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USBHost :
KeyboardController
class
keyReleased()
Description
keyReleased() is a function that is called whenever a pressed key is released on a connected USB keyboard.
Syntax
void keyReleased
(
)
{
//statements
}
Example
#include <KeyboardController.h>
// Initialize USB Controller
USBHost usb;
// Attach Keyboard controller to USB
KeyboardController keyboard(usb)
;
void
setup
(
)
{
Serial.begin
(
9600
)
;
}
void
loop
(
)
{
usb.Task
(
)
;
}
void keyReleased(
)
{
Serial.print
(
"Key is released"
)
;
}
See Also
Reference Home
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The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.