morse corder with Arduino is
morse code hearing trainer 2.
The past model(morse code hearing trainer) was not able to output a morse typing the keyboard in real time.
I can output the signal typing the keyboard approximately in real time by a speaker on Arduino to overcome the problem, by serial communication between matlab and Arduino.
・ Technique of gui
・ Technique of the serial communication
・ Technique of Arduino
・ Idea of the morse coding
Please can help these skills.
It is able to be output a morse cord with a keyboard in substitution for a Straight key if connected to the amateur radio transmitter.
updated 19.3.2014 ver.1
%function addition(to change morse speed and tone)
updated 24.3.2014 ver.1.01
%Bug Fix:Tone Pitch Change was impossible.
%Arduino sketch:morse_arduino.ino L117
%From "tone(8,1000" To "tone(8,thz"