Additive manufacturing, also known as 3D printing, has proven transformative for fabricating electrically conductive polymer ...

Polymer-based conductive nanocomposites, particularly those incorporating carbon nanotubes, are highly promising for the ...

The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.

Bonezegei_HCSR04 is a simple and easy-to-use Arduino library for interfacing HCSR04 ultrasonic sensor module. The library provides functions for measuring distance, setting trigger and echo pins. The ...

Ready to turn your house into a smart home? Replacing your dumb bulbs with smart ones is perhaps the easiest way to start. Many smart bulbs can be screwed into existing light sockets, and they can be ...

If you click on links we provide, we may receive compensation. Including some of the best we tested Maggie Horton is a shopping writer for PEOPLE who regularly covers buzzy kitchen products, newly ...

Abstract: In a ball screw precision positioning system, a high-precision external displacement sensor can effectively identify the positioning error of the ball screw ...

Abstract: Multitap complementary metal–oxide–semiconductor (CMOS) image sensors offer the capability of programmable exposure patterns. This article proposes a method to extend the dynamic range (DR) ...