Water Level Circuit Diagram. Circuit diagram and working. The circuit is using three colors leds which will indicate low.
This is a very useful circuit to detect the level of water in the tank. Each transistor is switched on to drive the corresponding led when its base is supplied with current through the water through the electrode probes. This is the circuit diagram of a simple corrosion free water level indicator for home and industries.
This is a simple water level indicator circuit or water level sensor circuit.
Water level indicator circuit diagram. In fact the level of any conductive non corrosive liquids can be measured using this circuit. We have created three different levels of water level detection namely a b and c. 555 ic water level sensor detector alarm.
