[sdiy] Cute little oscilloscope?

[cheater cheater]

> There's my frac rack friendly Ghett-o-scope but until I can find a cost
> effective and reliable source of 128x128 1.5" LCD or OLED displays I
> won't even bother with a PCB layout.
Old Nokias?

On Wed, Jan 7, 2009 at 8:36 PM, Cary Roberts
<cary.roberts at retrosynth.net> wrote:
>> At the midwest synth meetup last year, there was a guy with a cute,
>> little oscilloscope. It was probably about 1 rack unit tall or so,
>> and not as wide as a standard scope. Anyone know where I can find
>> one or what that format of scope is called?
>
> There's my frac rack friendly Ghett-o-scope but until I can find a cost
> effective and reliable source of 128x128 1.5" LCD or OLED displays I
> won't even bother with a PCB layout.  Here's a picture Brandon Daniel
> took at BAAH 2008:
>
>        http://www.fdiskc.com/syn/ahba/2008/Ghett-o-scope.html
>
> Small video of it in action here:
>
>        http://www.youtube.com/watch?v=ajSaMRAUXBg
>
> You can buy the Luminary Micro eval board with LCD for around $100.
> Code changes to facilitate better display at low sampling frequencies
> isn't that difficult.  And you'll want to change the UI in their example
> code because it's miserable.
>
> -Cary
>
>
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