Hi there! i hope you can help me a bit with this. Im looking for a smoothing fuel level reading of a old car, it's just resistence that goes from fuel level gauge to cluster.
Resistance is :
1/2 : 29.5-35.5
Full : 3.5-5
Problem is fuel gauge fluctua according corner, so it's not too precise, ive been looking for to do this:
Im still very noob on this so id like to know if you can help me out for to make this possible.
Also since i will have to use a arduino board for this of course, wouldnt be possible to convert in other ouptut, from resistance to voltaje? i did a voltage divider ago long time for fun and that should works but i means, that would be possible even to set it up resistance reading "smoothed" , converted to 0-5v? maybe for a display that read only voltage and non resistance.
Thank you very much !