>=200&&t<=timelimit)  
+      {
+          n2=1;     //第二次擊掌狀態
+          n3=0;t=0;
+          digitalWrite(LEDs[1],HIGH);
+          if (s2>=lim2)
+            bin2=1;
+          else
+            bin2=0;  
+          delay(200);
+      }
+      //隔timelimit內偵測到第三次擊掌
+      else if (n2==1&&n3==0&&t>=200&&t<=timelimit)  
+      {
+          n3=1;     //第三次擊掌狀態
+          t=0;
+          digitalWrite(LEDs[2],HIGH);
+          if (s2>=lim2)
+            bin3=1;
+          else
+            bin3=0;  
+      }
+    }
+  }
+  if (t>timelimit)   //超過逾期時間
+    {
+      if (n1==1&&n2==1&&n3==1)  
+        ShowLED(bin1*4+bin2*2+bin3);  //二進制數字轉成十進制數字顯示
+      
+      n1=0;n2=0;n3=0;t=0;bin1=0;bin2=0;bin3=0;
+
+      digitalWrite(LEDs[0],LOW);
+      digitalWrite(LEDs[1],LOW);
+      digitalWrite(LEDs[2],LOW);
+      delay(100);
+    }   
+  if (n1==1||n2==1)   //偵測到第一次或第二次擊掌後重新計時
+  {
+    delay(1);
+    t=t+1;
+  } 
+}
+
+void ShowLED(int p)
+{
+  digitalWrite(LED[p],HIGH);
+}
diff --git a/Bluetooth_Leonardo_MyFirmata.ino.ino b/Bluetooth_Leonardo_MyFirmata.ino.ino
deleted file mode 100644
index 0672dee6d..000000000
--- a/Bluetooth_Leonardo_MyFirmata.ino.ino
+++ /dev/null
@@ -1,215 +0,0 @@
-
-/*
-Arduino Leonardo(Uart) + Bluetooth
-
-Author : ChungYi Fu (Kaohsiung, Taiwan)  2018-4-20 09:00 
-
-Command Format : 
-?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-
-?inputpullup=pin
-?pinmode=pin;value
-?digitalwrite=pin;value
-?analogwrite=pin;value
-?digitalread=pin
-?analogread=pin
-?mousemove=xVal;yPos;wheel
-?mouseclickleft 
-?mouseclickright
-?mouseclickmiddle 
-?mousepressleft 
-?mousepressright
-?mousepressmiddle
-?mouserelease   
-?keyboardpress=keycode1;keycode2;keycode3;presstime
-?keyboardprint=str1
-?keyboardprintln=str1
-?keyboardwrite=keycode
-
-Keyboard Modifiers (keyboardpress)
-https://www.arduino.cc/en/Reference/KeyboardModifiers
-*/
-
-
-#include <SoftwareSerial.h>
-SoftwareSerial mySerial(10, 11); // Arduino RX:10, TX:11 
-
-String ReceiveData="", command="",cmd="",str1="",str2="",str3="",str4="",str5="",str6="",str7="",str8="",str9="";
-
-#include <Keyboard.h>
-#include <Mouse.h>
-
-void executecommand()
-{
-  Serial.println("");
-  //Serial.println("command: "+command);
-  Serial.println("cmd= "+cmd+" ,str1= "+str1+" ,str2= "+str2+" ,str3= "+str3+" ,str4= "+str4+" ,str5= "+str5+" ,str6= "+str6+" ,str7= "+str7+" ,str8= "+str8+" ,str9= "+str9);
-  
-  if (cmd=="yourcmd")
-    {
-      //you can do anything
-      //SendData(cmd+"="+str1+";"+str2);
-    } 
-  else if (cmd=="inputpullup")
-    {
-      pinMode(str1.toInt(), INPUT_PULLUP);
-      SendData(command);
-    }  
-  else if (cmd=="pinmode")
-    {
-      pinMode(str1.toInt(), str2.toInt());
-      SendData(command);
-    }        
-  else if (cmd=="digitalwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      digitalWrite(str1.toInt(),str2.toInt());
-      SendData(command);
-    }   
-  else if (cmd=="digitalread")
-    {
-      SendData(String(digitalRead(str1.toInt())));
-    }    
-  else if (cmd=="analogwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      analogWrite(str1.toInt(),str2.toInt());
-      SendData(command);
-    }       
-  else if (cmd=="analogread")
-    {
-      SendData(String(analogRead(str1.toInt())));
-    }  
-  else if (cmd=="mousemove")
-    {
-      Mouse.move(str1.toInt(), str2.toInt(), str3.toInt());
-      SendData(command);
-    }  
-  else if (cmd=="mouseclickleft")
-    {
-      Mouse.click(MOUSE_LEFT);
-      SendData(command);
-    } 
-  else if (cmd=="mouseclickright")
-    {
-      Mouse.click(MOUSE_RIGHT);
-      SendData(command);
-    } 
-  else if (cmd=="mouseclickmiddle")
-    {
-      Mouse.click(MOUSE_MIDDLE);
-      SendData(command);
-    }     
-  else if (cmd=="mousepressleft")
-    {
-      Mouse.press(MOUSE_LEFT);
-      SendData(command);
-    } 
-  else if (cmd=="mousepressright")
-    {
-      Mouse.press(MOUSE_RIGHT);
-      SendData(command);
-    } 
-  else if (cmd=="mousepressmiddle")
-    {
-      Mouse.press(MOUSE_MIDDLE);
-      SendData(command);
-    } 
-  else if (cmd=="mouserelease")
-    {
-      Mouse.release();
-      SendData(command);
-    }     
-  else if (cmd=="keyboardpress")
-    {
-      if (str1!="") Keyboard.press(char(str1.toInt()));
-      if (str2!="") Keyboard.press(char(str2.toInt()));
-      if (str3!="") Keyboard.press(char(str3.toInt()));
-      delay(str4.toInt());
-      Keyboard.releaseAll();
-      SendData(command);
-    }  
-  else if (cmd=="keyboardprint")
-    {
-      Keyboard.print(str1);
-      SendData(command);
-    }  
-  else if (cmd=="keyboardprintln")
-    {
-      Keyboard.println(str1);
-      SendData(command);
-    }  
-  else if (cmd=="keyboardwrite")
-    {
-      Keyboard.write(char(str1.toInt()));
-      SendData(command);
-    }      
-  else 
-    {
-      SendData("command is not defined");
-    }   
-}
-
-void setup()
-{
-  Serial.begin(9600);
-  mySerial.begin(9600);   
-  mySerial.setTimeout(10);
-}
-
-void loop() 
-{
-  getCommand();
-
-  if (ReceiveData.indexOf("?")==0)
-  {
-    executecommand();
-  }
-}
-
-void SendData(String data)
-{
-  mySerial.print(data);
-}
-
-void getCommand()
-{
-  ReceiveData="";command="";cmd="";str1="";str2="";str3="";str4="";str5="";str6="";str7="";str8="";str9="";
-  byte ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-  
-  if (mySerial.available())
-  {
-    while (mySerial.available())
-    {
-      char c=mySerial.read();
-      ReceiveData=ReceiveData+String(c);
-      
-      if (c=='?') ReceiveState=1;
-      if ((c==' ')||(c=='\r')||(c=='\n')) ReceiveState=0;
-      
-      if (ReceiveState==1)
-      {
-        command=command+String(c);
-        
-        if (c=='=') cmdState=0;
-        if (c==';') strState++;
-
-        if ((cmdState==1)&&((c!='?')||(questionstate==1))) cmd=cmd+String(c);
-        if ((cmdState==0)&&(strState==1)&&((c!='=')||(equalstate==1))) str1=str1+String(c);
-        if ((cmdState==0)&&(strState==2)&&(c!=';')) str2=str2+String(c);
-        if ((cmdState==0)&&(strState==3)&&(c!=';')) str3=str3+String(c);
-        if ((cmdState==0)&&(strState==4)&&(c!=';')) str4=str4+String(c);
-        if ((cmdState==0)&&(strState==5)&&(c!=';')) str5=str5+String(c);
-        if ((cmdState==0)&&(strState==6)&&(c!=';')) str6=str6+String(c);
-        if ((cmdState==0)&&(strState==7)&&(c!=';')) str7=str7+String(c);
-        if ((cmdState==0)&&(strState==8)&&(c!=';')) str8=str8+String(c);
-        if ((cmdState==0)&&(strState>=9)&&((c!=';')||(semicolonstate==1))) str9=str9+String(c);
-        
-        if (c=='?') questionstate=1;
-        if (c=='=') equalstate=1;
-        if ((strState>=9)&&(c==';')) semicolonstate=1;
-      }
-    }  
-    Serial.println(ReceiveData);
-  }
-}
diff --git a/Bluetooth_MyFirmata.ino b/Bluetooth_MyFirmata.ino
deleted file mode 100644
index c7a25c6eb..000000000
--- a/Bluetooth_MyFirmata.ino
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
-Arduino Uno(Uart) + Bluetooth
-
-Author : ChungYi Fu (Kaohsiung, Taiwan)  2018-3-19 09:30 
-
-Command Format : 
-?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-
-?inputpullup=pin
-?pinmode=pin;value
-?digitalwrite=pin;value
-?analogwrite=pin;value
-?digitalread=pin
-?analogread=pin
-?car=pinL1;pinL2;pinR1;pinR2;L_speed;R_speed;Delay;state
-*/
-
-
-#include <SoftwareSerial.h>
-SoftwareSerial mySerial(10, 11); // Arduino RX:10, TX:11 
-
-String ReceiveData="", command="",cmd="",str1="",str2="",str3="",str4="",str5="",str6="",str7="",str8="",str9="";
-
-void executecommand()
-{
-  Serial.println("");
-  //Serial.println("command: "+command);
-  Serial.println("cmd= "+cmd+" ,str1= "+str1+" ,str2= "+str2+" ,str3= "+str3+" ,str4= "+str4+" ,str5= "+str5+" ,str6= "+str6+" ,str7= "+str7+" ,str8= "+str8+" ,str9= "+str9);
-  
-  if (cmd=="yourcmd")
-    {
-      //you can do anything
-      //SendData(cmd+"="+str1+";"+str2);
-    } 
-  else if (cmd=="inputpullup")
-    {
-      pinMode(str1.toInt(), INPUT_PULLUP);
-      SendData(command);
-    }  
-  else if (cmd=="pinmode")
-    {
-      pinMode(str1.toInt(), str2.toInt());
-      SendData(command);
-    }        
-  else if (cmd=="digitalwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      digitalWrite(str1.toInt(),str2.toInt());
-      SendData(command);
-    }   
-  else if (cmd=="digitalread")
-    {
-      SendData(String(digitalRead(str1.toInt())));
-    }    
-  else if (cmd=="analogwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      analogWrite(str1.toInt(),str2.toInt());
-      SendData(command);
-    }       
-  else if (cmd=="analogread")
-    {
-      SendData(String(analogRead(str1.toInt())));
-    }  
-  else if (cmd=="car")    // ?car=pinL1;pinL2;pinR1;pinR2;L_speed;R_speed;Delay;state
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      pinMode(str2.toInt(), OUTPUT);
-      pinMode(str3.toInt(), OUTPUT);
-      pinMode(str4.toInt(), OUTPUT);
-      digitalWrite(str1.toInt(), 0);
-      digitalWrite(str2.toInt(), 0);
-      digitalWrite(str3.toInt(), 0);
-      digitalWrite(str4.toInt(), 0);
-      delay(10);
-    
-      if (str8=="S")
-      {
-        analogWrite(str1.toInt(),0);
-        analogWrite(str2.toInt(),0);
-        analogWrite(str3.toInt(),0);
-        analogWrite(str4.toInt(),0);
-      }
-      else if  (str8=="F")
-      {
-        analogWrite(str1.toInt(),str5.toInt());
-        analogWrite(str2.toInt(),0);
-        analogWrite(str3.toInt(),0);
-        analogWrite(str4.toInt(),str6.toInt());       
-        if ((str7!="")&&(str7!="0"))
-        {
-          delay(str7.toInt());
-          analogWrite(str1.toInt(),0);
-          analogWrite(str2.toInt(),0);
-          analogWrite(str3.toInt(),0);
-          analogWrite(str4.toInt(),0);          
-        }     
-      }
-      else if  (str8=="B")
-      {
-        analogWrite(str1.toInt(),0);
-        analogWrite(str2.toInt(),str5.toInt());
-        analogWrite(str3.toInt(),str6.toInt());
-        analogWrite(str4.toInt(),0);  
-        if ((str7!="")&&(str7!="0"))
-        {
-          delay(str7.toInt());
-          analogWrite(str1.toInt(),0);
-          analogWrite(str2.toInt(),0);
-          analogWrite(str3.toInt(),0);
-          analogWrite(str4.toInt(),0);          
-        }     
-      }
-      else if  (str8=="L")
-      {
-        analogWrite(str1.toInt(),0);
-        analogWrite(str2.toInt(),str5.toInt());
-        analogWrite(str3.toInt(),0);
-        analogWrite(str4.toInt(),str6.toInt());         
-        if ((str7!="")&&(str7!="0"))
-        {
-          delay(str7.toInt());
-          analogWrite(str1.toInt(),0);
-          analogWrite(str2.toInt(),0);
-          analogWrite(str3.toInt(),0);
-          analogWrite(str4.toInt(),0);          
-        }
-      }
-      else if  (str8=="R")
-      {
-        analogWrite(str1.toInt(),str5.toInt());
-        analogWrite(str2.toInt(),0);
-        analogWrite(str3.toInt(),str6.toInt());
-        analogWrite(str4.toInt(),0);
-        if ((str7!="")&&(str7!="0"))
-        {
-          delay(str7.toInt());
-          analogWrite(str1.toInt(),0);
-          analogWrite(str2.toInt(),0);
-          analogWrite(str3.toInt(),0);
-          analogWrite(str4.toInt(),0);          
-        }        
-      }
-    }    
-  else 
-    {
-      SendData("command is not defined");
-    }   
-}
-
-void setup()
-{
-  Serial.begin(9600);
-  mySerial.begin(9600);   
-  mySerial.setTimeout(10);
-}
-
-void loop() 
-{
-  getCommand();
-
-  if (ReceiveData.indexOf("?")==0)
-  {
-    executecommand();
-  }
-}
-
