10 LED O2 monitor

[Bruce Plecan]

O2 sensor is not hardly designed to drive such a low resistance devise as a
VOM.  Shouldn't be any less then 20K ohms per volt for reading an O2.

Best idea in not even bothering with trying to read a switching O2 other
then >.4 rich, <.4 lean.  Other then that your just kidding yourself
Bruce



>why
> even screw around with an led display when all you need is a 0-1V analog
> volt meter....try to find an old simpson 260 or triplett 310 VOM. it'll do
> just fine and will probably have a better response time for that matter.


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