In this water level indicator project, we have used arduino and ultrasonic sensor to know the water level in tank. A relay is used to start the water motor automatically when water level is low.

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

Arduino Water Level Sensor Project Overview 🚨 Build an Arduino Water Level Sensor with Buzzer & LED alerts! 🌊 Learn step-by-step creating a simple water level monitoring system. This ...

Water Level Sensor Pinout The working principle of the water level sensor module is very similar to that of a Rain Sensor. The water level sensor has three pins, runs on 5V power, and gives out the ...

The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling a motor.

This paper shows non-contact water level monitoring system implemented using LabVIEW and arduino. Water depth of the tank is measured by Ultrasonic sensor. Hence the water level present in the tank is ...

Circuit Fig. 3 shows the circuit diagram of the automatic water level indicator cum controller. It is built around an Arduino Uno board (MOD1), three LEDs, a 5V SPDT relay, and other components. First ...

This project is based on a water tank management system. The project name is a Manual And Automatic Water Level Controller. In the project setup, the motor is controlled by two modes, which are as ...