This project is a smart water level controller built using Arduino UNO, an ultrasonic sensor, and EEPROM for memory storage. The system automatically monitors the water level in a tank and controls ...

long durationForPulse; // Store duration from sending a pulse to receiving it long waterLevelDistance; // Stores the distance between water and sensor in cm // 5 touch pad pins int touchPad1 = A0; // ...

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 ...

Abstract: This work is presenting a water level control and monitoring system in a tank, by using the development boards Arduino Uno, NodeMCU ESP8266 and the ultrasonic sensor HC-SR04. The water tank ...

For the residents who live in rural-areas, limited water-availability is a very common problem. Therefore, many people install a water tank on the roof of the building. The water, stored in a water ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...

Will not be affected by the type of liquid. Can detect the liquid level of boiling water Strong compatibility penetrates all kinds of non-metallic containers or pipes such as plastic, glass, ceramic, ...

Abstract: The performance of a single PID system can be increased by using a cascade control loop approach. In the tank system, level control is located in the primary loop, and the flow setpoint, ...