Cascata: a portable waterfall display project

[Leigh L. Klotz Jr WA5ZNU]

I've written a waterfall display program for the Arduino microcontroller and a 128x128 pixel display.
You can build it yourself for about $80, or make a smaller version using smaller parts and put it in a box for use with your KX1, K2, or KX3.

See it here:  http://wa5znu.org/2011/07/cascata

Leigh/WA5ZNU

[MontyS]

Very neat, Leigh.

For those with iPods or iPads, there is a set of apps written by Luca Facchinetti that include waterfall displays, decoding and sending of PSK31, RTTY, and QPSK.  I have found them useful in preparing my emergency response kit.  They are named "Multimode" and "IKpsk".

Monty K2DLJ
-No relationship with Luca
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[Leigh L. Klotz Jr WA5ZNU]

Thanks!

This project doesn't do decoding, just display.  But it's a good DIY project to learn about how these thigns work, and you can extend it yourself. I've provided a few ideas for more work that anyone can do.

Leigh/WA5ZNU