Dissolved oxygen (DO) is the measure of oxygen gas that is physically dissolved in water. It is a critical parameter for ...

The sensors for monitoring different parameters in smart cities are becoming a hot topic for researchers all around the world. The smart grids are one of the main objectives of the smart city concept.

Thirty-five flood sensors are set up around the county, including Sligo Creek, to monitor water levels. “I think this has ...

The sensors automatically detect rising water levels and provide early warnings about high water levels or flooding, and ...

🚰 Arduino Water Level Indicator using Ultrasonic Sensor (ThinkerCAD Project) This project simulates a smart water level monitoring system using an ultrasonic sensor in ThinkerCAD. Based on the water ...

Wetlands are vital carbon sinks and play a key role in climate regulation. However, climate change and human disturbances are altering wetland hydrology with water level fluctuations profoundly ...

Smart Arduino alert system using PIR, ultrasonic, and water sensors with LED and buzzer alerts ...

The YoLink Water Leak Sensor 4 is the best smart water-leak detector we tested, due to its quick response time, effective alarm, and easy setup.

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

The research aims to utilize simple technology using water level sensors, automatic switches, and the Blynk application to detect water levels automatically. The tools used are infrared switch sensor, ...