But of all these marvelous timepieces, the Morse code clock has the distinct ... wraps up his blog post by providing his ESP8266 Arduino source code, which offers an interesting example in working ...

An Arduino converts Morse code characters tapped at the key into keystrokes over USB. As [voxnulla] knows, when butterflies aren’t available, real programmers drive vim with a Morse key!

Morse code is a communication system developed by Samuel Morse, an American inventor, in the late 1830s. The code uses a combination of short and long pulses – dots and dashes, respectively ...