[sci.electronics] How does one make a joystick?

matt@emtek.UUCP (Matt Meola) (05/04/91)

The subject says it all...  Anyone able to give me advice/references as
to how I might make my own joystick?  I would especially like to make
something like a Maxxim flight yoke...  I HAVE ascertained that 1Meg
potentiometers are used...  It seems like center position corresponds
to about 50K ohms...  Other than that, I don't know anything.

Please send e-mail; I promise to post a summary.

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Matt Meola                             UUCP: uunet!emtek!matt
Emtek Health Care Systems, Inc.        Phone: (602) 431-9071 x3057
2929 South Fair Lane                   Fax:   (602) 431-9074
Tempe, Arizona 85282

juraschek@gmuvax.gmu.edu (05/14/91)

How to make a joystick?

See the latest issue (July 1991) of _Science Probe!_ magazine.
The Computer Scientist column by William Barden (P.14) covers not only
how to make a joystick, but how to interrogate it from BASIC.  His 
approach also covers how to use th joystick port to provide a cheap
interface for up to 4 analog and 4 digital measurement devices (ie
temperature (thermister), light (photocell), switch).

This is a really nice magazine and is edited by one of the former
contributors to the _Scientific American_ Amateur Scientist column.

-Dave