[Rostislav Persion] wrote a simple Morse Code decoder to run on his Arduino and display the text on an LCD shield. This is probably the simplest decoder possible, and thus its logic is pretty ...

Owners of a Nokia mobile phone in the early 2000s may remember a distinctive series of beeps when a text message came in – three short pulses, two long, and three short again. In Morse code ...

This minimalist text-based adventure game is played entirely in Morse code. That is, the story line, all the clues, and the challenges along the way are presented by a blinking LED. In turn ...