First developed in the 1830s by Samuel Morse, Morse code served as a de facto global messaging method for over 110 years. One of the reasons Morse code remained in use for so long was the ...

Posted in Radio Hacks Tagged arduino, cq, keyer, morse code, servo, straight key ← Building A Rather Rudimentary Arduino Tank Bot Turning A Raspberry Pi Into An SNES → ...

The Tworse Key is an open design exercise in interface archaeology, that decodes the input from a classic Morse key to send twitter messages. Providing a fully self contained Twittering morse code ...

It may be called amateur radio, but these Morse code keys are anything but amateur.