Channel: gillani data

Category: Education

Tags: how to make water level indicatorsimple water level indicatorwater overflow alarmdiy water level indicator alarmwater level indicator with pnp transistorwater level controllerwater level indicator using transistorhow to make a water level alarmwater level indicator projecthomemade water level alarmwater level indicator using transistorshomemade water level indicator using transistorwater level indicatorwater tank level indicator

Description: Circuit Diagram with detail tiny.cc/sxp3cz Water Level Indicator using IC urlzs.com/u2Gn9 We generally worry about the wastage of water, when we switch ON the motor and forget to turn it off. The Water Level Indicator employs a simple mechanism to detect and indicate the water level in an overhead tank or any other water container. We have posted already a Water Level Indicator and Controller using IC ULN2003. In this article, we are presenting a very useful, cheap and simple Water Level Indicator circuit using transistors (bc547) for beginners. This circuit indicates the level of water in the water tank using LEDs with transistors. you can use this project as a college project. Circuit Components 4 – BC547 transistors 3 – 220-ohm resistors 3 – LEDs 1 – Buzzer 5 – 9v battery + battery clip/power supply some pieces of wire The connections arrangements are shown in the circuit diagram shown above. The +9V power supply or battery is used. In this circuit, we have used all the transistors as a switch. The water touches the wires’ contact with base of each transistor, a small current flows through the base and turns on the transistor as the transistor turns on, the LED connected to it glows. LEDs will be turned on depending upon the level of water. We have used a buzzer with the last transistor as water touches the base of the last transistor collector the collector and emitter connected and buzzer rings. The relay can be connected instead of the buzzer to auto control the water level in the tank. Water tank level control Automatically turn ON/OFF water pumps It is used in factories, commercial complexes, apartments, home, Fuel tank level indicator Oil tank level control and indicator High & low-level alarms Pool water level control Leach-ate level control Cooling tower water level control Sewage pump level control Remote monitoring liquid Pump controller Auto Stream level monitoring auto In my previous video i have made a water level indicator with in UNA2003 IC. Today I am presenting a very useful, very cheap and very simple circuit using transistors for beginners in the field of electronics. This simple circuit can indicate the level of water in your tank using LEDs as well it will alarm as tank will be full.