How to make a water level indicator to save water from overflowing with Motor Dry run prevention.
A water level indicator is used to show the level of water in an over head tank. This keeps the user informed about the water level at all times and avoids the situation of water running out when it is most needed.
There are many videos on youtube But this one is unique because this water level indicator circuit also has an water flow signal.
It not only indicates the amount of water present in the overhead tank but also gives the water inlet signal so that dry run can be prevented.”