Lets go of the specified key. See for more information.




  • key : the key to release. char


  • size_t : the number of keys released

예제 코드

#include <Keyboard.h> // use this option for OSX: char ctrlKey = KEY_LEFT_GUI; // use this option for Windows and Linux: // char ctrlKey = KEY_LEFT_CTRL; void setup() { // make pin 2 an input and turn on the // pullup resistor so it goes high unless // connected to ground: pinMode(2, INPUT_PULLUP); // initialize control over the keyboard: Keyboard.begin(); } void loop() { while (digitalRead(2) == HIGH) { // do nothing until pin 2 goes low delay(500); } delay(1000); // new document:;'n'); delay(100); Keyboard.release(ctrlKey); Keyboard.release('n'); // wait for new window to open: delay(1000); }
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