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 ...

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 ...

But going all the way back to a one-key keyboard is pretty cool, in the case of this Morse keyer to USB keyboard adapter.

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 → ...

Martin Kaltenbrunner’s Tworse Key is an Arduino-powered Morse code translator that outputs your taps to Twitter.

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