-void SendData(String data)
-{
-  mySerial.print(data);
-}
-
-void getCommand()
-{
-  ReceiveData="";command="";cmd="";str1="";str2="";str3="";str4="";str5="";str6="";str7="";str8="";str9="";
-  byte ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-  
-  if (mySerial.available())
-  {
-    while (mySerial.available())
-    {
-      char c=mySerial.read();
-      ReceiveData=ReceiveData+String(c);
-      
-      if (c=='?') ReceiveState=1;
-      if ((c==' ')||(c=='\r')||(c=='\n')) ReceiveState=0;
-      
-      if (ReceiveState==1)
-      {
-        command=command+String(c);
-        
-        if (c=='=') cmdState=0;
-        if (c==';') strState++;
-
-        if ((cmdState==1)&&((c!='?')||(questionstate==1))) cmd=cmd+String(c);
-        if ((cmdState==0)&&(strState==1)&&((c!='=')||(equalstate==1))) str1=str1+String(c);
-        if ((cmdState==0)&&(strState==2)&&(c!=';')) str2=str2+String(c);
-        if ((cmdState==0)&&(strState==3)&&(c!=';')) str3=str3+String(c);
-        if ((cmdState==0)&&(strState==4)&&(c!=';')) str4=str4+String(c);
-        if ((cmdState==0)&&(strState==5)&&(c!=';')) str5=str5+String(c);
-        if ((cmdState==0)&&(strState==6)&&(c!=';')) str6=str6+String(c);
-        if ((cmdState==0)&&(strState==7)&&(c!=';')) str7=str7+String(c);
-        if ((cmdState==0)&&(strState==8)&&(c!=';')) str8=str8+String(c);
-        if ((cmdState==0)&&(strState>=9)&&((c!=';')||(semicolonstate==1))) str9=str9+String(c);
-        
-        if (c=='?') questionstate=1;
-        if (c=='=') equalstate=1;
-        if ((strState>=9)&&(c==';')) semicolonstate=1;
-      }
-    }  
-    Serial.println(ReceiveData);
-  }
-}
diff --git a/ESP01_Leonardo_MyFirmata.ino b/ESP01_Leonardo_MyFirmata.ino
deleted file mode 100644
index ca32129e6..000000000
--- a/ESP01_Leonardo_MyFirmata.ino
+++ /dev/null
@@ -1,454 +0,0 @@
-/* 
-Arduino Leonardo(Uart) + ESP8266 ESP-01 (1MB Flash, V2.0_AT_Firmware)
-
-Author : ChungYi Fu (Taiwan)  2018-04-20 22:00
-
-Update AT Firmware
-https://www.youtube.com/watch?v=QVhWVu8NnZc
-http://www.electrodragon.com/w/File:V2.0_AT_Firmware(ESP).zip
-
-nodemcu-flasher
-https://github.com/nodemcu/nodemcu-flasher
-(Baudrate:115200, Flash size:1MByte, Flash speed:26.7MHz, SPI Mode:QIO)
-
-Expanding Arduino Serial Port Buffer Size
-https://internetofhomethings.com/homethings/?p=927
-
-Command Format :  
-http://APIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-http://STAIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-
-http://192.168.4.1/?ip
-http://192.168.4.1/?mac
-http://192.168.4.1/?restart
-http://192.168.4.1/?resetwifi=ssid;password
-http://192.168.4.1/?at=AT+Command
-http://192.168.4.1/?inputpullup=pin
-http://192.168.4.1/?pinmode=pin;value
-http://192.168.4.1/?digitalwrite=pin;value
-http://192.168.4.1/?analogwrite=pin;value
-http://192.168.4.1/?digitalread=pin
-http://192.168.4.1/?analogread=pin
-http://192.168.4.1/?mousemove=xVal;yPos;wheel
-http://192.168.4.1/?mouseclickleft 
-http://192.168.4.1/?mouseclickright
-http://192.168.4.1/?mouseclickmiddle 
-http://192.168.4.1/?mousepressleft 
-http://192.168.4.1/?mousepressright
-http://192.168.4.1/?mousepressmiddle
-http://192.168.4.1/?mouserelease   
-http://192.168.4.1/?keyboardpress=keycode1;keycode2;keycode3;presstime
-http://192.168.4.1/?keyboardprint=str1
-http://192.168.4.1/?keyboardprintln=str1
-http://192.168.4.1/?keyboardwrite=keycode
-
-Default APIP： 192.168.4.1
-
-STAIP：
-Query： http://192.168.4.1/?ip
-Link：http://192.168.4.1/?resetwifi=ssid;password
-
-Control Page
-https://github.com/fustyles/webduino/blob/master/ESP8266_MyFirmata.html
-
-Keyboard Modifiers (keyboardpress)
-https://www.arduino.cc/en/Reference/KeyboardModifiers
-*/
-
-// Check your Wi-Fi Router's Settings
-String WIFI_SSID = "";   //your network SSID
-String WIFI_PWD  = "";    //your network password
-
-#include <SoftwareSerial.h>
-SoftwareSerial mySerial(10, 11); // Arduino RX:10, TX:11 
-
-String ReceiveData="", command="",cmd="",str1="",str2="",str3="",str4="",str5="",str6="",str7="",str8="",str9="";
-String APIP="",APMAC="",STAIP="",STAMAC="",CID="";
-
-#include <Keyboard.h>
-#include <Mouse.h>
-
-void executecommand()
-{
-  Serial.println("");
-  //Serial.println("command: "+command);
-  Serial.println("cmd= "+cmd+" ,str1= "+str1+" ,str2= "+str2+" ,str3= "+str3+" ,str4= "+str4+" ,str5= "+str5+" ,str6= "+str6+" ,str7= "+str7+" ,str8= "+str8+" ,str9= "+str9);
-  
-  if (cmd=="yourcmd")
-    {
-      //you can do anything
-      
-      //Feedback(CID,"<font color=\"red\">"+cmd+"="+str1+";"+str2+";"+str3+"</font>",0);  --> HTML
-      //Feedback(CID,cmd+"="+str1+";"+str2+";"+str3,1);  --> XML
-      //Feedback(CID,cmd+"="+str1+";"+str2+";"+str3,2);  --> JSON
-      //Feedback(CID,"<html>"+cmd+"="+str1+";"+str2+";"+str3+"</html>",3);  --> Custom definition
-    } 
-  else if (cmd=="ip")
-    {
-      Feedback(CID,"<html>APIP: "+APIP+"<br>STAIP: "+STAIP+"</html>",3);
-    }
-  else if (cmd=="mac")
-    {
-      Feedback(CID,"<html>APMAC: "+APMAC+"<br>STAMAC: "+STAMAC+"</html>",3);
-    }    
-  else if (cmd=="resetwifi")
-    {
-      Feedback(CID,"<html>"+str1+","+str2+"</html>",3);
-      delay(3000);
-      SendData("AT+CWQAP",2000);
-      SendData("AT+CWJAP_CUR=\""+str1+"\",\""+str2+"\"",5000);
-    }
-  else if (cmd=="restart")
-    {
-      Feedback(CID,"<html>"+command+"</html>",3);
-      delay(3000);
-      SendData("AT+RST",2000);
-      delay(2000);
-      setup();
-      initial();
-    }    
-  else if (cmd=="at")      //  ?cmd=str1 -> ?at=AT+RST
-    {
-      Feedback(CID,"<html>"+WaitReply(3000)+"</html>",3);
-      delay(1000);
-      mySerial.println(str1);
-      mySerial.flush();
-    }    
-  else if (cmd=="tcp")      //  ?tcp=domain;port;request
-    {
-      Feedback(CID,"<html>"+command+"</html>",3);
-      delay(1000);               
-      String Domain=str1;
-      /*
-      If request length is too long, it can't work!
-      Expanding Arduino Serial Port Buffer Size
-      https://internetofhomethings.com/homethings/?p=927
-      If you change buffer size to 256, request length must be less than or equal to 126?
-      */    
-      String request = "GET /"+str3+" HTTP/1.1\r\nHost: "+Domain+"\r\n\r\n";
-      
-      SendData("AT+CIPSTART=4,\"TCP\",\""+Domain+"\","+str2, 4000);
-      SendData("AT+CIPSEND=4," + String(request.length()+2), 4000);
-      SendData(request, 2000);
-      delay(1);
-      SendData("AT+CIPCLOSE=4",2000);
-    }        
-  else if (cmd=="inputpullup")
-    {
-      pinMode(str1.toInt(), INPUT_PULLUP);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }  
-  else if (cmd=="pinmode")
-    {
-      pinMode(str1.toInt(), str2.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }        
-  else if (cmd=="digitalwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      digitalWrite(str1.toInt(),str2.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }   
-  else if (cmd=="digitalread")
-    {
-      Feedback(CID,"<html>"+String(digitalRead(str1.toInt()))+"</html>",3);
-    }    
-  else if (cmd=="analogwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      analogWrite(str1.toInt(),str2.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }       
-  else if (cmd=="analogread")
-    {
-      Feedback(CID,"<html>"+String(analogRead(str1.toInt()))+"</html>",3);
-    }  
-  else if (cmd=="mousemove")
-    {
-      Mouse.move(str1.toInt(), str2.toInt(), str3.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }  
-  else if (cmd=="mouseclickleft")
-    {
-      Mouse.click(MOUSE_LEFT);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    } 
-  else if (cmd=="mouseclickright")
-    {
-      Mouse.click(MOUSE_RIGHT);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    } 
-  else if (cmd=="mouseclickmiddle")
-    {
-      Mouse.click(MOUSE_MIDDLE);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }     
-  else if (cmd=="mousepressleft")
-    {
-      Mouse.press(MOUSE_LEFT);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    } 
-  else if (cmd=="mousepressright")
-    {
-      Mouse.press(MOUSE_RIGHT);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    } 
-  else if (cmd=="mousepressmiddle")
-    {
-      Mouse.press(MOUSE_MIDDLE);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    } 
-  else if (cmd=="mouserelease")
-    {
-      Mouse.release();
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }     
-  else if (cmd=="keyboardpress")
-    {
-      if (str1!="") Keyboard.press(char(str1.toInt()));
-      if (str2!="") Keyboard.press(char(str2.toInt()));
-      if (str3!="") Keyboard.press(char(str3.toInt()));
-      delay(str4.toInt());
-      Keyboard.releaseAll();
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }  
-  else if (cmd=="keyboardprint")
-    {
-      Keyboard.print(str1);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }  
-  else if (cmd=="keyboardprintln")
-    {
-      Keyboard.println(str1);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }  
-  else if (cmd=="keyboardwrite")
-    {
-      Keyboard.write(char(str1.toInt()));
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }      
-  else 
-    {
-      Feedback(CID,"<html>Command is not defined</html>",3);
-    }    
-}
-
-void setup()
-{
-  Serial.begin(9600);
-  Mouse.begin();
-  Keyboard.begin();
-  
-  //You must change uart baud rate of ESP-01 to 9600.
-  mySerial.begin(115200);   //Default uart baud rate -> 19200,38400,57600,74880,115200
-  SendData("AT+UART_CUR=9600,8,1,0,0",2000);   //Change uart baud rate of ESP-01 to 9600
-  mySerial.begin(9600);  // 9600 ,you will get more stable data.
-  mySerial.setTimeout(10);
-  
-  initial();
-}
-
-void initial()
-{
-  SendData("AT+CWMODE_CUR=3",2000);
-  SendData("AT+CIPMUX=1",2000);
-  SendData("AT+CIPSERVER=1,80",2000);   //port=80
-  SendData("AT+CIPSTO=5",2000);  //timeout= 5 seconds
-  SendData("AT+CIPAP_CUR=\"192.168.4.1\"",2000);  //APIP: 192.168.4.1
-  //SendData("AT+CWSAP_CUR=\""+AP_id+"\",\""+AP_pwd+"\",3,4",2000);
-  //String STA_ip="192.168.0.100";
-  //String STA_gateway="192.168.0.1";
-  //String STA_netmask="255.255.255.0";
-  //SendData("AT+CIPSTA_CUR=\""+STA_ip+"\",\""+STA_gateway+"\",\""+STA_netmask+"\"",2000);
-  if (WIFI_SSID!="") 
-    SendData("AT+CWJAP_CUR=\""+WIFI_SSID+"\",\""+WIFI_PWD+"\"",5000);  
-  else
-    Serial.print("Please check your network SSID and password");  
-}
-
-void loop() 
-{
-  getCommand();
-  
-  if ((ReceiveData.indexOf("/?")!=-1)&&(ReceiveData.indexOf(" HTTP")!=-1))
-  {
-    CID=String(ReceiveData.charAt(ReceiveData.indexOf("+IPD,")+5));
-    executecommand();
-  }
-  else if ((ReceiveData.indexOf("/?")!=-1)&&(ReceiveData.indexOf(" HTTP")==-1))
-  {
-    if(ReceiveData.indexOf("+IPD,")!=-1)
-    {
-      CID=String(ReceiveData.charAt(ReceiveData.indexOf("+IPD,")+5));
-      Feedback(CID,"<html>It can't work!Check the length of command.</html>",3);
-    }
-  }
-  else if ((ReceiveData.indexOf("/?")==-1)&&(ReceiveData.indexOf(" HTTP")!=-1))
-  {
-    CID=String(ReceiveData.charAt(ReceiveData.indexOf("+IPD,")+5));
-    Feedback(CID,"<html>Hello World</html>",3);
-  }
-}
-
-void SendData(String data,int TimeLimit)
-{
-  mySerial.println(data);
-  mySerial.flush();
-  delay(10);
-  WaitReply(TimeLimit);
-}
-
-void Feedback(String CID,String Response,int datatype)
-{
-  /*
-  If response length is too long, it can't work!
-  Expanding Arduino Serial Port Buffer Size
-  https://internetofhomethings.com/homethings/?p=927
-  If you change buffer size to 256, response length must be  less than or equal to 126?
