[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 ...

When the first radios and telegraph lines were put into service, essentially the only way to communicate was to use Morse code. The first transmitters had extremely inefficient designs by today&#82… ...

While electronics have advanced exponentially since Morse code’s debut, Pavleski’s translator is similarly basic by modern standards—an Arduino Nano microcontroller board, a small LCD screen ...

Object Details maker Western Electric Description (Brief) Telegraph sounders convert electrical pulses into audible sounds and are used to receive Morse code messages. The message travels as a series ...