Water Level Indicator Project

Here is the block diagram of Water Level Indicator Project. It has a simple mechanism to detect and indicate the level of the water in an overhead tank or any other water container. It contains a set of nine probes which are placed at nine different levels on the tank walls (with probe9 to probe1 placed in increasing order of height). A common probe (i.e. a supply carrying probe) is placed at the base of the tank. The level 9 represents the “tank full” condition where as level 1 represents the “tank empty” condition.

Get the circuit diagram, working, features and applications of this project by clicking on the link given above.