Guest VlaDeMaN Posted February 24, 2014 Report Share Posted February 24, 2014 hi everyone,i'm in a bit of a time bind and i need help building a box to remedy a problem i have with my car. I only have until march 14th.Fuel Level reads 0-50ohm (empty to full) for a 12V fuel gauge.Motor was swapped and new car computer (ECU) needs to read fuel level as well, but it needs 50-250ohm over 5V signal.i need to split fuel level sender into 2 outputs: #1 for the fuel gauge, as the sensor reads it, and #2 for the ECU, as a ratio of the sensor resistance, unless you have a better idea.i can put it all together but I need the design and programming. i already have an arduino which i think could be helpful, but not sure what else I will need. let me know your $ requirement, thanks! Quote Link to comment Share on other sites More sharing options...
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