分类：硬件开发

int count = 0;
void setup() { } // no setup needed
void loop() {
  delay(1000);
  //Keyboard.print("HI,I am Tony!"); 
  delay(1000);
  RunPro("cmd");
  Keyboard.set_key1(KEY_ENTER);
  Keyboard.send_now();
  RSTkey(); 
  CloseInputMethod();
  delay(1000); 
  Keyboard.set_key1(KEY_ENTER);
  Keyboard.send_now();
  Keyboard.print("ping baidu.com");
  Keyboard.set_key1(KEY_ENTER);
  Keyboard.send_now();

  RSTkey();
 
  delay(5000000);
}
void RSTkey(){
   //release key 
  Keyboard.set_modifier(0);//release ctrl or shift etc.
  Keyboard.set_key1(0);//release normal key
  Keyboard.send_now();
  //release key ok
}
void Count(){
  count = count + 1;
}
void RunPro(String ProName){
  Keyboard.set_modifier(MODIFIERKEY_GUI);
  Keyboard.set_key1(KEY_R);
  Keyboard.send_now();
  RSTkey();
  delay(100);
  CloseInputMethod();
  Keyboard.print(ProName);
  delay(30);
  Keyboard.set_key1(KEY_ENTER);
  Keyboard.send_now();
  RSTkey();
  delay(1000);
}
void CloseInputMethod(){
  Keyboard.set_modifier(MODIFIERKEY_CTRL);
  Keyboard.send_now();
  Keyboard.set_key1(KEY_SPACE);
  Keyboard.send_now();
  RSTkey();
  delay(1000);
  Keyboard.set_modifier(MODIFIERKEY_SHIFT);
  Keyboard.send_now();
  RSTkey();
  delay(100);
}

int count = 0;
void setup() { } // no setup needed
void loop() {
  Keyboard.print("Hello World "); 
  Keyboard.println(count);
  count = count + 1;
  //press key a
  Keyboard.set_key1(KEY_A);
  Keyboard.send_now();
  //press key now
  
  //release key 
  Keyboard.set_modifier(0);//release ctrl or shift etc.
  Keyboard.set_key1(0);//release normal key
  Keyboard.send_now();
  //release key ok
  delay(5000);
}

All Keys Codes

Normal Keys
KEY_A	KEY_B	KEY_C	KEY_D
KEY_E	KEY_F	KEY_G	KEY_H
KEY_I	KEY_J	KEY_K	KEY_L
KEY_M	KEY_N	KEY_O	KEY_P
KEY_Q	KEY_R	KEY_S	KEY_T
KEY_U	KEY_V	KEY_W	KEY_X
KEY_Y	KEY_Z	KEY_1	KEY_2
KEY_3	KEY_4	KEY_5	KEY_6
KEY_7	KEY_8	KEY_9	KEY_0
KEY_ENTER	KEY_ESC	KEY_BACKSPACE	KEY_TAB
KEY_SPACE	KEY_MINUS	KEY_EQUAL	KEY_LEFT_BRACE
KEY_RIGHT_BRACE	KEY_BACKSLASH	KEY_NUMBER	KEY_SEMICOLON
KEY_QUOTE	KEY_TILDE	KEY_COMMA	KEY_PERIOD
KEY_SLASH	KEY_CAPS_LOCK	KEY_F1	KEY_F2
KEY_F3	KEY_F4	KEY_F5	KEY_F6
KEY_F7	KEY_F8	KEY_F9	KEY_F10
KEY_F11	KEY_F12	KEY_PRINTSCREEN	KEY_SCROLL_LOCK
KEY_PAUSE	KEY_INSERT	KEY_HOME	KEY_PAGE_UP
KEY_DELETE	KEY_END	KEY_PAGE_DOWN	KEY_RIGHT
KEY_LEFT	KEY_DOWN	KEY_UP	KEY_NUM_LOCK
KEYPAD_SLASH	KEYPAD_ASTERIX	KEYPAD_MINUS	KEYPAD_PLUS
KEYPAD_ENTER	KEYPAD_1	KEYPAD_2	KEYPAD_3
KEYPAD_4	KEYPAD_5	KEYPAD_6	KEYPAD_7
KEYPAD_8	KEYPAD_9	KEYPAD_0	KEYPAD_PERIOD

Keyboard.set_modifier(MODIFIERKEY_CTRL | MODIFIERKEY_ALT);

CTRL和ALT一起按用竖线（|）隔开

Name	Function
MODIFIERKEY_CTRL	Control Key
MODIFIERKEY_SHIFT	Shift Key
MODIFIERKEY_ALT	Alt Key
MODIFIERKEY_GUI	Windows (PC) or Clover (Mac)

int count = 0;
void setup() { } // no setup needed
void loop() {
  Keyboard.print("Hello World "); 
  Keyboard.println(count);
  count = count + 1;
  delay(503);
}

void setup()
{
    Serial.begin(9600); //设置串口波特率
}

void loop()
{
    Serial.println("Hello Arduino");  //打印Hello Arduino
    delay(1000);        //延时1000ms
}