Re: Air-fuel mixture guage

[Dave Chu <dave@ece.concordia.ca>]

Here are two places that have schematics on how to build your own
mixture meter using an O2 sensor.

   http://efi332.eng.ohio-state.edu/diy_efi/projects/O2_LED/O2_LED.html

   http://www.students.tut.fi/~eppu/dev/EGO-bar.html

Dave                                                  |\ |     | |      
Dave Chu                                 \/  \/       | /|     | |  
Dept. of Elec. & Comp. Eng.                           |/ |     | |      
Concordia University              Voice:(514)848-3115   Fax:(514)848-2802 
1455 de Maisonneuve W. H961       Email:dave@ece.concordia.ca
Montreal, Quebec, Canada H3G 1M8  http://www.ece.concordia.ca/~dave/addr.html
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