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Job/Project Offer: Automotive Application

Guest VlaDeMaN

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Guest VlaDeMaN

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!

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