-  */
-  if (datatype==0)  
-  {
-    Response="<!DOCTYPE HTML><html><head><meta charset=\"UTF-8\"></head><body>"+Response+"</body></html>";
-  }
-  else if (datatype==1) 
-  {
-    Response="<?xml version=\"1.0\" encoding=\"UTF-8\"?><ESP8266><Data><Text>"+Response+"</Text></Data></ESP8266>";
-  }  
-  else if (datatype==2) 
-  {
-    Response="[{\"ESP8266\":\""+Response+"\"}]";
-  }
-  else
-    Response=Response;
-
-  SendData("AT+CIPSEND="+CID+","+(Response.length()+2),2000);
-  SendData(Response,2000);
-  delay(1);
-  SendData("AT+CIPCLOSE="+CID,2000);
-}
-
-String WaitReply(long int TimeLimit)
-{
-  String ReceiveData="";
-  long int StartTime=millis();
-  while( (StartTime+TimeLimit) > millis())
-  {
-    if (mySerial.available())
-    {
-      delay(4);
-      while(mySerial.available())
-      {
-        //ReceiveData=ReceiveData+String(char(mySerial.read()));
-        ReceiveData=ReceiveData+mySerial.readStringUntil('\r'); 
-      }
-      //Serial.println(ReceiveData);
-      if (ReceiveData.indexOf("OK")!=-1) return ReceiveData;
-    }
-  } 
-  return ReceiveData;
-}
-
-void getCommand()
-{
-  ReceiveData="";command="";cmd="";str1="";str2="";str3="";str4="";str5="";str6="";str7="";str8="";str9="";
-  byte ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-  
-  if (mySerial.available())
-  {
-    while (mySerial.available())
-    {
-      char c=mySerial.read();
-      ReceiveData=ReceiveData+String(c);
-      
-      if (c=='?') ReceiveState=1;
-      if ((c==' ')||(c=='\r')||(c=='\n')) ReceiveState=0;
-      
-      if (ReceiveState==1)
-      {
-        command=command+String(c);
-        
-        if (c=='=') cmdState=0;
-        if (c==';') strState++;
-
-        if ((cmdState==1)&&((c!='?')||(questionstate==1))) cmd=cmd+String(c);
-        if ((cmdState==0)&&(strState==1)&&((c!='=')||(equalstate==1))) str1=str1+String(c);
-        if ((cmdState==0)&&(strState==2)&&(c!=';')) str2=str2+String(c);
-        if ((cmdState==0)&&(strState==3)&&(c!=';')) str3=str3+String(c);
-        if ((cmdState==0)&&(strState==4)&&(c!=';')) str4=str4+String(c);
-        if ((cmdState==0)&&(strState==5)&&(c!=';')) str5=str5+String(c);
-        if ((cmdState==0)&&(strState==6)&&(c!=';')) str6=str6+String(c);
-        if ((cmdState==0)&&(strState==7)&&(c!=';')) str7=str7+String(c);
-        if ((cmdState==0)&&(strState==8)&&(c!=';')) str8=str8+String(c);
-        if ((cmdState==0)&&(strState>=9)&&((c!=';')||(semicolonstate==1))) str9=str9+String(c);
-        
-        if (c=='?') questionstate=1;
-        if (c=='=') equalstate=1;
-        if ((strState>=9)&&(c==';')) semicolonstate=1;
-      }
-      
-      if (ReceiveData.indexOf(" HTTP")!=-1)
-      {
-         while (mySerial.available())
-        {
-          mySerial.read();
-        }
-      }
-    }  
-    Serial.println(ReceiveData);
-    
-    if (ReceiveData.indexOf("WIFI GOT IP")!=-1)
-    { 
-      while(!mySerial.find('OK')){} 
-      delay(10);
-
-      APIP="";APMAC="";STAIP="";STAMAC="";
-      int apipreadstate=0,staipreadstate=0,apmacreadstate=0,stamacreadstate=0,j=0;
-      mySerial.println("AT+CIFSR");
-      mySerial.flush();
-      delay(6);
-      
-      while(mySerial.available())
-      {
-        char c=mySerial.read();
-        String t=String(c);
-        
-        if (t=="\"") j++;
-        
-        if (j==1) 
-          apipreadstate=1;
-        else if (j==2)
-          apipreadstate=0;
-        if ((apipreadstate==1)&&(t!="\"")) APIP=APIP+t;
-
-        if (j==3) 
-          apmacreadstate=1;
-        else if (j==4)
-          apmacreadstate=0;
-        if ((apmacreadstate==1)&&(t!="\"")) APMAC=APMAC+t;
-        
-        if (j==5) 
-          staipreadstate=1;
-        else if (j==6)
-          staipreadstate=0;
-        if ((staipreadstate==1)&&(t!="\"")) STAIP=STAIP+t;
-
-        if (j==7) 
-          stamacreadstate=1;
-        else if (j==8)
-          stamacreadstate=0;
-        if ((stamacreadstate==1)&&(t!="\"")) STAMAC=STAMAC+t;
-      } 
-      
-      pinMode(13,1);
-      for (int i=0;i<20;i++)
-      {
-        digitalWrite(13,1);
-        delay(50);
-        digitalWrite(13,0);
-        delay(50);
-      }
-      
-      Serial.println("APIP: "+APIP+"\nAPMAC: "+APMAC+"\nSTAIP: "+STAIP+"\nSTAMAC: "+STAMAC);
-    }
-  }
-}
diff --git a/ESP01_MyFirmata.ino b/ESP01_MyFirmata.ino
deleted file mode 100644
index 36384f276..000000000
--- a/ESP01_MyFirmata.ino
+++ /dev/null
@@ -1,384 +0,0 @@
-/* 
-Arduino Uno(Uart) + ESP8266 ESP-01 (1MB Flash)
-
-Author : ChungYi Fu (Taiwan)  2018-04-20 22:00
-
-Update AT Firmware(V2.0_AT_Firmware)
-https://www.youtube.com/watch?v=QVhWVu8NnZc
-http://www.electrodragon.com/w/File:V2.0_AT_Firmware(ESP).zip
-
-nodemcu-flasher
-https://github.com/nodemcu/nodemcu-flasher
-(Baudrate:115200, Flash size:1MByte, Flash speed:26.7MHz, SPI Mode:QIO)
-
-Expanding Arduino Serial Port Buffer Size
-https://internetofhomethings.com/homethings/?p=927
-
-Command Format :  
-http://APIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-http://STAIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-
-Default APIP： 192.168.4.1
-http://192.168.4.1/?ip
-http://192.168.4.1/?mac
-http://192.168.4.1/?restart
-http://192.168.4.1/?resetwifi=ssid;password
-http://192.168.4.1/?at=AT+Command
-http://192.168.4.1/?tcp=domain;port;request
-http://192.168.4.1/?inputpullup=pin
-http://192.168.4.1/?pinmode=pin;value
-http://192.168.4.1/?digitalwrite=pin;value
-http://192.168.4.1/?analogwrite=pin;value
-http://192.168.4.1/?digitalread=pin
-http://192.168.4.1/?analogread=pin
-
-STAIP：
-Query： http://192.168.4.1/?ip
-Link：http://192.168.4.1/?resetwifi=ssid;password
-
-Control Page (http)
-https://github.com/fustyles/webduino/blob/master/ESP8266_MyFirmata.html
-*/
-
-// Check your Wi-Fi Router's Settings
-String WIFI_SSID = "";   //your network SSID
-String WIFI_PWD  = "";    //your network password
-
-#include <SoftwareSerial.h>
-SoftwareSerial mySerial(10, 11); // Arduino RX:10, TX:11 
-
-String ReceiveData="", command="",cmd="",str1="",str2="",str3="",str4="",str5="",str6="",str7="",str8="",str9="";
-String APIP="",APMAC="",STAIP="",STAMAC="",CID="";
-
-void executecommand()
-{
-  Serial.println("");
-  //Serial.println("command: "+command);
-  Serial.println("cmd= "+cmd+" ,str1= "+str1+" ,str2= "+str2+" ,str3= "+str3+" ,str4= "+str4+" ,str5= "+str5+" ,str6= "+str6+" ,str7= "+str7+" ,str8= "+str8+" ,str9= "+str9);
-  
-  if (cmd=="yourcmd")
-    {
-      //you can do anything
-      
-      //Feedback(CID,"<font color=\"red\">"+cmd+"="+str1+";"+str2+";"+str3+"</font>",0);  --> HTML
-      //Feedback(CID,cmd+"="+str1+";"+str2+";"+str3,1);  --> XML
-      //Feedback(CID,cmd+"="+str1+";"+str2+";"+str3,2);  --> JSON
-      //Feedback(CID,"<html>"+cmd+"="+str1+";"+str2+";"+str3+"</html>",3);  --> Custom definition
-    } 
-  else if (cmd=="ip")
-    {
-      Feedback(CID,"<html>APIP: "+APIP+"<br>STAIP: "+STAIP+"</html>",3);
-    }
-  else if (cmd=="mac")
-    {
-      Feedback(CID,"<html>APMAC: "+APMAC+"<br>STAMAC: "+STAMAC+"</html>",3);
-    }    
-  else if (cmd=="resetwifi")
-    {
-      Feedback(CID,"<html>"+str1+","+str2+"</html>",3);
-      delay(3000);
-      SendData("AT+CWQAP",2000);
-      SendData("AT+CWJAP_CUR=\""+str1+"\",\""+str2+"\"",5000);
-    }
-  else if (cmd=="restart")
-    {
-      Feedback(CID,"<html>"+command+"</html>",3);
-      delay(3000);
-      SendData("AT+RST",2000);
-      delay(2000);
-      setup();
-      initial();
-    }    
-  else if (cmd=="at")      //  ?cmd=str1 -> ?at=AT+RST
-    {
-      Feedback(CID,"<html>"+WaitReply(3000)+"</html>",3);
-      delay(1000);
-      mySerial.println(str1);
-      mySerial.flush();
-    }    
-  else if (cmd=="tcp")
-    {
-      Feedback(CID,"<html>"+command+"</html>",3);
-      delay(1000);               
-      String Domain=str1;
-      /*
-      If request length is too long, it can't work!
-      Expanding Arduino Serial Port Buffer Size
-      https://internetofhomethings.com/homethings/?p=927
-      If you change buffer size to 256, request length must be less than or equal to 126?
-      */
-      String request = "GET /"+str3+" HTTP/1.1\r\nHost: "+Domain+"\r\n\r\n";
-      
-      SendData("AT+CIPSTART=4,\"TCP\",\""+Domain+"\","+str2, 4000);
-      SendData("AT+CIPSEND=4," + String(request.length()+2), 4000);
-      SendData(request, 2000);
-      delay(1);
-      SendData("AT+CIPCLOSE=4",2000);
-    }        
-  else if (cmd=="inputpullup")
-    {
-      pinMode(str1.toInt(), INPUT_PULLUP);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }  
-  else if (cmd=="pinmode")
-    {
-      pinMode(str1.toInt(), str2.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }        
-  else if (cmd=="digitalwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      digitalWrite(str1.toInt(),str2.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }   
-  else if (cmd=="digitalread")
-    {
-      Feedback(CID,"<html>"+String(digitalRead(str1.toInt()))+"</html>",3);
-    }    
-  else if (cmd=="analogwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      analogWrite(str1.toInt(),str2.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }       
-  else if (cmd=="analogread")
-    {
-      Feedback(CID,"<html>"+String(analogRead(str1.toInt()))+"</html>",3);
-    }  
-  else 
-    {
-      Feedback(CID,"<html>Command is not defined</html>",3);
-    }    
-}
-
-void setup()
-{
-  Serial.begin(9600);
-  
-  //You must change uart baud rate of ESP-01 to 9600.
-  mySerial.begin(115200);   //Default uart baud rate -> 19200,38400,57600,74880,115200
-  SendData("AT+UART_CUR=9600,8,1,0,0",2000);   //Change uart baud rate of ESP-01 to 9600
-  mySerial.begin(9600);  // 9600 ,you will get more stable data.
-  mySerial.setTimeout(10);
-  
-  initial();
-}
-
-void initial()
-{
-  SendData("AT+CWMODE_CUR=3",2000);
-  SendData("AT+CIPMUX=1",2000);
-  SendData("AT+CIPSERVER=1,80",2000);   //port=80
-  SendData("AT+CIPSTO=5",2000);  //timeout= 5 seconds
-  SendData("AT+CIPAP_CUR=\"192.168.4.1\"",2000);  //APIP: 192.168.4.1
-  //SendData("AT+CWSAP_CUR=\""+AP_id+"\",\""+AP_pwd+"\",3,4",2000);
-  //String STA_ip="192.168.0.100";
-  //String STA_gateway="192.168.0.1";
-  //String STA_netmask="255.255.255.0";
-  //SendData("AT+CIPSTA_CUR=\""+STA_ip+"\",\""+STA_gateway+"\",\""+STA_netmask+"\"",2000);
-  if (WIFI_SSID!="") 
-    SendData("AT+CWJAP_CUR=\""+WIFI_SSID+"\",\""+WIFI_PWD+"\"",5000);  
-  else
-    Serial.print("Please check your network SSID and password");  
-}
-
-void loop() 
-{
-  getCommand();
-  
-  if ((ReceiveData.indexOf("/?")!=-1)&&(ReceiveData.indexOf(" HTTP")!=-1))
-  {
-    CID=String(ReceiveData.charAt(ReceiveData.indexOf("+IPD,")+5));
-    executecommand();
-  }
-  else if ((ReceiveData.indexOf("/?")!=-1)&&(ReceiveData.indexOf(" HTTP")==-1))
-  {
-    if(ReceiveData.indexOf("+IPD,")!=-1)
-    {
-      CID=String(ReceiveData.charAt(ReceiveData.indexOf("+IPD,")+5));
-      Feedback(CID,"<html>It can't work!Check command length.</html>",3);
-    }
-  }
-  else if ((ReceiveData.indexOf("/?")==-1)&&(ReceiveData.indexOf(" HTTP")!=-1))
-  {
-    CID=String(ReceiveData.charAt(ReceiveData.indexOf("+IPD,")+5));
-    Feedback(CID,"<html>Hello World</html>",3);
-  }
-  
-  /*
-  if (SensorValue>LimitValue)
-  {
-    cmd="yourcmd";
-    str1="yourstr1";
-    str2="yourstr2";
-    str3="yourstr3";
-    ...
-    str9="yourstr9";
-    ExecuteCommand();
-    delay(10000);
-  }
-  */
-}
-
-void SendData(String data,int TimeLimit)
-{
-  mySerial.println(data);
-  mySerial.flush();
-  delay(10);
-  WaitReply(TimeLimit);
-}
-
-void Feedback(String CID,String Response,int datatype)
-{
-  /*
-  If response length is too long, it can't work!
-  Expanding Arduino Serial Port Buffer Size
-  https://internetofhomethings.com/homethings/?p=927
-  If you change buffer size to 256, response length must be less than or equal to 126?
-  */
-  if (datatype==0)  
-  {
-    Response="<!DOCTYPE HTML><html><head><meta charset=\"UTF-8\"></head><body>"+Response+"</body></html>";
-  }
-  else if (datatype==1) 
-  {
-    Response="<?xml version=\"1.0\" encoding=\"UTF-8\"?><ESP8266><Data><Text>"+Response+"</Text></Data></ESP8266>";
-  }  
-  else if (datatype==2) 
-  {
-    Response="[{\"ESP8266\":\""+Response+"\"}]";
-  }
-  else
-    Response=Response;
-
-  SendData("AT+CIPSEND="+CID+","+(Response.length()+2),2000);
-  SendData(Response,2000);
-  delay(1);
-  SendData("AT+CIPCLOSE="+CID,2000);
-}
-
-String WaitReply(long int TimeLimit)
-{
-  String ReceiveData="";
-  long int StartTime=millis();
-  while( (StartTime+TimeLimit) > millis())
-  {
-    if (mySerial.available())
-    {
-      delay(4);
-      while(mySerial.available())
-      {
-        //ReceiveData=ReceiveData+String(char(mySerial.read()));
-        ReceiveData=ReceiveData+mySerial.readStringUntil('\r'); 
-      }
-      //Serial.println(ReceiveData);
-      if (ReceiveData.indexOf("OK")!=-1) return ReceiveData;
-    }
-  } 
-  return ReceiveData;
-}
-
-void getCommand()
-{
-  ReceiveData="";command="";cmd="";str1="";str2="";str3="";str4="";str5="";str6="";str7="";str8="";str9="";
-  byte ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-  
-  if (mySerial.available())
-  {
-    while (mySerial.available())
-    {
-      char c=mySerial.read();
-      ReceiveData=ReceiveData+String(c);
-      
-      if (c=='?') ReceiveState=1;
-      if ((c==' ')||(c=='\r')||(c=='\n')) ReceiveState=0;
-      
-      if (ReceiveState==1)
-      {
-        command=command+String(c);
-        
-        if (c=='=') cmdState=0;
-        if (c==';') strState++;
-
-        if ((cmdState==1)&&((c!='?')||(questionstate==1))) cmd=cmd+String(c);
-        if ((cmdState==0)&&(strState==1)&&((c!='=')||(equalstate==1))) str1=str1+String(c);
-        if ((cmdState==0)&&(strState==2)&&(c!=';')) str2=str2+String(c);
-        if ((cmdState==0)&&(strState==3)&&(c!=';')) str3=str3+String(c);
-        if ((cmdState==0)&&(strState==4)&&(c!=';')) str4=str4+String(c);
-        if ((cmdState==0)&&(strState==5)&&(c!=';')) str5=str5+String(c);
-        if ((cmdState==0)&&(strState==6)&&(c!=';')) str6=str6+String(c);
-        if ((cmdState==0)&&(strState==7)&&(c!=';')) str7=str7+String(c);
-        if ((cmdState==0)&&(strState==8)&&(c!=';')) str8=str8+String(c);
-        if ((cmdState==0)&&(strState>=9)&&((c!=';')||(semicolonstate==1))) str9=str9+String(c);
-        
-        if (c=='?') questionstate=1;
-        if (c=='=') equalstate=1;
-        if ((strState>=9)&&(c==';')) semicolonstate=1;
-      }
-      
-      if (ReceiveData.indexOf(" HTTP")!=-1)
-      {
-         while (mySerial.available())
-        {
-          mySerial.read();
-        }
-      }
-    }  
-    Serial.println(ReceiveData);
-    
-    if (ReceiveData.indexOf("WIFI GOT IP")!=-1)
-    { 
-      while(!mySerial.find('OK')){} 
-      delay(10);
-
-      APIP="";APMAC="";STAIP="";STAMAC="";
-      int apipreadstate=0,staipreadstate=0,apmacreadstate=0,stamacreadstate=0,j=0;
-      mySerial.println("AT+CIFSR");
-      mySerial.flush();
-      delay(6);
-      
-      while(mySerial.available())
-      {
-        char c=mySerial.read();
-        String t=String(c);
-        
-        if (t=="\"") j++;
-        
-        if (j==1) 
-          apipreadstate=1;
-        else if (j==2)
-          apipreadstate=0;
-        if ((apipreadstate==1)&&(t!="\"")) APIP=APIP+t;
-
-        if (j==3) 
-          apmacreadstate=1;
-        else if (j==4)
-          apmacreadstate=0;
-        if ((apmacreadstate==1)&&(t!="\"")) APMAC=APMAC+t;
-        
-        if (j==5) 
-          staipreadstate=1;
-        else if (j==6)
-          staipreadstate=0;
-        if ((staipreadstate==1)&&(t!="\"")) STAIP=STAIP+t;
-
-        if (j==7) 
-          stamacreadstate=1;
-        else if (j==8)
-          stamacreadstate=0;
-        if ((stamacreadstate==1)&&(t!="\"")) STAMAC=STAMAC+t;
-      } 
-      
-      pinMode(13,1);
-      for (int i=0;i<20;i++)
-      {
-        digitalWrite(13,1);
-        delay(50);
-        digitalWrite(13,0);
-        delay(50);
-      }
-      
-      Serial.println("APIP: "+APIP+"\nAPMAC: "+APMAC+"\nSTAIP: "+STAIP+"\nSTAMAC: "+STAMAC);
-    }
-  }
-}
diff --git a/ESP01_Server.ino b/ESP01_Server.ino
deleted file mode 100644
index a4383f82c..000000000
--- a/ESP01_Server.ino
+++ /dev/null
@@ -1,316 +0,0 @@
-/* 
-Arduino Uno(Uart) + ESP8266 ESP-01 (1MB Flash)
-
-Author : ChungYi Fu (Taiwan)  2018-04-20 22:00
-
-Update AT Firmware(V2.0_AT_Firmware)
-https://www.youtube.com/watch?v=QVhWVu8NnZc
-http://www.electrodragon.com/w/File:V2.0_AT_Firmware(ESP).zip
-
-nodemcu-flasher
-https://github.com/nodemcu/nodemcu-flasher
-(Baudrate:115200, Flash size:1MByte, Flash speed:26.7MHz, SPI Mode:QIO)
-
-Expanding Arduino Serial Port Buffer Size
-https://internetofhomethings.com/homethings/?p=927
-
-Command Format :  
-http://APIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-
-Default APIP： 192.168.4.1
-http://192.168.4.1/?ip
-http://192.168.4.1/?mac
-http://192.168.4.1/?restart
-http://192.168.4.1/?resetwifi=ssid;password
-http://192.168.4.1/?at=AT+Command
-http://192.168.4.1/?tcp=domain;port;request
-http://192.168.4.1/?inputpullup=pin
-http://192.168.4.1/?pinmode=pin;value
-http://192.168.4.1/?digitalwrite=pin;value
-http://192.168.4.1/?analogwrite=pin;value
-http://192.168.4.1/?digitalread=pin
-http://192.168.4.1/?analogread=pin
-*/
-
-String apssid = "MyFirmata ESP01";
-String appassword = "12345678";         //AP password require at least 8 characters.
