[sdiy] Using a stepper motor as an data entry wheel

[John Speth]

Hi everybody-

A few years ago somebody on SDIY noted a web site that
presented a DIY design for using a stepper motor as an
input device for a data entry wheel.  I've since lost
the link.

Does anyone know of that site or any other site that
describes such a project?

Google wasn't much help.  It's overloading me with
stepper motor datasheets, etc.

JJS


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