Working of the Arduino Water Level Sensor with 3 LEDs as Output. Now let us move to the real-world working demonstration of 3 LED Output Water Level Indication Project. Here instead of a single LED, 3 ...

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 ...

This project demonstrates a simple water detection system using an Arduino board and a water sensor. The system uses an LED to indicate whether water is detected. The LED turns ON when no water is ...

Previously, we used an HC-SR04 Ultrasonic sensor with Arduino and other microcontrollers for distance measurement and other applications. This sensor is easy to use and pretty inexpensive. But it has ...

This is a simple yet effective Arduino project that monitors the water level in a tank 🌊 using an ultrasonic sensor and sends the data to a Blynk app via WiFi 📶. The Blynk app allows you to view the ...

Since this project uses a water flow sensor containing a Hall-Effect sensor that outputs a pulse rate proportional to flow rate, so not only is it a useful project in its own right but it also ...

Fig. 12: Water tank is full. Case 1: Water level is below 75% and municipal supply is not available. Water is filled through the pump and the red LED is on. Water filling stops when 75% water level ...

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.