-String APIP="192.168.4.1";
-String APMAC="",CID="";
-
-#include <SoftwareSerial.h>
-SoftwareSerial mySerial(10, 11); // Arduino RX:10, TX:11 
-
-String ReceiveData="", command="",cmd="",str1="",str2="",str3="",str4="",str5="",str6="",str7="",str8="",str9="";
-
-void setup()
-{
-  Serial.begin(9600);
-  
-  //You must change baud rate to 9600.
-  mySerial.begin(115200);   //Default baud rate -> 19200,38400,57600,74880,115200
-  SendData("AT+UART_CUR=9600,8,1,0,0",2000);   //Change baud rate to 9600
-  mySerial.begin(9600);  //you will get more stable data without junk chars.
-  mySerial.setTimeout(10);
-  
-  SendData("AT+CWMODE_CUR=2",2000);
-  SendData("AT+CIPMUX=1",2000);
-  SendData("AT+CIPSERVER=1,80",2000);   //port=80
-  SendData("AT+CIPSTO=5",2000);  //timeout= 5 seconds
-  SendData("AT+CIPAP_CUR=\""+APIP+"\"",2000);
-  SendData("AT+CWSAP_CUR=\""+apssid+"\",\""+appassword+"\",3,4",2000);
-  getAPIP();
-}
-
-void loop() 
-{
-  getCommand();
-  
-  if ((ReceiveData.indexOf("/?")!=-1)&&(ReceiveData.indexOf(" HTTP")!=-1))
-  {
-    CID=String(ReceiveData.charAt(ReceiveData.indexOf("+IPD,")+5));
-    executecommand();
-  }
-  else if ((ReceiveData.indexOf("/?")!=-1)&&(ReceiveData.indexOf(" HTTP")==-1))
-  {
-    if(ReceiveData.indexOf("+IPD,")!=-1)
-    {
-      CID=String(ReceiveData.charAt(ReceiveData.indexOf("+IPD,")+5));
-      Feedback(CID,"<html>It can't work!Check command length.</html>",3);
-    }
-  }
-  else if ((ReceiveData.indexOf("/?")==-1)&&(ReceiveData.indexOf(" HTTP")!=-1))
-  {
-    CID=String(ReceiveData.charAt(ReceiveData.indexOf("+IPD,")+5));
-    Feedback(CID,"<html>Hello World</html>",3);
-  }
-  
-  /*
-  if (SensorValue>LimitValue)
-  {
-    cmd="yourcmd";
-    str1="yourstr1";
-    str2="yourstr2";
-    str3="yourstr3";
-    ...
-    str9="yourstr9";
-    ExecuteCommand();
-    delay(10000);
-  }
-  */
-}
-
-void executecommand()
-{
-  Serial.println("");
-  //Serial.println("command: "+command);
-  Serial.println("cmd= "+cmd+" ,str1= "+str1+" ,str2= "+str2+" ,str3= "+str3+" ,str4= "+str4+" ,str5= "+str5+" ,str6= "+str6+" ,str7= "+str7+" ,str8= "+str8+" ,str9= "+str9);
-  
-  if (cmd=="yourcmd")
-    {
-      //you can do anything
-      
-      //Feedback(CID,"<font color=\"red\">"+cmd+"="+str1+";"+str2+";"+str3+"</font>",0);  --> HTML
-      //Feedback(CID,cmd+"="+str1+";"+str2+";"+str3,1);  --> XML
-      //Feedback(CID,cmd+"="+str1+";"+str2+";"+str3,2);  --> JSON
-      //Feedback(CID,"<html>"+cmd+"="+str1+";"+str2+";"+str3+"</html>",3);  --> Custom definition
-    } 
-  else if (cmd=="ip")
-    {
-      Feedback(CID,"<html>APIP: "+APIP+"</html>",3);
-    }
-  else if (cmd=="mac")
-    {
-      Feedback(CID,"<html>APMAC: "+APMAC+"</html>",3);
-    }    
-  else if (cmd=="restart")
-    {
-      Feedback(CID,"<html>"+command+"</html>",3);
-      delay(3000);
-      SendData("AT+RST",2000);
-      delay(2000);
-      setup();
-    }    
-  else if (cmd=="at")      //  ?cmd=str1 -> ?at=AT+RST
-    {
-      Feedback(CID,"<html>"+WaitReply(3000)+"</html>",3);
-      delay(1000);
-      mySerial.println(str1);
-      mySerial.flush();
-    }    
-  else if (cmd=="inputpullup")
-    {
-      pinMode(str1.toInt(), INPUT_PULLUP);
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }  
-  else if (cmd=="pinmode")
-    {
-      pinMode(str1.toInt(), str2.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }        
-  else if (cmd=="digitalwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      digitalWrite(str1.toInt(),str2.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }   
-  else if (cmd=="digitalread")
-    {
-      Feedback(CID,"<html>"+String(digitalRead(str1.toInt()))+"</html>",3);
-    }    
-  else if (cmd=="analogwrite")
-    {
-      pinMode(str1.toInt(), OUTPUT);
-      analogWrite(str1.toInt(),str2.toInt());
-      Feedback(CID,"<html>"+command+"</html>",3);
-    }       
-  else if (cmd=="analogread")
-    {
-      Feedback(CID,"<html>"+String(analogRead(str1.toInt()))+"</html>",3);
-    }  
-  else 
-    {
-      Feedback(CID,"<html>Command is not defined</html>",3);
-    }    
-}
-
-void SendData(String data,int TimeLimit)
-{
-  mySerial.println(data);
-  mySerial.flush();
-  delay(10);
-  WaitReply(TimeLimit);
-}
-
-void Feedback(String CID,String Response,int datatype)
-{
-  /*
-  If response length is too long, it can't work!
-  Expanding Arduino Serial Port Buffer Size
-  https://internetofhomethings.com/homethings/?p=927
-  If you change buffer size to 256, response length must be less than or equal to 126?
-  */
-  if (datatype==0)  
-  {
-    Response="<!DOCTYPE HTML><html><head><meta charset=\"UTF-8\"></head><body>"+Response+"</body></html>";
-  }
-  else if (datatype==1) 
-  {
-    Response="<?xml version=\"1.0\" encoding=\"UTF-8\"?><ESP8266><Data><Text>"+Response+"</Text></Data></ESP8266>";
-  }  
-  else if (datatype==2) 
-  {
-    Response="[{\"ESP8266\":\""+Response+"\"}]";
-  }
-  else
-    Response=Response;
-
-  SendData("AT+CIPSEND="+CID+","+(Response.length()+2),2000);
-  SendData(Response,2000);
-  delay(1);
-  SendData("AT+CIPCLOSE="+CID,2000);
-}
-
-String WaitReply(long int TimeLimit)
-{
-  String ReceiveData="";
-  long int StartTime=millis();
-  while( (StartTime+TimeLimit) > millis())
-  {
-    if (mySerial.available())
-    {
-      delay(4);
-      while(mySerial.available())
-      {
-        //ReceiveData=ReceiveData+String(char(mySerial.read()));
-        ReceiveData=ReceiveData+mySerial.readStringUntil('\r'); 
-      }
-      //Serial.println(ReceiveData);
-      if (ReceiveData.indexOf("OK")!=-1) return ReceiveData;
-    }
-  } 
-  return ReceiveData;
-}
-
-void getCommand()
-{
-  ReceiveData="";command="";cmd="";str1="";str2="";str3="";str4="";str5="";str6="";str7="";str8="";str9="";
-  byte ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-  
-  if (mySerial.available())
-  {
-    while (mySerial.available())
-    {
-      char c=mySerial.read();
-      ReceiveData=ReceiveData+String(c);
-      
-      if (c=='?') ReceiveState=1;
-      if ((c==' ')||(c=='\r')||(c=='\n')) ReceiveState=0;
-      
-      if (ReceiveState==1)
-      {
-        command=command+String(c);
-        
-        if (c=='=') cmdState=0;
-        if (c==';') strState++;
-
-        if ((cmdState==1)&&((c!='?')||(questionstate==1))) cmd=cmd+String(c);
-        if ((cmdState==0)&&(strState==1)&&((c!='=')||(equalstate==1))) str1=str1+String(c);
-        if ((cmdState==0)&&(strState==2)&&(c!=';')) str2=str2+String(c);
-        if ((cmdState==0)&&(strState==3)&&(c!=';')) str3=str3+String(c);
-        if ((cmdState==0)&&(strState==4)&&(c!=';')) str4=str4+String(c);
-        if ((cmdState==0)&&(strState==5)&&(c!=';')) str5=str5+String(c);
-        if ((cmdState==0)&&(strState==6)&&(c!=';')) str6=str6+String(c);
-        if ((cmdState==0)&&(strState==7)&&(c!=';')) str7=str7+String(c);
-        if ((cmdState==0)&&(strState==8)&&(c!=';')) str8=str8+String(c);
-        if ((cmdState==0)&&(strState>=9)&&((c!=';')||(semicolonstate==1))) str9=str9+String(c);
-        
-        if (c=='?') questionstate=1;
-        if (c=='=') equalstate=1;
-        if ((strState>=9)&&(c==';')) semicolonstate=1;
-      }
-      
-      if (ReceiveData.indexOf(" HTTP")!=-1)
-      {
-         while (mySerial.available())
-        {
-          mySerial.read();
-        }
-      }
-    }  
-    Serial.println(ReceiveData);
-  }
-}
-
-void getAPIP()
-{
-  APIP="";APMAC="";
-  int apipreadstate=0,apmacreadstate=0,j=0;
-  mySerial.println("AT+CIFSR");
-  mySerial.flush();
-  long int StartTime=millis();
-  while( (StartTime+2000) > millis())
-  {
-    while(mySerial.available())
-    {
-      char c=mySerial.read();
-      String t=String(c);
-      
-      if (t=="\"") j++;
-      
-      if (j==1) 
-        apipreadstate=1;
-      else if (j==2)
-        apipreadstate=0;
-      if ((apipreadstate==1)&&(t!="\"")) APIP=APIP+t;
-  
-      if (j==3) 
-        apmacreadstate=1;
-      else if (j==4)
-        apmacreadstate=0;
-      if ((apmacreadstate==1)&&(t!="\"")) APMAC=APMAC+t;
-    } 
-  }
-  
-  if (APMAC!="") Serial.println("APIP: "+APIP+"\nAPMAC: "+APMAC);
-}
-
diff --git a/ESP01_Station.ino b/ESP01_Station.ino
deleted file mode 100644
index 88b453e7b..000000000
--- a/ESP01_Station.ino
+++ /dev/null
@@ -1,164 +0,0 @@
-/* 
-Arduino Uno(Uart) + ESP8266 ESP-01 (1MB Flash)
-
-Author : ChungYi Fu (Taiwan)  2018-04-22 22:00
-
-Update AT Firmware(V2.0_AT_Firmware)
-https://www.youtube.com/watch?v=QVhWVu8NnZc
-http://www.electrodragon.com/w/File:V2.0_AT_Firmware(ESP).zip
-
-nodemcu-flasher
-https://github.com/nodemcu/nodemcu-flasher
-(Baudrate:115200, Flash size:1MByte, Flash speed:26.7MHz, SPI Mode:QIO)
-
-Expanding Arduino Serial Port Buffer Size
-https://internetofhomethings.com/homethings/?p=927
-*/
-
-String WIFI_SSID = "";   //your network SSID
-String WIFI_PWD  = "";    //your network password
-
-#include <SoftwareSerial.h>
-SoftwareSerial mySerial(10, 11); // Arduino RX:10, TX:11 
-
-String ReceiveData="",STAIP="",STAMAC="";
-
-void setup()
-{
-  Serial.begin(9600);
-  
-  //You must change uart baud rate of ESP-01 to 9600.
-  mySerial.begin(115200);   //Default uart baud rate
-  SendData("AT+UART_CUR=9600,8,1,0,0",2000);   //Change uart baud rate to 9600
-  mySerial.begin(9600);  // you will get more stable data.
