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

Measuring distance can be really helpful in Minecraft. The distance between buildings, locations and other landmarks is really helpful to figuring out how long travel will take or how long to make a ...

Abstract: The reflective piezoelectric effect fiber optic voltage sensor (RFOVS) encounters significant challenges in practical application. Due to limitations in the manufacturing process, achieving ...

Abstract: This article proposes a fiber Bragg grating (FBG) based angle sensor with an extensive measurement range and high precision for human knee joint measurement. The proposed sensor mainly ...

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 ...