KB6NU's Ham Radio Blog

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From my inbox: Worlds smallest keyer and generating Morse Code with
Javascript

Posted: 09 Oct 2016 02:13 PM PDT
http://feedproxy.google.com/~r/kb6nu...m_medium=email


On the CWOps mailing list, Martin, OK1RR, introduced hisÂ*TinyKeyer, which
he claims is the worlds smallest keyer. He writes:

This keyer, the (possibly) Worlds Smallest Fully-Featured CW Keyer
withÂ*Computer Support, based on Arduino design, employs the famous K3NG
code.Â*It can be used with any Windows/Linux/Mac logging or contesting
softwareÂ*with Winkeyer USB (K1EL) support. The credit & big kudos goes to
AnthonyÂ*Good (Goody), K3NG, who did the tremendous work. It is a very small
unitÂ*(outer dimensions 45 x 45 x 18.6 mm, appx. 1.8 x 1.8 x 0.73 in)
whichÂ*does not have any fancy options (a zillion of buttons,
psychedelicÂ*flashing LED lights or cockatoo colored displays). It is
intended forÂ*regular CW work and contesting with computer support, most of
functions should be adjusted and operated via the computer. PCB or kits can
be available depending on interest.

Theres even a Yahoo Group for support. To get on the list, send a
.
Generate Morse Code with Javascript
My old friend, Jack Vaughan, sent me aÂ*link to a blog page titled,
Generating Morse Code With JavaScript.Â* Eric Holk, the author, notes that
theÂ*whole programÂ*is less than 100 lines of code and uses the Web Audio
API. This might be useful if any of you are thinking of developing an
online CW tutor.

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with Javascript appeared first on KB6NUs Ham Radio Blog.