Check out my air fuel meter
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Check out my air fuel meter I made
Hey guys I had to make a final project for my electronics engineering course and instead of being like everyone else I made a air fuel ratiop meter that also has a LCD display to monitor oxygen sensor voltage at the same time aas the LED's are displaying the mixture.
Check it out at http://www.imagestation.com/album/?id=4290323659
Modified by EGJDM at 10:08 PM 4/19/2003
Modified by EGJDM at 10:15 PM 4/19/2003
Check it out at http://www.imagestation.com/album/?id=4290323659
Modified by EGJDM at 10:08 PM 4/19/2003
Modified by EGJDM at 10:15 PM 4/19/2003
#4
Re: Check out my air fuel meter (EGJDM)
more info... how did you go about making it and what not.
I am curious as I would like something for reference without going back to the dyno for the WB or buying a prebuilt WB.
Is this still using the narrow band sensor?
Obviously there is no perfect replacement for actually putting it on a dyno, but it is good to have some idea or generally whats going on without that. 100 an hour is getting expensive when you have to go a couple times a month.
I am curious as I would like something for reference without going back to the dyno for the WB or buying a prebuilt WB.
Is this still using the narrow band sensor?
Obviously there is no perfect replacement for actually putting it on a dyno, but it is good to have some idea or generally whats going on without that. 100 an hour is getting expensive when you have to go a couple times a month.
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Re: Check out my air fuel meter (Burke)
I am doing to same thing for my final project except mine has 10 LED's. Pretty interesting what you can learn from starting from scratch.
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Re: Check out my air fuel meter (EGJDM)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EGJDM »</TD></TR><TR><TD CLASS="quote">Does anyone know how to post images on here I can't figure it out??</TD></TR></TABLE>
Yes, same here. Can someone help us show how to post pix? Thanks,
Vic
Yes, same here. Can someone help us show how to post pix? Thanks,
Vic
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Re: Check out my air fuel meter (SuperTeg95)
If it's for school, you must have drawn plan before you start the project, don't you??
now If you don't mind, would you post the plan of it, that way the other user that are familiar with electronic can built their own,
do you need to get a + 5 and a -5 DC in somewhere on this board??
Look pretty tight, I like the idea of doing my own, but I am presently in exam session in College and, damn, I don't have anytime to draw my own bord. By sharing with other, really it's up to you, we can all put our suggestion together and maybe come up with something really nice and precise event though your with the 1mv incrementation seem really sharp.
see ya
Kranked.
now If you don't mind, would you post the plan of it, that way the other user that are familiar with electronic can built their own,
do you need to get a + 5 and a -5 DC in somewhere on this board??
Look pretty tight, I like the idea of doing my own, but I am presently in exam session in College and, damn, I don't have anytime to draw my own bord. By sharing with other, really it's up to you, we can all put our suggestion together and maybe come up with something really nice and precise event though your with the 1mv incrementation seem really sharp.
see ya
Kranked.
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