On Wed, 11 May 2011 11:40 -0700, "alan smith" wrote:
> ive been looking for something that I can attach to an air line and read
> the pressure out, analog voltage is probably whats available.  My
> searches keep putting me back to barometric sensors.  The idea is to
> replace a mechanical gauge since I have a LCD and pic micro in the unit.=
=20
> The range is a 0-90PSI that I need to cover.

This type of sensor is pretty common:

http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=3D480-2579=
-ND

Cheers,

Bob

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