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Re: O2 LED meter
>My apologies to Igor Kessel, who has a LED O2 meter and wanted to market
>his version. He may still be able to, for those who don't work with
>electronics, but I found this and just had to pass it on.
Been there, built that...works great. Cost me about $15 in parts
(including a small plastic project case and some spares in case I
burned up any parts), and 10 hours or so of labor. I used a
variation of the alternate schematic, if anyone plans to try it.
'85 CGT, '82 urq
Eric J. Fluhr Email: firstname.lastname@example.org
630FP Logic/Circuit Design Phone: (512) 838-7589
IBM Server Group Austin, TX