An Arduino converts Morse code characters tapped at the key into keystrokes over USB. As [voxnulla] knows, when butterflies aren’t available, real programmers drive vim with a Morse key!

Shall the two ever meet? For [Matthew Sparks] the answer is yes, with his “ The Gadget ” Morse-to-USB HID interface which presents a Morse key to a computer as though it were a USB keyboard.

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 ...

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

Since the "Morse Code Telegraph Keyboard" plugs directly into your iPhone's keyboard, you can send dots and dashes from right within iMessage — or, for the daring, your favorite email app.