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[wxsig] David Bray's 2.0 Barometer

William Beals will at beals5.com
Fri Aug 27 03:23:46 UTC 2010


Pedro:

As long as you keep the same voltage values for the altitude-adjusted limits
of the BP sensor, you should be OK with the T238.  All it does is convert
the voltage range to BP values, it has no intelligence beyond that.

will

-----Original Message-----
From: wxsig-bounces at tapr.org [mailto:wxsig-bounces at tapr.org] On Behalf Of
pedrolo2 at pedrolo.com
Sent: Thursday, August 19, 2010 2:30 AM
To: wxsig at tapr.org
Subject: [wxsig] David Bray's 2.0 Barometer

I am thinking of build this barometer, based on the scheme by David  
2.0, on single sided pcb and changing the variable resistors for  
precission resistors (once I find the right values).

Other mod i think should implement is terminal strip (as they do on  
3.0) instead of modular connector.

Should it work with T238+??
Any practical advices ??

Regards.

Pedro.



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