RussellMc wrote:
> The "looks good" trove suggests (to me) that the available IC's would be
> usable for this purpose - something lime a 1D mouse motion outputshould b=
e
> "easy enough" to achieve. =A0. Whether an analog light balance system wou=
ld be
> easier and or better for the purpose is TBD. Note that the newer Avago IC=
's
> are designed 'run off a single cell for a year'.

This theme of position detection is new to me and  I find this
discussion and your links quite interesting. Some day, probably, I'll
use the knowledge.
Thanks.

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