If you don’t know Morse code, you probably think of a radio operator using a “key” to send Morse code. These were — and still are — used. They are little more than a switch built to be comfortable in ...

[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 ...

SUDBURY, Vt. (WCAX) - Steve Roberts spends a lot of time messing with metal, making Morse code keys. “HAM radio is a very tight community really, and you have friends like all over the world, people ...