UploadedSubmitted by: blueboater Project Website: https://www.glue-it.com/boats/gallery/self-calibrating-water-tank-gauge.html
Self Calibrating Tank Gauge
This is a water level gauge that I designed to measure the water level of tank built into the bow of a narrow boat.
The tank is irregular in its shape and this gauge is designed to show a general indication of the level. To avoid having to calibrate the gauge this unit is designed to self calibrate and learn the size of the tank as it is filled and emptied. The gauge should become more accurate the more it is used.