HP 20b capabilities...demo video



has anyone seen this video about some capabilities of the HP 20b??





Does anyone know who did that! I would love to see the schematics!



Scott Armitage, here's his website and a link to the
project description. Unfortunately, the link to the schematics is broken.

Edited: 26 Oct 2008, 11:46 p.m.


There some details on it here in the HPWIKI:

HPWIKI for 20b


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