While this is most likely overkill for a gas gauge, we do thank [VadimS] for sharing the information. He shows us how to build a capacitive liquid sensor using an Arduino, some foil and some wire.
Another design uses a single plate to measure the thermal conductivity of gas by heat loss to the surrounding area. Thermocouple gauge. Image Credit: National Instruments Hot cathode ionization gauges ...
The three images show a three-color ... Trip info lies just under the blue-banded road, while water temp, fuel gauge, gear indicator and range info line up across the bottom.
Reset the gauge, repeat the process for each of the remaining cylinders on your engine, and replace the spark plugs and wires and fuel pump fuse or relay. For gasoline engines, compression on all ...