This project demonstrates a simple method for detecting faults in underground cables using the *resistance-based voltage drop method, implemented with an *Arduino Uno. The system monitors ... input ...

“We intend to develop the adjustments required for use in industrial ... on the solar cells during measurement and reduces the maintenance costs of the measuring system. This content is ...

Abstract: An ultrasonic distance measurement system for use in air is presented. The measurement is based upon the two-frequency continuous-wave (TFCW) phase-shift method. In the system, two vernier ...

The Sperm Racing Instagram account posted an explanatory Instagram video in which Fan—Zhu’s height measuring co-founder—defends Sperm Racing. But he does not address the question of ...

Here is a complete working demonstration of our Fire and Smoke detector using Arduino with SMS Alert. Learn how to interface a flame sensor with Arduino to build a simple fire alarm system that ...

it was considered the first-ever non-blood calibration CGM system. This means you don’t have to use a finger stick to provide a blood sample. Instead, the monitor works via a small sensor placed ...

Using the S&P 500 as a benchmark may be an inaccurate measure of portfolio return for individual investors. The S&P 500 uses a weighted market capitalization for its construction. The index takes ...

Ultrasonic time-of-flight (ToF) sensors come to rescue indoor sensors, which often fail to detect and avoid barriers like plexiglass walls, translucent doors, and glass windows. Here is how ToF ...

This procedure uses a different type of ultrasound than the one doctors use for medical imaging. HIFU uses high-energy waves to target specific areas of the body. Specialists also use HIFU to ...

Abstract: This paper presents a multi-ultrasonic ... Our multi-sensor structure can be applied to a multi-agent system, composed of 3 identical robots. Our results from preliminary experiments show ...