How to print win key, ctrl, alt keys

[Debagnik]

I don't know how can I print windows key, control key, and alternate key.

[ArielBaravalle]

TRY
win 131
Keyboard.write(131);
OR OTHER COMBINATION OF THIS :

/*

33 !
34 ¨
35 ·
36 $
37 %
38 /
39´
40)
=41
(42
¿43
,44
'45
.46
-47  
48-57 0123456789
Ñ58
ñ59
;60
¡61
:62
_63
"64
65-90 ABCDEFGHIJKLMNOPQRSTUVWXYZ
`91 
ç92
+93
&94
?95
º96
97-122 abcdefghijklmnopqrstuvwxyz
^123
Ç124
*125
ª126
ALT 130
win 131
140-165 abcdefghijklmnopqrstuvwxyz
166-176 1234567890
BACK 178
  TAB 179
 '181
¡182
`183
+184
ç185
ç186
ñ187
´188
º189
,190
.191
-192
F3 196
F10 203
printscreen 206

/ 220
*221
-222
+223
225- 1234567890
.235
<236
tecla menu 237

Key  Hexadecimal value Decimal value
KEY_LEFT_CTRL 0x80  128
KEY_LEFT_SHIFT  0x81  129
KEY_LEFT_ALT  0x82  130
KEY_LEFT_GUI  0x83  131
KEY_RIGHT_CTRL  0x84  132
KEY_RIGHT_SHIFT 0x85  133
KEY_RIGHT_ALT 0x86  134
KEY_RIGHT_GUI 0x87  135
KEY_UP_ARROW  0xDA  218
KEY_DOWN_ARROW  0xD9  217
KEY_LEFT_ARROW  0xD8  216
KEY_RIGHT_ARROW 0xD7  215
KEY_BACKSPACE 0xB2  178
KEY_TAB 0xB3  179
KEY_RETURN  0xB0  176
KEY_ESC 0xB1  177
KEY_INSERT  0xD1  209
KEY_DELETE  0xD4  212
KEY_PAGE_UP 0xD3  211
KEY_PAGE_DOWN 0xD6  214
KEY_HOME  0xD2  210
KEY_END 0xD5  213
KEY_CAPS_LOCK 0xC1  193
KEY_F1  0xC2  194
KEY_F2  0xC3  195
KEY_F3  0xC4  196
KEY_F4  0xC5  197
KEY_F5  0xC6  198
KEY_F6  0xC7  199
KEY_F7  0xC8  200
KEY_F8  0xC9  201
KEY_F9  0xCA  202
KEY_F10 0xCB  203
KEY_F11 0xCC  204
KEY_F12 0xCD  205


control ALT:
{39
|49
@50
#51
~52
€53
¬54
[91
}92
]93
\96
€101
|166
@167
#168
~169
€170
¬171
[183
]184
}185
}186
{188
\189
CTRL ALT delete 212

*/

[ArielBaravalle]

not all work . in any case , you need press CTRL + ALT + the key to take the result that you want.
for special keys i use a switch command . you can use part of this code 👍

switch( cade.charAt(ch) ){
      case '@':  
          Keyboard.press(KEY_LEFT_CTRL);         // send Hex value 
          delay(delaytec);
          Keyboard.press(KEY_LEFT_ALT);         // send Hex value    switch(caracter){
          delay(delaytec);
          Keyboard.write(50); 
          break;
      case '{':  
          Keyboard.press(KEY_LEFT_CTRL);         // send Hex value 
          delay(delaytec);
          Keyboard.press(KEY_LEFT_ALT);         // send Hex value    switch(caracter){
          delay(delaytec);
          Keyboard.write(39); 
          break;
      case 92:  
          Keyboard.press(KEY_LEFT_CTRL);         // send Hex value 
          delay(delaytec);
          Keyboard.press(KEY_LEFT_ALT);         // send Hex value    switch(caracter){
          delay(delaytec);
          Keyboard.write(96); 
          break;      
      case '/':  
          Keyboard.write(38); 
          break;      
      case '(':  
          Keyboard.write(42); 
          break;      
      case ')':  
          Keyboard.write(40); 
          break;      

      default:
        Keyboard.print(cade.charAt(ch)); 
      break;
    }
    Keyboard.releaseAll();
    delay(delaytec);
  }

good luky

[panktishah62]