-  mySerial.setTimeout(10);
-
-  SendData("AT+CIPSERVER=0",2000);
-  SendData("AT+CWMODE_CUR=1",2000);
-  SendData("AT+CIPMUX=0",2000);
-  
-  if (WIFI_SSID!="") 
-    SendData("AT+CWJAP_CUR=\""+WIFI_SSID+"\",\""+WIFI_PWD+"\"",5000);  
-  else
-    Serial.print("Please check your network SSID and password");  
-}
-
-void loop() 
-{
-  if (STAIP=="")
-   {
-    getSTAIP();
-  
-    if (STAIP!="")
-    {
-      pinMode(13,1);
-      for (int i=0;i<20;i++)
-      {
-        digitalWrite(13,1);
-        delay(50);
-        digitalWrite(13,0);
-        delay(50);
-      }      
-    }
-  }
-  else
-  {
-    int SensorData = rand()%100;      //humidity
-
-    //Send sensor data to web page(php...) and save data to database         
-    String Domain="192.168.201.10";
-    /*
-    If request length is too long, it can't work!
-    Expanding Arduino Serial Port Buffer Size
-    https://internetofhomethings.com/homethings/?p=927
-    If you change buffer size to 256, request length must be less than or equal to 126?
-    */
-    String request = "GET /?humidity="+String(SensorData)+" HTTP/1.1\r\nHost: "+Domain+"\r\n\r\n";
-    
-    SendData("AT+CIPSTART=\"TCP\",\""+Domain+"\",80", 4000);
-    SendData("AT+CIPSEND=" + String(request.length()+2), 2000);
-    SendData(request, 4000);
-    delay(1);
-    SendData("AT+CIPCLOSE",2000);
-    
-    Serial.println(SensorData);
-    delay(5000);  
-  }
-}
-
-void SendData(String data,int TimeLimit)
-{
-  mySerial.println(data);
-  mySerial.flush();
-  delay(10);
-  WaitReply(TimeLimit);
-}
-
-String WaitReply(long int TimeLimit)
-{
-  ReceiveData="";
-  long int StartTime=millis();
-  while( (StartTime+TimeLimit) > millis())
-  {
-    if (mySerial.available())
-    {
-      delay(4);
-      while(mySerial.available())
-      {
-        //ReceiveData=ReceiveData+String(char(mySerial.read()));
-        ReceiveData=ReceiveData+mySerial.readStringUntil('\r'); 
-      }
-      Serial.println(ReceiveData);
-      if (ReceiveData.indexOf("OK")!=-1) return ReceiveData;
-    }
-  } 
-  return ReceiveData;
-}
-
-void getSTAIP()
-{
-  ReceiveData="";
-  
-  if (mySerial.available())
-  {
-    while (mySerial.available())
-    {
-      char c=mySerial.read();
-      ReceiveData=ReceiveData+String(c);
-    } 
-    
-    if (ReceiveData.indexOf("WIFI GOT IP")!=-1)
-    { 
-      while(!mySerial.find('OK')){} 
-      delay(10);
-
-      int staipreadstate=0,stamacreadstate=0,j=0;
-      mySerial.println("AT+CIFSR");
-      mySerial.flush();
-      delay(6);
-      
-      while(mySerial.available())
-      {
-        char c=mySerial.read();
-        String t=String(c);
-        
-        if (t=="\"") j++;
-        
-        if (j==1) 
-          staipreadstate=1;
-        else if (j==2)
-          staipreadstate=0;
-        if ((staipreadstate==1)&&(t!="\"")) STAIP=STAIP+t;
-
-        if (j==3) 
-          stamacreadstate=1;
-        else if (j==4)
-          stamacreadstate=0;
-        if ((stamacreadstate==1)&&(t!="\"")) STAMAC=STAMAC+t;
-        
-        delay(1);
-      } 
-      Serial.println("STAIP: "+STAIP+"\nSTAMAC: "+STAMAC+"\n");
-    }
-  }
-}
diff --git a/ESP01_Station_IFTTT_ThinkSpeak.ino b/ESP01_Station_IFTTT_ThinkSpeak.ino
deleted file mode 100644
index 767b61366..000000000
--- a/ESP01_Station_IFTTT_ThinkSpeak.ino
+++ /dev/null
@@ -1,192 +0,0 @@
-/* 
-Arduino Uno(Uart) + ESP8266 ESP-01 (1MB Flash)
-
-Author : ChungYi Fu (Taiwan)  2018-04-24 17:00
-
-Update AT Firmware(V2.0_AT_Firmware)
-https://www.youtube.com/watch?v=QVhWVu8NnZc
-http://www.electrodragon.com/w/File:V2.0_AT_Firmware(ESP).zip
-
-nodemcu-flasher
-https://github.com/nodemcu/nodemcu-flasher
-(Baudrate:115200, Flash size:1MByte, Flash speed:26.7MHz, SPI Mode:QIO)
-
-Expanding Arduino Serial Port Buffer Size
-https://internetofhomethings.com/homethings/?p=927
-*/
-
-String WIFI_SSID = "";   //your network SSID
-String WIFI_PWD  = "";    //your network password
-
-#include <SoftwareSerial.h>
-SoftwareSerial mySerial(10, 11); // Arduino RX:10, TX:11 
-
-String ReceiveData="",STAIP="",STAMAC="";
-
-void setup()
-{
-  Serial.begin(9600);
-  
-  //You must change baud rate to 9600.
-  mySerial.begin(115200);   //Default baud rate
-  SendData("AT+UART_CUR=9600,8,1,0,0",2000);   //Change baud rate to 9600
-  mySerial.begin(9600);  // you will get more stable data without junk chars.
-  mySerial.setTimeout(10);
-
-  SendData("AT+CIPSERVER=0",2000);
-  SendData("AT+CWMODE_CUR=1",2000);
-  SendData("AT+CIPMUX=0",2000);
-  
-  if (WIFI_SSID!="") 
-    SendData("AT+CWJAP_CUR=\""+WIFI_SSID+"\",\""+WIFI_PWD+"\"",5000);  
-  else
-    Serial.print("Please check your network SSID and password settings");  
-}
-
-void loop() 
-{
-  if (STAIP=="")
-  {
-    getSTAIP();
-  
-    if (STAIP!="")
-    {
-      pinMode(13,1);
-      for (int i=0;i<20;i++)
-      {
-        digitalWrite(13,1);
-        delay(50);
-        digitalWrite(13,0);
-        delay(50);
-      }      
-    }
-  }
-  else
-  {
-    //Sensor Data
-    int SensorTemperature = rand()%40;    
-    int SensorHumidity = rand()%100;  
-
-    //ThingSpeak
-    String domain="api.thingspeak.com";
-    String key="xxxxxxxxxxxxxxxxxxxx";
-    String field1=String(SensorTemperature);
-    String field2=String(SensorHumidity);
-    /*
-    If request length is too long, it can't work!
-    Expanding Arduino Serial Port Buffer Size
-    https://internetofhomethings.com/homethings/?p=927
-    If you change buffer size to 256 bytes, request length must be less than or equal to 128.
-    */
-    String request="GET /update?api_key="+key+"&field1="+field1+"&field2="+field2+" HTTP/1.1\r\nHost: "+domain+"\r\n\r\n";
-    Serial.println(request);
-    
-    SendData("AT+CIPSTART=\"TCP\",\""+domain+"\",80", 4000);
-    SendData("AT+CIPSEND=" + String(request.length()+2), 2000);  //Serial.println(request) -> request+"\r\n" -> request.length()+2 
-    SendData(request, 4000);
-    SendData("AT+CIPCLOSE",2000);
-    
-    if ((SensorTemperature<10)||(SensorHumidity<20))
-    {  
-      delay(1000);
-      //IFTTT      
-      String domain="maker.ifttt.com";
-      String event="xxxxxx";
-      String key="xxxxxxxxxxxxxxxxxxxx";
-      String value1=String(SensorTemperature);
-      String value2=String(SensorHumidity);
-      /*
-      If request length is too long, it can't work!
-      Expanding Arduino Serial Port Buffer Size
-      https://internetofhomethings.com/homethings/?p=927
-      If you change buffer size to 256 bytes, request length must be less than or equal to 128.
-      */
-      request = "GET /trigger/"+event+"/with/key/"+key+"?value1="+value1+"&value2="+value2+" HTTP/1.1\r\nHost: "+domain+"\r\n\r\n";
-      Serial.println(request);
-      
-      SendData("AT+CIPSTART=\"TCP\",\""+domain+"\",80", 4000);
-      SendData("AT+CIPSEND=" + String(request.length()+2), 2000);  //Serial.println(request) -> request+"\r\n" -> request.length()+2
-      SendData(request, 4000);
-      SendData("AT+CIPCLOSE",2000);
-    }  
-    
-    delay(20000);  // Time interval should be more than or equal to 15 seconds.(ThingSpeak)
-  }
-}
-
-void SendData(String data,int TimeLimit)
-{
-  mySerial.println(data);
-  mySerial.flush();
-  delay(10);
-  WaitReply(TimeLimit);
-}
-
-String WaitReply(long int TimeLimit)
-{
-  ReceiveData="";
-  long int StartTime=millis();
-  while( (StartTime+TimeLimit) > millis())
-  {
-    if (mySerial.available())
-    {
-      delay(4);
-      while(mySerial.available())
-      {
-        //ReceiveData=ReceiveData+String(char(mySerial.read()));
-        ReceiveData=ReceiveData+mySerial.readStringUntil('\r'); 
-      }
-      Serial.println(ReceiveData);
-      if (ReceiveData.indexOf("OK")!=-1) return ReceiveData;
-    }
-  } 
-  return ReceiveData;
-}
-
-void getSTAIP()
-{
-  ReceiveData="";
-  
-  if (mySerial.available())
-  {
-    while (mySerial.available())
-    {
-      char c=mySerial.read();
-      ReceiveData=ReceiveData+String(c);
-    } 
-    
-    if (ReceiveData.indexOf("WIFI GOT IP")!=-1)
-    { 
-      while(!mySerial.find('OK')){} 
-      delay(10);
-
-      int staipreadstate=0,stamacreadstate=0,j=0;
-      mySerial.println("AT+CIFSR");
-      mySerial.flush();
-      delay(6);
-      
-      while(mySerial.available())
-      {
-        char c=mySerial.read();
-        String t=String(c);
-        
-        if (t=="\"") j++;
-        
-        if (j==1) 
-          staipreadstate=1;
-        else if (j==2)
-          staipreadstate=0;
-        if ((staipreadstate==1)&&(t!="\"")) STAIP=STAIP+t;
-
-        if (j==3) 
-          stamacreadstate=1;
-        else if (j==4)
-          stamacreadstate=0;
-        if ((stamacreadstate==1)&&(t!="\"")) STAMAC=STAMAC+t;
-        
-        delay(1);
-      } 
-      Serial.println("STAIP: "+STAIP+"\nSTAMAC: "+STAMAC+"\n");
-    }
-  }
-}
diff --git a/ESP12E_DFPlayer.ino b/ESP12E_DFPlayer.ino
deleted file mode 100644
index a123bed47..000000000
--- a/ESP12E_DFPlayer.ino
+++ /dev/null
@@ -1,516 +0,0 @@
-/* 
-NodeMCU (ESP12E) + DFPlayer Mini MP3
-
-Author : ChungYi Fu (Taiwan)  2018-4-19 20:00
-
-Command Format :  
-http://APIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-http://STAIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-
-Default APIP： 192.168.4.1
-
-STAIP：
-Query： http://192.168.4.1/?ip
-Link：http://192.168.4.1/?resetwifi=ssid;password
-*/
-
-#include <ESP8266WiFi.h>
-
-const char* ssid     = "";   //your network SSID
-const char* password = "";   //your network password
-
-const char* apssid = "MyFirmata ESP12E";
-const char* appassword = "12345678";         //AP password require at least 8 characters.
