Abstract: This article presents the calibration and the analysis of the data being gathered by the proposed alternative low-cost Microcontroller-based Sensor Device that is capable of measuring ...

Abstract: We connected $\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The ...

Why is pH measurement important in paints? The pH level of paint can affect its properties such as viscosity, drying time and color. A high pH level can cause the paint to become too thick, dry too ...

Hand sanitizers are probably one of the most common commodities used today. However, not all hand sanitizers are created equal, and their effectiveness and safety depend on several factors. One of the ...

Messing around with Arduino can lead to some fun projects — like simple electronic games, lighting or audio manipulation, or even gesture controls for other devices. However, you'll need the right ...

A prototype designed to neutralize acidic water, improving the pH levels to a safe range. Our solution employs an Arduino UNO, pH sensor, peristaltic pump, LCD display, and a volume input keypad.

A graduate student at Southern Methodist University (SMU), has developed a miniature pH sensor that can detect when food has spoiled in real-time. The 2-millimeter long and 10-millimeter wide flexible ...

Anastomotic leaks (AL) and staple line leaks are a serious post-operative complication that can develop following bariatric surgery. The delay in the onset of symptoms following a leak usually results ...