Project 32 :Keyboard Serial
Console Serial
This model tunes in for a byte coming from the sequential port. At the point when gotten, the board sends a keystroke back to the PC. The sent keystroke is one higher than what is gotten, so on the off chance that you send "a" from the chronic screen, you'll get a "b" from the board associated with the PC. A "1" will restore a "2, etc.
NB: When you utilize the Keyboard.print() order, the Leonardo, Micro or Due board assumes control over your PC's console! To protect you don't lose control of your PC while running a sketch with this capacity, make a point to set up a solid control framework before you call Keyboard.print(). This sketch is intended to just send a Keyboard order after the board has gotten a byte over the sequential port.
Equipment Required
Arduino Leonardo, Micro, or Due board
Circuit
Associate your board to your PC with a miniature USB link.
When customized, open your chronic screen and send a byte. The board will answer with a keystroke that is one number higher.
Code
Keyboard test
For the Arduino Leonardo, Micro or Due
Reads a byte from the serial port, sends a keystroke back.
The sent keystroke is one higher than what's received, e.g.
if you send a, you get b, send A you get B, and so forth.
The circuit:
* none
created 21 Oct 2011
modified 27 Mar 2012
by Tom Igoe
This example code is in the public domain.
http://www.arduino.cc/en/Tutorial/KeyboardSerial
*/
#include "Keyboard.h"
#include "HID.h"
void setup ( ) {
// open the serial port:
Serial . begin ( 9600 ) ;
// initialize control over the keyboard:
Keyboard. begin ( ) ;
}
void loop ( ) {
// check for incoming serial data:
if ( Serial . available ( ) > 0 ) {
// read incoming serial data:
char inChar = Serial . read ( ) ;
// Type the next ASCII value from what you received:
Keyboard. write ( inChar + 1 ) ;
}
}
