void keyPressed(){

 Serial.write(keyboard.getKey());
 Serial.println();

}

Reports the ASCII value of a key being pressed or released on an attached USB keyboard.

keyboard.getKey()

USBHost : KeyboardController class

getKey()

Description

Reports the ASCII value of a key being pressed on an attached USB keyboard.

Syntax

mouse.getKey()

Parameters

none

Returns

int : the ASCII value of the key being pressed

Example

(:source lang=arduino tabwidth=4:)

1. 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();
  Serial.write(keyboard.getKey());
  Serial.println();

} (:sourceend:)

See Also

• keyPressed()
• keyReleased()
• getModifier?()
• getOemKey()
• KeyboardController example
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