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.

🚨 Build an Arduino Water Level Sensor with Buzzer & LED alerts! 🌊 Learn step-by-step creating a simple water level monitoring system. This beginner-friendly project requires only basic components ...

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 ...

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 ...

Before this, we worked on some water monitoring projects: Simple Water Level Indicator Alarm with Buzzer Automatic Water Level Indicator and Controller using Arduino How to Measure Water Level using ...

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.