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Home Made Air/Fuel Gauge

posted by  Andrew Woods on  Wed Apr 24 16:47 CST 2002
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Hello All

I remember reading on someones web page a while back and saw that this person created his own air fuel gauge out of a simple chip he got somewhere and a few colored LED's. This chip read the voltage off of the O2 sensor signal wire and lit up a certial LED for the voltage that it was recieving, fron .1-1v, something like that. He also had drawn out a schematic for his gauge.

I'd like to make one of my own and I'd perfer the simple looks of some little LED's showing through one of the blank panels around my console. It would also look cool!

If anyone has the schematic or the link to the page, I'd greatly appreciate it.

Andrew Woods
--
My 91 245






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