Automatic Water Pump Circuit Diagram. The circuit uses 1 transistor 1 ne555 timer ic a relay and few passive components. When tank is full then motor stops automatically.
1 shows the controller circuit. The circuit is completely automatic which stops the pump motor when the water level in the overhead tank goes to a preset at top level. This automatic submersible motor pump controller circuit with three stage level indicator provides the visual and attractive led indication.
May 5 2018 explore nay heng s board automatic water pump controller circuit on pinterest.
The 12v dc power supply is given to probe c which is the limit for minimum water always stored in the tank. 1 shows the controller circuit. The circuit uses 1 transistor 1 ne555 timer ic a relay and few passive components. May 5 2018 explore nay heng s board automatic water pump controller circuit on pinterest.
