Denver writes that he has created a Morse Code generator, and posted a tutorial in my blog about how it is done.
His tutorial begins with an explanation of how Morse Code is organized and proceeds to explain the process of writing an Arduino sketch to produce the sequences of “dits” and “dahs” corresponding to various characters. Rather than spoonfeeding readers with a completely prewritten download of the source code, this tutorial explains the process of writing the Arduino program and provides examples inspiring the reader to expand on them. The only hardware needed in addition to the Arduino is a speaker and hookup wire.
If you’re an Amateur Radio operator and want to learn the Morse Code for advanced frequency privileges, or an Arduino newbie and want to learn dev concepts by doing a simple yet interesting project, check out Denver’s tutorial.
Via the contact form.