With pollution levels rising, the need to quickly check water quality has become more urgent than ever. Traditional ...

A barograph is a device that graphs a barometer’s readings over time, revealing trends that can predict whether stormy weather is approaching or sunny skies are on the way. This DIY Digital ...

Abstract: Accurate liquid-level measurement in storage tanks is crucial for industrial production, as it directly affects both efficiency and safety. In high-risk tank environments, liquid-level ...