The state of the art today employs a computer to randomly generate practice text. [M0TGN] wanted a device to generate practice code, so he built it around an Arduino.

Little circuit of a Morse Code Oscillator is presented here. Excellent for learning and teaching Morse code, this code practice oscillator – ideal solution to practice sending the code and improve ...

Your iPhone now does Morse code, thanks to Google's Gboard keyboard Morse code only uses two symbols (dots and dashes), making it an easy way for people with limited mobility to communicate.

In this Tomorrow's World clip from 1969, Raymond Baxter takes a look at a machine's ability to translate Morse code to enable people with paralysis to communicate more easily.