That doesn’t mean that Morse code is dead, though. There are still plenty of hobbyists out there practicing for the fun of it. [Dan] decided to take a shortcut and use some modern technology to ...

Another reason is that Morse code can often get through when other human-readable schemes fail. Morse code can be sent using low power ... so he built it around an Arduino. The device acts ...

This project uses two Arduino to communicate with each other using light by means of Morse Code. As a more advanced project, it has some complex array usage and investigates converting switch inputs ...