I don't know how can I print windows key, control key, and alternate key.

windows key: 0x87
control key(left): 0x80
control key(right): 0x84
alternate key(left): 0x82
alternate key(left): 0x86

I have mentioned HexaDecimal codes for the keys.
Hope it helps !

[ArielBaravalle]

My small contribution to this thread.
A function to type special charts saved in a string to emulated keyboard, by example tabulation , * , +,@ etc. I use this to write complex passwords when push a button of Leonardo.

//saca la cadena de teclas cade   y le pone el Endchart al final
void SacaPorKEY(String cade,int EndChar){
  Keyboard.begin();         //begin keyboard 
  //cade.replace("*", "}" );
  for(int ch = 0;ch < cade.length(); ch++){
    if(cade.charAt(ch) >= 65 && cade.charAt(ch) <= 90 ) { // si es mayusculas presiono el shift antes
      Keyboard.press(KEY_LEFT_SHIFT);         // send Hex value 
      delay(delaytec);
      }
    switch( cade.charAt(ch) ){
      case '@':  
          Keyboard.press(KEY_LEFT_CTRL);         // send Hex value 
          delay(DelayTecEsp);
          Keyboard.press(KEY_LEFT_ALT);         // send Hex value    switch(caracter){
          delay(DelayTecEsp);
          Keyboard.write(50); 
          break;
      case '#':  
          Keyboard.press(KEY_LEFT_CTRL);         // send Hex value 
          delay(DelayTecEsp);
          Keyboard.press(KEY_LEFT_ALT);         // send Hex value    switch(caracter){
          delay(DelayTecEsp);
          Keyboard.write(51); 
          break;
      case '!':  
          Keyboard.press(KEY_LEFT_SHIFT);         // send Hex value 
          delay(DelayTecEsp);
          Keyboard.write('1'); 
          break;
      case '{':  
          Keyboard.press(KEY_LEFT_CTRL);         // send Hex value 
          delay(DelayTecEsp);
          Keyboard.press(KEY_LEFT_ALT);         // send Hex value    switch(caracter){
          delay(DelayTecEsp);
          Keyboard.write(39); 
          break;
      case '}':  
          Keyboard.press(KEY_LEFT_CTRL);         // send Hex value 
          delay(DelayTecEsp);
          Keyboard.press(KEY_LEFT_ALT);         // send Hex value    switch(caracter){
          delay(DelayTecEsp);
          Keyboard.write(92); 
          break;
      case 92:  //  "\"
          Keyboard.press(KEY_LEFT_CTRL);         // send Hex value 
          delay(DelayTecEsp);
          Keyboard.press(KEY_LEFT_ALT);         // send Hex value    switch(caracter){
          delay(DelayTecEsp);
          Keyboard.write(96); 
          break;      
      case '/':  
          Keyboard.write(38); 
          break;      
      case '(':  
          Keyboard.write(42); 
          break;      
      case ')':  
          Keyboard.write(40); 
          break;      
      case '+':  
          Keyboard.write(93); 
          break;      
      case '*':  
          Keyboard.write('}'); 
          break;      
    

      default:
        Keyboard.print(cade.charAt(ch)); 
      break;
    }
    delay(delaytec);
    Keyboard.releaseAll();
    delay(delaytec);
  }
  if(EndChar > 0) Keyboard.write(EndChar);         // send Hex value 
  Keyboard.end();                 //stops keybord
  delay(delaytec); 
}

[edgar-bonet]

@ArielBaravalle: Your code is specific to the Spanish keyboard layout.

[Debagnik]

Thank you everyone in this thread I have finished working on my DIY thank you all for your kind contribution