On Nov 12, 2008, at 12:16 AM, Jinx wrote:
>
> http://home.clear.net.nz/pages/joecolquitt/stepper_as_encoder.html


Huh.  Check this out too...

http://www.instructables.com/id/HDDJ_Turning_an_old_hard_disk_drive_into_a_rotary/

BillW

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