A single momentary push button represents the device’s sole ... strings and representing their principle characters in Morse code. Interestingly enough, in the past we’ve seen a single LED ...

But we were impressed with [SirDan’s] Morse code decoder built with the graphical MakeCode. Granted, it is reading 5 element groups from a button on the BBC micro:bit and not worrying about ...

Morse code, on the other hand ... Operators would push down on a button attached to a small slab of brass that made an electrical connection between two wires. The connection sent electricity ...

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 ...

This feature not only helps you solve the daily puzzle but also teaches Morse code. While it's admittedly a rather useless skill for most of us in the 21st century, I find it to be an entertaining ...