One of the major problems faced by most countries today is water scarcity. This scarcity is mainly due to the wastage of water. There is an urgent need to control water wastage to protect the ...

A Water Level Detection System measures how full a water tank is (low, medium, high, overflow) instead of only “water present or not”. You can build a simple 4-level indicator using: Arduino Water ...

A fully functional Arduino-based blind stick that enhances mobility and safety with real-time detection of people, obstacles, water, and falls, using a combination of sensors and modular feedback ...

Accurate monitoring of reservoir water levels in urban and agricultural environments is essential but is often performed visually, a method that is both time-consuming and labor-intensive. This study ...