From Lasers to GPS: The Ultimate Guide to Project Distance Measurement

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

New retrieval method boosts accuracy of open-path infrared gas sensing

A research team from the Anhui Institute of Optics and Fine Mechanics, the Hefei Institutes of Physical Science of the ...
IEEE

An Algorithm for Standing Long Jump Distance Measurement Based on Improved YOLOv11 and Lightweight Pose Estimation

Abstract: This paper proposes a vision-based algorithm for automated standing long jump (SLJ) measurement, addressing the inefficiency and inaccuracy of traditional manual methods. By integrating an ...
GitHub

Arduino Ultrasonic Distance Sensor with Buzzer and LED Control

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...
IEEE

Development of MR-Sensor-Based Measurement System for Weak Magnetic Field Derived From Fuel Cell and its Application to Inverse Estimation of Current Density Distribution

Abstract: The increasing demand for systems capable of estimating the performance of polymer electrolyte fuel cells during operation has highlighted the need for nondestructive methods to assess their ...