Morse code is a communication system developed by ... and words are separated by seven dots’ worth of space. A well-known example is the international distress signal, SOS – three dots ...

If you want to learn Morse code and you don’t have a teacher ... While you probably wouldn’t use it today, it is a great example of how ingenious you can be when you don’t have an Arduino ...

which offers an interesting example in working not only with NTP and time zones on the ESP, but how to handle parsing strings and representing their principle characters in Morse code ...