DIY Wideband Display ?s

[SleepingTsi94]

I purchased the following off ebay. http://cgi.ebay.com/ws/eBayISAPI.dl...RK:MEWN:IT&viewitem=&item=270117556781&rd=1,1

Now im wondering how would I wire this up to my lc-1 wideband. There is a 5vdc pos and neg and then 2 ac500v next to it. I have my lc-1 set to display volts. And can move t he decimal pt, but am lost on how to wire it up. Do I need resistors? Or what?

 

[SleepingTsi94]

Did a new searh with nothing that came up to help me. Any Ideas?

 

[kidrabbit84]

Don't oxygen sensors output DC voltage? Is there some trick I am not aware of?

They output between .1-.9 volts DC. I believe the LC output is that of a O2 sensor...aka DC Volts.

This looks to be an AC volt meter. I am not sure this will register on the LCD.

 

[kidrabbit84]

I take it you have read the manual for the LC-1...they have some configuration stuff in section 5. Looks like you can ration the voltage output up from .1-.9 but once again this should be DC.

http://www.innovatemotorsports.com/support/manual/LC-1_Manual.pdf

 

[SleepingTsi94]

Power : 5V DC (Can offer DC 9V, DC 12V,Need confirming with our Email after paid)

Is whats listed on the page where I bought it. I have the 5vdc just not sure how to hook it up. Have no found a solid write up. I think I'm going to have to have a voltage regulator to hook up. to the + so it puts out the 5 volts and does not let the smoke out. But then where would I hook my analog wire on my o2 sensor. To one of the ac500v?