2008/10/3 Alan B. Pearce <Alan.B.Pearce@stfc.ac.uk>:
>>I was initially thinking about some sort of resistive element
>>that when it was straight, it would read a value and as it was
>>bent one way or another, the impedance would change thus giving
>>a relative change.  Feeding that into a PIC would then drive
>>either an array of LEDs or maybe a LCD or serial output for the
>>feedback.
>
> So what you are after is the kind of device used in gaming gloves, that
> sense how far the fingers have been bent.
>
> Sorry, don't have a source of info.

How about this?

http://www.imagesco.com/sensors/stretch-sensor.html

-- 
Jon Baker
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