-
-WiFiServer server(80);
-
-#include "Arduino.h"
-#include "SoftwareSerial.h"
-#include "DFRobotDFPlayerMini.h"
-
-SoftwareSerial mySoftwareSerial(13, 15); // RX(D7), TX(D8)
-DFRobotDFPlayerMini myDFPlayer;
-void printDetail(uint8_t type, int value);
-
-String Feedback="", Command="",cmd="",str1="",str2="",str3="",str4="",str5="",str6="",str7="",str8="",str9="";
-byte ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-
-void ExecuteCommand()
-{
-  Serial.println("");
-  //Serial.println("Command: "+Command);
-  Serial.println("cmd= "+cmd+" ,str1= "+str1+" ,str2= "+str2+" ,str3= "+str3+" ,str4= "+str4+" ,str5= "+str5+" ,str6= "+str6+" ,str7= "+str7+" ,str8= "+str8+" ,str9= "+str9);
-  Serial.println("");
-
-  myDFPlayer.pause();
-  delay(300);
-  
-  if (cmd=="your cmd")
-  {
-    // You can do anything
-    // Feedback="<font color=\"red\">Hello World</font>";
-  }
-  else if (cmd=="ip")
-  {
-    Feedback="AP IP: "+WiFi.softAPIP().toString();    
-    Feedback+=", ";
-    Feedback+="STA IP: "+WiFi.localIP().toString();
-  }  
-  else if (cmd=="mac")
-  {
-    Feedback="STA MAC: "+WiFi.macAddress();
-  }  
-  else if (cmd=="restart")
-  {
-    setup();
-    Feedback=Command;
-  }    
-  else if (cmd=="resetwifi")
-  {
-    WiFi.begin(str1.c_str(), str2.c_str());
-    Serial.print("Connecting to ");
-    Serial.println(str1);
-    long int StartTime=millis();
-    while (WiFi.status() != WL_CONNECTED) 
-    {
-        delay(500);
-        if ((StartTime+5000) < millis()) break;
-    } 
-    Serial.println("");
-    Serial.println("STAIP: "+WiFi.localIP().toString());
-    Feedback="STAIP: "+WiFi.localIP().toString();
-  }   
-  else if (cmd=="volume")
-  {
-    if (str1.toInt()>30)
-      str1="30";
-    else if (str1.toInt()<0)
-      str1="0";
-    myDFPlayer.volume(str1.toInt());
-    
-    Feedback=Command;
-  }     
-  else if (cmd=="volumeUp")
-  {
-    myDFPlayer.volumeUp();
-    Feedback=Command;
-  }   
-  else if (cmd=="volumeDown")
-  {
-    myDFPlayer.volumeDown();
-    Feedback=Command;
-  }    
-  else if (cmd=="EQ")
-  {
-    if (str1=="NORMAL")
-      myDFPlayer.EQ(DFPLAYER_EQ_NORMAL);
-    else if  (str1=="POP")
-      myDFPlayer.EQ(DFPLAYER_EQ_POP);
-    else if  (str1=="ROCK")
-      myDFPlayer.EQ(DFPLAYER_EQ_ROCK);
-    else if  (str1=="JAZZ")
-      myDFPlayer.EQ(DFPLAYER_EQ_JAZZ);
-    else if  (str1=="CLASSIC")
-      myDFPlayer.EQ(DFPLAYER_EQ_CLASSIC);
-    else if  (str1=="BASS")
-      myDFPlayer.EQ(DFPLAYER_EQ_BASS);
-    
-    Feedback=Command;
-  }      
-  else if (cmd=="DEVICE")
-  {
-    if (str1=="U_DISK")
-      myDFPlayer.outputDevice(DFPLAYER_DEVICE_U_DISK);
-    else if  (str1=="SD")
-      myDFPlayer.outputDevice(DFPLAYER_DEVICE_SD);
-    else if  (str1=="AUX")
-      myDFPlayer.outputDevice(DFPLAYER_DEVICE_AUX);
-    else if  (str1=="SLEEP")
-      myDFPlayer.outputDevice(DFPLAYER_DEVICE_SLEEP);
-    else if  (str1=="FLASH")
-      myDFPlayer.outputDevice(DFPLAYER_DEVICE_FLASH);
-
-    Feedback=Command;    
-  }   
-  else if (cmd=="sleep")
-  {
-    myDFPlayer.sleep();
-    Feedback=Command;
-  }  
-  else if (cmd=="reset")
-  {
-    myDFPlayer.reset();
-    Feedback=Command;
-  }
-    else if (cmd=="enableDAC")
-  {
-    myDFPlayer.enableDAC();
-    Feedback=Command;
-  }  
-  else if (cmd=="disableDAC")
-  {
-    myDFPlayer.disableDAC();
-    Feedback=Command;
-  }
-  else if (cmd=="outputSetting")
-  {
-    myDFPlayer.outputSetting(str1.toInt(), str2.toInt());
-    Feedback=Command;
-  }
-  else if (cmd=="next")
-  {
-    myDFPlayer.next();
-    Feedback=Command;
-  }
-  else if (cmd=="previous")
-  {
-    myDFPlayer.previous();
-    Feedback=Command;
-  }
-  else if (cmd=="play")
-  {
-    myDFPlayer.play(str1.toInt());
-    Feedback=Command;
-  }
-  else if (cmd=="loop")
-  {
-    myDFPlayer.loop(str1.toInt());
-    Feedback=Command;
-  }
-  else if (cmd=="pause")
-  {
-    myDFPlayer.pause();
-    Feedback=Command;
-  }  
-  else if (cmd=="start")
-  {
-    myDFPlayer.start();
-    Feedback=Command;
-  }  
-  else if (cmd=="playFolder")
-  {
-    myDFPlayer.playFolder(str1.toInt(), str2.toInt());
-    Feedback=Command;
-  }   
-  else if (cmd=="enableLoopAll")
-  {
-    myDFPlayer.enableLoopAll();
-    Feedback=Command;
-  }    
-  else if (cmd=="disableLoopAll")
-  {
-    myDFPlayer.disableLoopAll();
-    Feedback=Command;
-  }   
-  else if (cmd=="playMp3Folder")
-  {
-    myDFPlayer.playMp3Folder(str1.toInt());
-    Feedback=Command;
-  }     
-  else if (cmd=="advertise")
-  {
-    myDFPlayer.advertise(str1.toInt());
-    Feedback=Command;
-  }   
-  else if (cmd=="stopAdvertise")
-  {
-    myDFPlayer.stopAdvertise();
-    Feedback=Command;
-  }  
-  else if (cmd=="playLargeFolder")
-  {
-    myDFPlayer.playLargeFolder(str1.toInt(), str2.toInt());
-    Feedback=Command;
-  }  
-  else if (cmd=="loopFolder")
-  {
-    myDFPlayer.loopFolder(str1.toInt());
-    Feedback=Command;
-  }  
-  else if (cmd=="randomAll")
-  {
-    myDFPlayer.randomAll();
-    Feedback=Command;
-  }  
-  else if (cmd=="enableLoop")
-  {
-    myDFPlayer.enableLoop();
-    Feedback=Command;
-  }  
-  else if (cmd=="disableLoop")
-  {
-    myDFPlayer.disableLoop();
-    Feedback=Command;
-  }   
-  else 
-  {
-    Feedback="Command is not defined";
-  }
-
-  delay(300);
-  myDFPlayer.start();
-  delay(300);
-}
-
-void setup()
-{
-    Serial.begin(115200);
-    delay(10);
-    
-    WiFi.mode(WIFI_AP_STA);
-    
-    WiFi.softAP(apssid, appassword);
-  
-    //WiFi.softAPConfig(IPAddress(192, 168, 4, 1), IPAddress(192, 168, 4, 1), IPAddress(255, 255, 255, 0));
-  
-    delay(1000);
-    Serial.println("");
-    Serial.println("APIP address: ");
-    Serial.println(WiFi.softAPIP());  
-  
-    //WiFi.config(IPAddress(192, 168, 201, 100), IPAddress(192, 168, 201, 2), IPAddress(255, 255, 255, 0));
-
-    WiFi.begin(ssid, password);
-
-    Serial.println("");
-    Serial.print("Connecting to ");
-    Serial.println(ssid);
-    
-    long int StartTime=millis();
-    while (WiFi.status() != WL_CONNECTED) 
-    {
-        delay(500);
-        if ((StartTime+5000) < millis()) break;
-    } 
-
-    Serial.println("");
-    Serial.println("STAIP address: ");
-    Serial.println(WiFi.localIP());
-    
-    server.begin();
-
-
-    mySoftwareSerial.begin(9600);
-    
-    Serial.println();
-    Serial.println(F("DFRobotDemo"));
-    Serial.println(F("Initializing DFPlayer ... (May take 3~5 seconds)"));
-    
-    if (!myDFPlayer.begin(mySoftwareSerial)) {  //Use softwareSerial to communicate with mp3.
-      Serial.println(F("Unable to begin:"));
-      Serial.println(F("1.Please recheck the connection!"));
-      Serial.println(F("2.Please insert the SD card!"));
-    }
-    else {
-      Serial.println(F("DFPlayer Mini online."));
-      myDFPlayer.volume(10);  //Set volume value. From 0 to 30
-      
-      pinMode(2, OUTPUT);
-      for (int i=0;i<10;i++)
-      {
-        digitalWrite(2,LOW);
-        delay(100);
-        digitalWrite(2,HIGH);
-        delay(100);
-      }
-    }
-}
-
-void loop()
-{
-  Command="";cmd="";str1="";str2="";str3="";str4="";str5="";str6="";str7="";str8="";str9="";
-  ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-
-  WiFiClient client = server.available();
-
-  if (client) 
-  { 
-    String currentLine = "";
-
-    while (client.connected()) 
-    {
-      if (client.available()) 
-      {
-        char c = client.read();             
-        
-        getCommand(c);
-                
-        if (c == '\n') 
-        {
-          if (currentLine.length() == 0) 
-          { 
-            Feedback+="<br><br>";
-            Feedback+="<form method=\"get\" action=\"\">";
-            Feedback+="cmd:";
-            Feedback+="<select name=\"cmd\" id=\"cmd\">";
-            Feedback+="<option value=\"\"></option>";          
-            Feedback+="<option value=\"play\">play(str1)</option>";
-            Feedback+="<option value=\"next\">next</option>";
-            Feedback+="<option value=\"previous\">previous</option>";  
-            Feedback+="<option value=\"pause\">pause</option>";
-            Feedback+="<option value=\"start\">start</option>";  
-            Feedback+="<option value=\"loop\">loop(str1)</option>";  
-            Feedback+="<option value=\"volume\">volume(str1)</option>";
-            Feedback+="<option value=\"volumeUp\">volumeUp</option>";
-            Feedback+="<option value=\"volumeDown\">volumeDown</option>";
-            Feedback+="<option value=\"EQ\">EQ(str1=NORMAL,POP,ROCK,JAZZ,CLASSIC,BASS)</option>";
-            Feedback+="<option value=\"DEVICE\">DEVICE(str1=U_DISK,SD,AUX,SLEEP,FLASH)</option>";
-            Feedback+="<option value=\"sleep\">sleep</option>";
-            Feedback+="<option value=\"reset\">reset</option>";
-            Feedback+="<option value=\"enableDAC\">enableDAC</option>";
-            Feedback+="<option value=\"disableDAC\">disableDAC</option>";
-            Feedback+="<option value=\"outputSetting\">outputSetting(str1;str2)</option>";
-            Feedback+="<option value=\"randomAll\">randomAll</option>";
-            Feedback+="<option value=\"playFolder\">playFolder(str1;str2)</option>";
-            Feedback+="<option value=\"enableLoopAll\">enableLoopAll</option>";
-            Feedback+="<option value=\"disableLoopAll\">disableLoopAll</option>";
-            Feedback+="<option value=\"playMp3Folder\">playMp3Folder(str1)</option>";
-            Feedback+="<option value=\"advertise\">advertise(str1)</option>";
-            Feedback+="<option value=\"stopAdvertise\">stopAdvertise</option>";
-            Feedback+="<option value=\"playLargeFolder\">playLargeFolder(str1;str2)</option>";
-            Feedback+="<option value=\"loopFolder\">loopFolder(str1)</option>";
-            Feedback+="<option value=\"enableLoop\">enableLoop</option>";
-            Feedback+="<option value=\"disableLoop\">disableLoop</option>";
-            Feedback+="<option value=\"ip\">IP</option>";
-            Feedback+="<option value=\"mac\">MAC</option>";
-            Feedback+="<option value=\"restart\">Restart</option>";
-            Feedback+="<option value=\"resetwifi\">ResetWifi</option>";              
-            Feedback+="</select>";
-            Feedback+="<br><br>str1:"; 
-            Feedback+="<input type=\"text\" name=\"str1\" id=\"str1\" size=\"20\">";      
-            Feedback+="<br><br>str2:";
-            Feedback+="<input type=\"text\" name=\"str2\" id=\"str2\" size=\"20\">";   
-            Feedback+="<br><br>";           
-            Feedback+="<input type=\"button\" value=\"Send\" onclick=\"location.href='http://github.com/?'+cmd.value+'='+str1.value+';'+str2.value\">"; 
-            Feedback+="</form>";
-
-            client.println("HTTP/1.1 200 OK");
-            client.println("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");
-            client.println("Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS");
-            client.println("Content-Type: text/html; charset=utf-8");
-            client.println("Access-Control-Allow-Origin: *");
-            //client.println("Connection: close");
-            client.println();
-            client.println("<!DOCTYPE HTML>");
-            client.println("<html><head>");
-            client.println("<meta charset=\"UTF-8\">");
-            client.println("<meta http-equiv=\"Access-Control-Allow-Origin\" content=\"*\">");
-            client.println("<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">");
-            client.println("</head><body>");
-            client.println(Feedback);
-            client.println("</body></html>");
-            client.println();
-                        
-            Feedback="";
-            break;
-          } else {
-            currentLine = "";
-          }
-        } 
-        else if (c != '\r') 
-        {
-          currentLine += c;
-        }
-
-        if ((currentLine.indexOf("/?")!=-1)&&(currentLine.indexOf(" HTTP")!=-1))
-        {
-          currentLine="";
-          Feedback="";
-          ExecuteCommand();
-        }
-      }
-    }
-    delay(1);
-    client.stop();
-  }
-}
-
-void getCommand(char c)
-{
-  if (c=='?') ReceiveState=1;
-  if ((c==' ')||(c=='\r')||(c=='\n')) ReceiveState=0;
-  
-  if (ReceiveState==1)
-  {
-    Command=Command+String(c);
-    
-    if (c=='=') cmdState=0;
-    if (c==';') strState++;
-  
-    if ((cmdState==1)&&((c!='?')||(questionstate==1))) cmd=cmd+String(c);
-    if ((cmdState==0)&&(strState==1)&&((c!='=')||(equalstate==1))) str1=str1+String(c);
-    if ((cmdState==0)&&(strState==2)&&(c!=';')) str2=str2+String(c);
-    if ((cmdState==0)&&(strState==3)&&(c!=';')) str3=str3+String(c);
-    if ((cmdState==0)&&(strState==4)&&(c!=';')) str4=str4+String(c);
-    if ((cmdState==0)&&(strState==5)&&(c!=';')) str5=str5+String(c);
-    if ((cmdState==0)&&(strState==6)&&(c!=';')) str6=str6+String(c);
-    if ((cmdState==0)&&(strState==7)&&(c!=';')) str7=str7+String(c);
-    if ((cmdState==0)&&(strState==8)&&(c!=';')) str8=str8+String(c);
-    if ((cmdState==0)&&(strState>=9)&&((c!=';')||(semicolonstate==1))) str9=str9+String(c);
-    
-    if (c=='?') questionstate=1;
-    if (c=='=') equalstate=1;
-    if ((strState>=9)&&(c==';')) semicolonstate=1;
-  }
-}
-
-/*
-if (myDFPlayer.available()) {
-  printDetail(myDFPlayer.readType(), myDFPlayer.read()); //Print the detail message from DFPlayer to handle different errors and states.
-}
-*/
-
-void printDetail(uint8_t type, int value){
-  switch (type) {
-    case TimeOut:
-      Serial.println(F("Time Out!"));
-      break;
-    case WrongStack:
-      Serial.println(F("Stack Wrong!"));
-      break;
-    case DFPlayerCardInserted:
-      Serial.println(F("Card Inserted!"));
-      break;
-    case DFPlayerCardRemoved:
-      Serial.println(F("Card Removed!"));
-      break;
-    case DFPlayerCardOnline:
-      Serial.println(F("Card Online!"));
-      break;
-    case DFPlayerPlayFinished:
-      Serial.print(F("Number:"));
-      Serial.print(value);
-      Serial.println(F(" Play Finished!"));
-      break;
-    case DFPlayerError:
-      Serial.print(F("DFPlayerError:"));
-      switch (value) {
-        case Busy:
-          Serial.println(F("Card not found"));
-          break;
-        case Sleeping:
-          Serial.println(F("Sleeping"));
-          break;
-        case SerialWrongStack:
-          Serial.println(F("Get Wrong Stack"));
-          break;
-        case CheckSumNotMatch:
-          Serial.println(F("Check Sum Not Match"));
-          break;
-        case FileIndexOut:
-          Serial.println(F("File Index Out of Bound"));
-          break;
-        case FileMismatch:
-          Serial.println(F("Cannot Find File"));
-          break;
-        case Advertise:
-          Serial.println(F("In Advertise"));
-          break;
-        default:
-          break;
-      }
-      break;
-    default:
-      break;
-  }
-}
diff --git a/ESP12E_MyFirmata.ino b/ESP12E_MyFirmata.ino
deleted file mode 100644
index f0d1da0c4..000000000
--- a/ESP12E_MyFirmata.ino
+++ /dev/null
@@ -1,392 +0,0 @@
-/* 
-NodeMCU (ESP12E)
-
-Author : ChungYi Fu (Taiwan)  2018-04-04 07:00
-
-Command Format :  
-http://APIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-http://STAIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-
-Default APIP： 192.168.4.1
-http://192.168.4.1/?ip
-http://192.168.4.1/?mac
-http://192.168.4.1/?restart
-http://192.168.4.1/?resetwifi=ssid;password
-http://192.168.4.1/?inputpullup=pin
-http://192.168.4.1/?pinmode=pin;value
-http://192.168.4.1/?digitalwrite=pin;value
-http://192.168.4.1/?analogwrite=pin;value
-http://192.168.4.1/?digitalread=pin
-http://192.168.4.1/?analogread=pin
-http://192.168.4.1/?tcp=domain;port;request
-http://192.168.4.1/?ifttt=event;key;value1;value2;value3
-http://192.168.4.1/?thingspeakupdate=key;field1;field2;field3;field4;field5;field6;field7;field8
-
-STAIP：
-Query： http://192.168.4.1/?ip
-Link：http://192.168.4.1/?resetwifi=ssid;password
-
-Control Page (http)
-https://github.com/fustyles/webduino/blob/master/ESP8266_MyFirmata.html
-*/
-
-#include <ESP8266WiFi.h>
-
-const char* ssid     = "";   //your network SSID
-const char* password = "";   //your network password
-
-const char* apssid = "MyFirmata ESP12E";
-const char* appassword = "12345678";         //AP password require at least 8 characters.
