Ultrasonic Water Level Sensor Arduino

The objective of this project is to notify the user the amount of water that is present in the overhead water tank.

Ultrasonic water level sensor arduino.

Water level indicator using arduino. For water below the quarter level only led at pin 8 will be on. The leds are used to show the percentage of water available in the water tank this is a beginner s level project explaining the basics. Circuit diagram and explanation.

Its using ultrasonic to determine the distance from sensor to water and will be attached to some sort of wood above the water. The esp 32 is powered with 5 v from the usb port and has a 3 3v regulator on board. This arduino water level indicator uses an ultrasonic sensor or ping sensor to determine the level of water in the tank. There is a buck boost converter which is connected to either a 9v battery or 4 1 5v batteries.

And the leds on pin 9 10 11 gets on as the water level crosses the quarter half and three quarter heights respectively. The ping sensor measures distance using sonar. Water level meter using the ultrasonic. Arduino water level sensor.

Ultrasonic sensor based water level controller using arduino background introduction of ultrasonic sensor water level controller. In an attempt to mitigate problems such as poor water allocation inefficient use and lack of adequate and integrated water management automatic water level controller system is designed to monitor liquid level in an overhead tank or any liquid storage system with. As shown in the water level controller circuit given below ultrasonic sensor module s trigger and echo pins are directly connected to pin 10 and 11 of arduino a 16x2 lcd is connected with arduino in 4 bit mode control pin rs rw and en are directly connected to arduino pin 7 gnd and 6. The circuit will do basically what the aforementioned one will do rather efficiently.

One output gpio pin is directly connected to the water level sensor and sends a 3 3 v signal to the sensor with a duration of just 200 milliseconds. Thus a 20cm is subtracted from the measured distance value. Arduino water level sensor using ultrasonic sensor etc. Wireless water level indicator using ultrasonic sensor arduino is an amazing and very useful project.

Arduino water level indicator and control using ultrasonic sensor hc sr04r. Materials needed for this arduino water level indicator and control using ultrasonic sensor hc. An ultrasonic well above human hearing pulse is transmitted from the unit and distance to target is determined by measuring the time required for the echo return.