Twitter telegraph a reality
Just when you think you know about technology convergence, along comes the simple Arduino project.
It involves a Morse code key, somewhat an old switch, with a new use in the form of modern Twitter.
Becoming a Tworse key you can send standard Twitter messages through a LAN cable and decoder.
The Arduino project includes the source code, hardware schematics and building instructions.
Check out @tworsekey on Twitter to read some examples sent from the actual device.
Or visit Google at https://code.google.com/p/tworsekey/
Jim Linton VK3PC
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