-
-WiFiServer server(80);
-
-String Feedback="", Command="",cmd="",str1="",str2="",str3="",str4="",str5="",str6="",str7="",str8="",str9="";
-byte ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-
-void ExecuteCommand()
-{
-  Serial.println("");
-  //Serial.println("Command: "+Command);
-  Serial.println("cmd= "+cmd+" ,str1= "+str1+" ,str2= "+str2+" ,str3= "+str3+" ,str4= "+str4+" ,str5= "+str5+" ,str6= "+str6+" ,str7= "+str7+" ,str8= "+str8+" ,str9= "+str9);
-  Serial.println("");
-  
-  if (cmd=="your cmd")
-  {
-    // You can do anything
-    // Feedback="<font color=\"red\">Hello World</font>";
-  }
-  else if (cmd=="ip")
-  {
-    Feedback="AP IP: "+WiFi.softAPIP().toString();    
-    Feedback+=", ";
-    Feedback+="STA IP: "+WiFi.localIP().toString();
-  }  
-  else if (cmd=="mac")
-  {
-    Feedback="STA MAC: "+WiFi.macAddress();
-  }  
-  else if (cmd=="restart")
-  {
-    setup();
-    Feedback=Command;
-  }    
-  else if (cmd=="resetwifi")
-  {
-    WiFi.begin(str1.c_str(), str2.c_str());
-    Serial.print("Connecting to ");
-    Serial.println(str1);
-    long int StartTime=millis();
-    while (WiFi.status() != WL_CONNECTED) 
-    {
-        delay(500);
-        if ((StartTime+5000) < millis()) break;
-    } 
-    Serial.println("");
-    Serial.println("STAIP: "+WiFi.localIP().toString());
-    Feedback="STAIP: "+WiFi.localIP().toString();
-  }    
-  else if (cmd=="inputpullup")
-  {
-    pinMode(str1.toInt(), INPUT_PULLUP);
-    Feedback=Command;
-  }  
-  else if (cmd=="pinmode")
-  {
-    if (str2.toInt()==1)
-      pinMode(str1.toInt(), OUTPUT);
-    else
-      pinMode(str1.toInt(), INPUT);
-    Feedback=Command;
-  }        
-  else if (cmd=="digitalwrite")
-  {
-    pinMode(str1.toInt(), OUTPUT);
-    digitalWrite(str1.toInt(), str2.toInt());
-    Feedback=Command;
-  }   
-  else if (cmd=="digitalread")
-  {
-    Feedback=String(digitalRead(str1.toInt()));
-  }
-  else if (cmd=="analogwrite")
-  {
-    pinMode(str1.toInt(), OUTPUT);
-    analogWrite(str1.toInt(), str2.toInt());
-    Feedback=Command;
-  }       
-  else if (cmd=="analogread")
-  {
-    Feedback=String(analogRead(str1.toInt()));
-  }
-  else if (cmd=="tcp")
-  {
-    String domain=str1;
-    String request ="/" + str3;
-    int port=str2.toInt();
-    tcp(domain,request,port);
-  }
-  else if (cmd=="ifttt")
-  {
-    String domain="maker.ifttt.com";
-    String request = "/trigger/" + str1 + "/with/key/" + str2;
-    request += "?value1="+str3+"&value2="+str4+"&value3="+str5;
-    tcp(domain,request,80);
-  }
-  else if (cmd=="thingspeakupdate")
-  {
-    String domain="api.thingspeak.com";
-    String request = "/update?api_key=" + str1;
-    request += "&field1="+str2+"&field2="+str3+"&field3="+str4+"&field4="+str5+"&field5="+str6+"&field6="+str7+"&field7="+str8+"&field8="+str9;
-    tcp(domain,request,80);
-  }    
-  else 
-  {
-    Feedback="Command is not defined";
-  }
-}
-
-void setup()
-{
-    Serial.begin(115200);
-    delay(10);
-    
-    WiFi.mode(WIFI_AP_STA);
-    
-    WiFi.softAP(apssid, appassword);
-  
-    //WiFi.softAPConfig(IPAddress(192, 168, 4, 1), IPAddress(192, 168, 4, 1), IPAddress(255, 255, 255, 0));
-  
-    delay(1000);
-    Serial.println("");
-    Serial.println("APIP address: ");
-    Serial.println(WiFi.softAPIP());  
-  
-    //WiFi.config(IPAddress(192, 168, 201, 100), IPAddress(192, 168, 201, 2), IPAddress(255, 255, 255, 0));
-
-    WiFi.begin(ssid, password);
-
-    Serial.println("");
-    Serial.print("Connecting to ");
-    Serial.println(ssid);
-    
-    long int StartTime=millis();
-    while (WiFi.status() != WL_CONNECTED) 
-    {
-        delay(500);
-        if ((StartTime+5000) < millis()) break;
-    } 
-  
-    if (WiFi.localIP().toString()!="0.0.0.0")
-    {
-      pinMode(2, OUTPUT);
-      for (int i=0;i<5;i++)
-      {
-        digitalWrite(2,HIGH);
-        delay(100);
-        digitalWrite(2,LOW);
-        delay(100);
-      }
-    }  
-
-    Serial.println("");
-    Serial.println("STAIP address: ");
-    Serial.println(WiFi.localIP());
-    
-    server.begin();
-}
-
-void loop()
-{
-  Command="";cmd="";str1="";str2="";str3="";str4="";str5="";str6="";str7="";str8="";str9="";
-  ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-
-  WiFiClient client = server.available();
-
-  if (client) 
-  { 
-    String currentLine = "";
-
-    while (client.connected()) 
-    {
-      if (client.available()) 
-      {
-        char c = client.read();             
-        
-        getCommand(c);
-                
-        if (c == '\n') 
-        {
-          if (currentLine.length() == 0) 
-          {
-            /*
-            client.println("HTTP/1.1 200 OK");
-            client.println("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");
-            client.println("Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS");
-            client.println("Content-Type: application/json;charset=utf-8");
-            client.println("Access-Control-Allow-Origin: *");
-            //client.println("Connection: close");
-            client.println();
-            client.println("[{\"esp8266\":\""+Feedback+"\"}]");
-            client.println();
-            */
-            
-            /*
-            client.println("HTTP/1.1 200 OK");
-            client.println("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");
-            client.println("Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS");
-            client.println("Content-Type: text/xml; charset=utf-8");
-            client.println("Access-Control-Allow-Origin: *");
-            //client.println("Connection: close");
-            client.println();
-            client.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
-            client.println("<esp8266><feedback>"+Feedback+"</feedback></esp8266>");
-            client.println();
-           */
-            
-            Feedback+="<br><br>";
-            Feedback+="<form method=\"get\" action=\"\">";
-            Feedback+="cmd:";
-            Feedback+="<select name=\"cmd\" id=\"cmd\">";
-            Feedback+="<option value=\"ip\">IP</option>";
-            Feedback+="<option value=\"mac\">MAC</option>";
-            Feedback+="<option value=\"restart\">Restart</option>";
-            Feedback+="<option value=\"resetwifi\">ResetWifi</option>";
-            Feedback+="<option value=\"inputpullup\">InputPullUp</option>";
-            Feedback+="<option value=\"pinmode\">pinMode</option>";
-            Feedback+="<option value=\"digitalwrite\">digitalWrite</option>";
-            Feedback+="<option value=\"analogwrite\">analogWrite</option>";
-            Feedback+="<option value=\"digitalread\">digitalRead</option>";
-            Feedback+="<option value=\"analogread\">analogRead</option>";  
-            Feedback+="<option value=\"touchread\">touchRead</option>";
-            Feedback+="<option value=\"tcp\">tcp</option>";
-            Feedback+="<option value=\"ifttt\">ifttt</option>";
-            Feedback+="<option value=\"thingspeakupdate\">thingspeakupdate</option>";
-            Feedback+="</select>";
-            Feedback+="<br><br>str1:"; 
-            Feedback+="<input type=\"text\" name=\"str1\" id=\"str1\" size=\"20\">";      
-            Feedback+="<br><br>str2:";
-            Feedback+="<input type=\"text\" name=\"str2\" id=\"str2\" size=\"20\">";  
-            Feedback+="<br><br>str3:";
-            Feedback+="<input type=\"text\" name=\"str3\" id=\"str3\" size=\"20\">";  
-            Feedback+="<br>(str3;str4;str5;str6;str7;str8;str9)<br><br>";           
-            Feedback+="<input type=\"button\" value=\"Send\" onclick=\"location.href='http://github.com/?'+cmd.value+'='+str1.value+';'+str2.value+';'+str3.value\">"; 
-            Feedback+="</form>";
-
-            client.println("HTTP/1.1 200 OK");
-            client.println("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");
-            client.println("Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS");
-            client.println("Content-Type: text/html; charset=utf-8");
-            client.println("Access-Control-Allow-Origin: *");
-            //client.println("Connection: close");
-            client.println();
-            client.println("<!DOCTYPE HTML>");
-            client.println("<html><head>");
-            client.println("<meta charset=\"UTF-8\">");
-            client.println("<meta http-equiv=\"Access-Control-Allow-Origin\" content=\"*\">");
-            client.println("<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">");
-            client.println("</head><body>");
-            client.println(Feedback);
-            client.println("</body></html>");
-            client.println();
-                        
-            Feedback="";
-            break;
-          } else {
-            currentLine = "";
-          }
-        } 
-        else if (c != '\r') 
-        {
-          currentLine += c;
-        }
-
-        if ((currentLine.indexOf("/?")!=-1)&&(currentLine.indexOf(" HTTP")!=-1))
-        {
-          currentLine="";
-          Feedback="";
-          ExecuteCommand();
-        }
-      }
-    }
-    delay(1);
-    client.stop();
-  }
-  
-  //if (SensorValue>LimitValue)
-  //{
-  //  cmd="yourcmd";
-  //  str1="yourstr1";
-  //  str2="yourstr2";
-  //  str3="yourstr3";
-  //  ...
-  //  str9="yourstr9";
-  //  ExecuteCommand();
-  //  delay(10000);
-  //}
-}
-
-void getCommand(char c)
-{
-  if (c=='?') ReceiveState=1;
-  if ((c==' ')||(c=='\r')||(c=='\n')) ReceiveState=0;
-  
-  if (ReceiveState==1)
-  {
-    Command=Command+String(c);
-    
-    if (c=='=') cmdState=0;
-    if (c==';') strState++;
-  
-    if ((cmdState==1)&&((c!='?')||(questionstate==1))) cmd=cmd+String(c);
-    if ((cmdState==0)&&(strState==1)&&((c!='=')||(equalstate==1))) str1=str1+String(c);
-    if ((cmdState==0)&&(strState==2)&&(c!=';')) str2=str2+String(c);
-    if ((cmdState==0)&&(strState==3)&&(c!=';')) str3=str3+String(c);
-    if ((cmdState==0)&&(strState==4)&&(c!=';')) str4=str4+String(c);
-    if ((cmdState==0)&&(strState==5)&&(c!=';')) str5=str5+String(c);
-    if ((cmdState==0)&&(strState==6)&&(c!=';')) str6=str6+String(c);
-    if ((cmdState==0)&&(strState==7)&&(c!=';')) str7=str7+String(c);
-    if ((cmdState==0)&&(strState==8)&&(c!=';')) str8=str8+String(c);
-    if ((cmdState==0)&&(strState>=9)&&((c!=';')||(semicolonstate==1))) str9=str9+String(c);
-    
-    if (c=='?') questionstate=1;
-    if (c=='=') equalstate=1;
-    if ((strState>=9)&&(c==';')) semicolonstate=1;
-  }
-}
-
-void tcp(String domain,String request,int port)
-{
-    WiFiClient client_tcp;
-    
-    if (client_tcp.connect(domain, port)) 
-    {
-      Serial.println("GET " + request);
-      client_tcp.println("GET " + request + " HTTP/1.1");
-      client_tcp.print("Host: ");
-      client_tcp.println(domain);
-      client_tcp.println("Connection: close");
-      client_tcp.println();
-
-      long StartTime = millis();
-      while ((StartTime+5000) > millis())
-      {
-        while (client_tcp.available()) 
-        {
-            char c = client_tcp.read();
-            if (c == '\n') 
-            {
-              if (Feedback.length() == 0) 
-                break;
-              else 
-                Feedback = "";
-            } 
-            else if (c != '\r') 
-              Feedback += c;
-         }
-         if (Feedback.length()!= 0) break;
-      }
-      client_tcp.stop();
-    }
-    else
-      Feedback="Connection failed";  
-}
diff --git a/ESP32_MyFirmata.ino b/ESP32_MyFirmata.ino
deleted file mode 100644
index bec055ac1..000000000
--- a/ESP32_MyFirmata.ino
+++ /dev/null
@@ -1,400 +0,0 @@
-/* 
-NodeMCU (ESP32)
-
-Author : ChungYi Fu (Taiwan)  2018-04-04 07:00
-
-Command Format :  
-http://APIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-http://STAIP/?cmd=str1;str2;str3;str4;str5;str6;str7;str8;str9
-
-Default APIP： 192.168.4.1
-http://192.168.4.1/?ip
-http://192.168.4.1/?mac
-http://192.168.4.1/?restart
-http://192.168.4.1/?resetwifi=ssid;password
-http://192.168.4.1/?inputpullup=pin
-http://192.168.4.1/?pinmode=pin;value
-http://192.168.4.1/?digitalwrite=pin;value
-http://192.168.4.1/?analogwrite=pin;value
-http://192.168.4.1/?digitalread=pin
-http://192.168.4.1/?analogread=pin
-http://192.168.4.1/?touchread=pin
-http://192.168.4.1/?tcp=domain;port;request
-http://192.168.4.1/?ifttt=event;key;value1;value2;value3
-http://192.168.4.1/?thingspeakupdate=key;field1;field2;field3;field4;field5;field6;field7;field8
-
-STAIP：
-Query： http://192.168.4.1/?ip
-Link：http://192.168.4.1/?resetwifi=ssid;password
-
-Control Page (http)
-https://github.com/fustyles/webduino/blob/master/ESP8266_MyFirmata.html
-*/
-
-#include <WiFi.h>
-
-const char* ssid     = "";   //your network SSID
-const char* password = "";   //your network password
-
-const char* apssid = "MyFirmata ESP32";
-const char* appassword = "12345678";         //AP password require at least 8 characters.
-
-WiFiServer server(80);
-
-String Feedback="", Command="",cmd="",str1="",str2="",str3="",str4="",str5="",str6="",str7="",str8="",str9="";
-byte ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-
-void ExecuteCommand()
-{
-  Serial.println("");
-  //Serial.println("Command: "+Command);
-  Serial.println("cmd= "+cmd+" ,str1= "+str1+" ,str2= "+str2+" ,str3= "+str3+" ,str4= "+str4+" ,str5= "+str5+" ,str6= "+str6+" ,str7= "+str7+" ,str8= "+str8+" ,str9= "+str9);
-  Serial.println("");
-  
-  if (cmd=="your cmd")
-  {
-    // You can do anything
-    // Feedback="<font color=\"red\">Hello World</font>";
-  }
-  else if (cmd=="ip")
-  {
-    Feedback="AP IP: "+WiFi.softAPIP().toString();    
-    Feedback+=", ";
-    Feedback+="STA IP: "+WiFi.localIP().toString();
-  }  
-  else if (cmd=="mac")
-  {
-    Feedback+="STA MAC: "+WiFi.macAddress();
-  }  
-  else if (cmd=="restart")
-  {
-    setup();
-    Feedback=Command;
-  }    
-  else if (cmd=="resetwifi")
-  {
-    WiFi.begin(str1.c_str(), str2.c_str());
-    Serial.print("Connecting to ");
-    Serial.println(str1);
-    long int StartTime=millis();
-    while (WiFi.status() != WL_CONNECTED) 
-    {
-        delay(500);
-        if ((StartTime+5000) < millis()) break;
-    } 
-    Serial.println("");
-    Serial.println("STAIP: "+WiFi.localIP().toString());
-    Feedback="STAIP: "+WiFi.localIP().toString();
-  }    
-  else if (cmd=="inputpullup")
-  {
-    pinMode(str1.toInt(), INPUT_PULLUP);
-    Feedback=Command;
-  }  
-  else if (cmd=="pinmode")
-  {
-    if (str2.toInt()==1)
-      pinMode(str1.toInt(), OUTPUT);
-    else
-      pinMode(str1.toInt(), INPUT);
-    Feedback=Command;
-  }        
-  else if (cmd=="digitalwrite")
-  {
-    ledcDetachPin(str1.toInt());
-    pinMode(str1.toInt(), OUTPUT);
-    digitalWrite(str1.toInt(), str2.toInt());
-    Feedback=Command;
-  }   
-  else if (cmd=="digitalread")
-  {
-    Feedback=String(digitalRead(str1.toInt()));
-  }
-  else if (cmd=="analogwrite")
-  {
-    ledcAttachPin(str1.toInt(), 1);
-    ledcSetup(1, 5000, 8);
-    ledcWrite(1,str2.toInt());
-    Feedback=Command;
-  }       
-  else if (cmd=="analogread")
-  {
-    Feedback=String(analogRead(str1.toInt()));
-  }
-  else if (cmd=="touchread")
-  {
-    Feedback=String(touchRead(str1.toInt()));
-  }  
-  else if (cmd=="tcp")
-  {
-    String domain=str1;
-    String request ="/" + str3;
-    int port=str2.toInt();
-    tcp(domain,request,port);
-  }
-  else if (cmd=="ifttt")
-  {
-    String domain="maker.ifttt.com";
-    String request = "/trigger/" + str1 + "/with/key/" + str2;
-    request += "?value1="+str3+"&value2="+str4+"&value3="+str5;
-    tcp(domain,request,80);
-  }
-  else if (cmd=="thingspeakupdate")
-  {
-    String domain="api.thingspeak.com";
-    String request = "/update?api_key=" + str1;
-    request += "&field1="+str2+"&field2="+str3+"&field3="+str4+"&field4="+str5+"&field5="+str6+"&field6="+str7+"&field7="+str8+"&field8="+str9;
-    tcp(domain,request,80);
-  }    
-  else 
-  {
-    Feedback="Command is not defined";
-  }
-}
-
-void setup()
-{
-    Serial.begin(115200);
-    delay(10);
-    
-    WiFi.mode(WIFI_AP_STA);
-    
-    WiFi.softAP(apssid, appassword);
-  
-    //WiFi.softAPConfig(IPAddress(192, 168, 4, 1), IPAddress(192, 168, 4, 1), IPAddress(255, 255, 255, 0));
-  
-    delay(1000);
-    Serial.println("");
-    Serial.println("APIP address: ");
-    Serial.println(WiFi.softAPIP());  
-  
-    //WiFi.config(IPAddress(192, 168, 201, 100), IPAddress(192, 168, 201, 2), IPAddress(255, 255, 255, 0));
-
-    WiFi.begin(ssid, password);
-
-    Serial.println("");
-    Serial.print("Connecting to ");
-    Serial.println(ssid);
-    
-    long int StartTime=millis();
-    while (WiFi.status() != WL_CONNECTED) 
-    {
-        delay(500);
-        if ((StartTime+5000) < millis()) break;
-    } 
-  
-    if (WiFi.localIP().toString()!="0.0.0.0")
-    {
-      pinMode(2, OUTPUT);
-      for (int i=0;i<5;i++)
-      {
-        digitalWrite(2,HIGH);
-        delay(100);
-        digitalWrite(2,LOW);
-        delay(100);
-      }
-    }  
-
-    Serial.println("");
-    Serial.println("STAIP address: ");
-    Serial.println(WiFi.localIP());
-    
-    server.begin();
-}
-
-void loop()
-{
-Command="";cmd="";str1="";str2="";str3="";str4="";str5="";str6="";str7="";str8="";str9="";
-ReceiveState=0,cmdState=1,strState=1,questionstate=0,equalstate=0,semicolonstate=0;
-
- WiFiClient client = server.available();
-
-  if (client) 
-  { 
-    String currentLine = "";
-
-    while (client.connected()) 
-    {
-      if (client.available()) 
-      {
-        char c = client.read();             
-        
-        getCommand(c);
-                
-        if (c == '\n') 
-        {
-          if (currentLine.length() == 0) 
-          {          
-            /*
-            client.println("HTTP/1.1 200 OK");
-            client.println("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");
-            client.println("Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS");
-            client.println("Content-Type: application/json;charset=utf-8");
-            client.println("Access-Control-Allow-Origin: *");
-            //client.println("Connection: close");
-            client.println();
-            client.println("[{\"esp8266\":\""+Feedback+"\"}]");
-            client.println();
-            */
-            
-            /*
-            client.println("HTTP/1.1 200 OK");
-            client.println("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");
-            client.println("Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS");
-            client.println("Content-Type: text/xml; charset=utf-8");
-            client.println("Access-Control-Allow-Origin: *");
-            //client.println("Connection: close");
-            client.println();
-            client.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
-            client.println("<esp8266><feedback>"+Feedback+"</feedback></esp8266>");
-            client.println();
-           */
-            
-            Feedback+="<br><br>";
-            Feedback+="<form method=\"get\" action=\"\">";
-            Feedback+="cmd:";
-            Feedback+="<select name=\"cmd\" id=\"cmd\">";
-            Feedback+="<option value=\"ip\">IP</option>";
-            Feedback+="<option value=\"mac\">MAC</option>";
-            Feedback+="<option value=\"restart\">Restart</option>";
-            Feedback+="<option value=\"resetwifi\">ResetWifi</option>";
-            Feedback+="<option value=\"inputpullup\">InputPullUp</option>";
-            Feedback+="<option value=\"pinmode\">pinMode</option>";
-            Feedback+="<option value=\"digitalwrite\">digitalWrite</option>";
-            Feedback+="<option value=\"analogwrite\">analogWrite</option>";
-            Feedback+="<option value=\"digitalread\">digitalRead</option>";
-            Feedback+="<option value=\"analogread\">analogRead</option>";  
-            Feedback+="<option value=\"touchread\">touchRead</option>";
-            Feedback+="<option value=\"tcp\">tcp</option>";
-            Feedback+="<option value=\"ifttt\">ifttt</option>";
-            Feedback+="<option value=\"thingspeakupdate\">thingspeakupdate</option>";
-            Feedback+="</select>";
-            Feedback+="<br><br>str1:"; 
-            Feedback+="<input type=\"text\" name=\"str1\" id=\"str1\" size=\"20\">";      
-            Feedback+="<br><br>str2:";
-            Feedback+="<input type=\"text\" name=\"str2\" id=\"str2\" size=\"20\">";  
-            Feedback+="<br><br>str3:";
-            Feedback+="<input type=\"text\" name=\"str3\" id=\"str3\" size=\"20\">";  
-            Feedback+="<br>(str3;str4;str5;str6;str7;str8;str9)<br><br>";           
-            Feedback+="<input type=\"button\" value=\"Send\" onclick=\"location.href='http://github.com/?'+cmd.value+'='+str1.value+';'+str2.value+';'+str3.value\">"; 
-            Feedback+="</form>";
-
-            client.println("HTTP/1.1 200 OK");
-            client.println("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept");
-            client.println("Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS");
-            client.println("Content-Type: text/html; charset=utf-8");
-            client.println("Access-Control-Allow-Origin: *");
-            //client.println("Connection: close");
-            client.println();
-            client.println("<!DOCTYPE HTML>");
-            client.println("<html><head>");
-            client.println("<meta charset=\"UTF-8\">");
-            client.println("<meta http-equiv=\"Access-Control-Allow-Origin\" content=\"*\">");
-            client.println("<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">");
-            client.println("</head><body>");
-            client.println(Feedback);
-            client.println("</body></html>");
-            client.println();
-                        
-            Feedback="";
-            break;
-          } else {
-            currentLine = "";
-          }
-        } 
-        else if (c != '\r') 
-        {
-          currentLine += c;
-        }
-
-        if ((currentLine.indexOf("/?")!=-1)&&(currentLine.indexOf(" HTTP")!=-1))
-        {
-          currentLine="";
-          Feedback="";
-          ExecuteCommand();
-        }
-      }
-    }
-    delay(1);
-    client.stop();
-  }
-  /*
-  if (SensorValue>LimitValue)
-  {
-    cmd="yourcmd";
-    str1="yourstr1";
-    str2="yourstr2";
-    str3="yourstr3";
-    ...
-    str9="yourstr9";
-    ExecuteCommand();
-    delay(10000);
-  }
-  */
-}
-
-void getCommand(char c)
-{
-  if (c=='?') ReceiveState=1;
-  if ((c==' ')||(c=='\r')||(c=='\n')) ReceiveState=0;
-  
-  if (ReceiveState==1)
-  {
-    Command=Command+String(c);
-    
-    if (c=='=') cmdState=0;
-    if (c==';') strState++;
-  
-    if ((cmdState==1)&&((c!='?')||(questionstate==1))) cmd=cmd+String(c);
-    if ((cmdState==0)&&(strState==1)&&((c!='=')||(equalstate==1))) str1=str1+String(c);
-    if ((cmdState==0)&&(strState==2)&&(c!=';')) str2=str2+String(c);
-    if ((cmdState==0)&&(strState==3)&&(c!=';')) str3=str3+String(c);
-    if ((cmdState==0)&&(strState==4)&&(c!=';')) str4=str4+String(c);
-    if ((cmdState==0)&&(strState==5)&&(c!=';')) str5=str5+String(c);
-    if ((cmdState==0)&&(strState==6)&&(c!=';')) str6=str6+String(c);
-    if ((cmdState==0)&&(strState==7)&&(c!=';')) str7=str7+String(c);
-    if ((cmdState==0)&&(strState==8)&&(c!=';')) str8=str8+String(c);
-    if ((cmdState==0)&&(strState>=9)&&((c!=';')||(semicolonstate==1))) str9=str9+String(c);
-    
-    if (c=='?') questionstate=1;
-    if (c=='=') equalstate=1;
-    if ((strState>=9)&&(c==';')) semicolonstate=1;
-  }
-}
-
-void tcp(String domain,String request,int port)
-{
-    WiFiClient client_tcp;
-    
-    if (client_tcp.connect(domain.c_str(), port)) 
-    {
-      Serial.println("GET " + request);
-      client_tcp.println("GET " + request + " HTTP/1.1");
-      client_tcp.print("Host: ");
-      client_tcp.println(domain);
-      client_tcp.println("Connection: close");
-      client_tcp.println();
-
-      long StartTime = millis();
-      while ((StartTime+5000) > millis())
-      {
-        while (client_tcp.available()) 
-        {
-            char c = client_tcp.read();
-            if (c == '\n') 
-            {
-              if (Feedback.length() == 0) 
-                break;
-              else 
-                Feedback = "";
-            } 
-            else if (c != '\r') 
-              Feedback += c;
-         }
-         if (Feedback.length()!= 0) break;
-      }
-      client_tcp.stop();
-    }
-    else
-      Feedback="Connection failed";  
-}
diff --git a/ESP8266_MyFirmata.html b/ESP8266_MyFirmata.html
deleted file mode 100644
index 2233bcc12..000000000
--- a/ESP8266_MyFirmata.html
+++ /dev/null
@@ -1,96 +0,0 @@
-<!doctype html>
-<html>
-<head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-</head>
-<script>
-function SendCommand()
-{
-document.getElementById("Send").disabled=true;
-var ip=document.getElementById("ip").value;
-if (document.getElementById("choice1").checked)
-    var cmd=document.getElementById("cmd1").value;
-else
-    var cmd=document.getElementById("cmd2").value;
-var str1=document.getElementById("str1").value;
-var str2=document.getElementById("str2").value;
-var str3=document.getElementById("str3").value;
-var url=ip+"?"+cmd+"="+str1+";"+str2+";"+str3;
-document.getElementById("ShowUrl").innerHTML="<font color=red>URL："+url+"</font>";
-document.getElementById("MyFirmata").src=url;
-setTimeout(wait,1000);
-}
-function wait()
-{
-    document.getElementById("Send").disabled=false;
-}
-</script>
-<body>
-<div id="ShowUrl"></div>
-<form onreset="document.getElementById('MyFirmata').src='/service/about:blank';">
-<table>
-<tr><td>ESP8266&nbsp;&nbsp;IP：<input type="text" name="ip" id="ip" size="26" value="http://192.168.4.1/"></td></tr>
-<tr><td>Command</td></tr>
-<tr>
-<td>
-<input type="radio" name="choice" id="choice1" checked>
-<select name="cmd1" id="cmd1">
-<option value="ip">ip</option>
-<option value="mac">mac</option>
-<option value="restart">restart</option>
-<option value="resetwifi">resetwifi</option>
-<option value="at">at</option>
-<option value="inputpullup">inputpullup</option>
-<option value="pinmode">pinmode</option>
-<option value="digitalwrite">digitalwrite</option>
-<option value="analogwrite">analogwrite</option>
-<option value="digitalread">digitalread</option>
-<option value="analogread">analogread</option>
-<option value="touchread">touchread(esp32)</option>
-<option value="tcp">tcp</option>
-<option value="ifttt">ifttt</option>
-<option value="thingspeakupdate">thingspeakupdate</option>
-<option value="mousemove">mousemove(Leonardo)</option>
-<option value="mouseclickleft">mouseclickleft(Leonardo)</option>
-<option value="mouseclickright">mouseclickright(Leonardo)</option>
-<option value="mouseclickmiddle"> mouseclickmiddle(Leonardo)</option>
-<option value="mousepressleft">mousepressleft(Leonardo)</option>
-<option value="mousepressright">mousepressright(Leonardo)</option>
-<option value="mousepressmiddle">mousepressmiddle(Leonardo)</option>
-<option value="mouserelease">mouserelease(Leonardo)</option>
-<option value="keyboardpress">keyboardpress(Leonardo)</option>
-<option value="keyboardprint">keyboardprint(Leonardo)</option>
-<option value="keyboardprintln">keyboardprintln(Leonardo)</option>
-<option value="keyboardwrite">keyboardwrite(Leonardo)</option>
-</select>
-<br>
-<input type="radio" name="choice" id="choice2">
-<input type="text" name="cmd2" id="cmd2" size="23">
-</td>
-</tr>
-<tr>
-<td>str1：<input type="text" name="str1" id="str1" size="30" onclick="this.select()"></td>
-</tr>
-<tr>
-<td>str2：<input type="text" name="str2" id="str2" size="30" onclick="this.select()"></td>
-</tr>
-<tr>
-<td>str3：<input type="text" name="str3" id="str3" size="30" onclick="this.select()"></td>
-</tr>
-<tr>
-<td align="right"><input type="reset" value="Clear" height="50">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<input type="button" id="Send" value="Send" onclick="SendCommand();">&nbsp;&nbsp;&nbsp;</td>
-</tr>
-<tr>
-<td><font color="red">If request length is too long, ESP-01 can't work.</font></td>
-</tr>
-<tr>
-<td><iframe id="MyFirmata" width="320" height="200"></iframe></td>
-</tr>    
-</table>
-</form>
-Format：<br>
-http://APIP/?cmd=str1;str2;str3;~~~;str7;str8;str9<br>
-http://STAIP/?cmd=str1;str2;str3;~~~;str7;str8;str9
-</body>
-</html>