Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very simple to build. All you need are a few basic parts, ...

This motion sensor floodlight is quite similar to the LEPOWER above with three adjustable heads ... Lepower is a Chinese high-power LED brand that sells LED Module series for street light, floodlight, ...

Raspberry Pis are known for their versatility. And thanks to their general-purpose input/output (GPIO) pins, you can easily ...

Sascha Keller, CEO of DoorBird, said: “With the D31x series and the mini dome camera, we are setting another milestone in the ...

📹 Complete HomeKit integration for all UniFi Protect device types with full support for most features including HomeKit Secure Video, and more. https://homebridge.io ...

The Mavic 3 Pro is our favorite premium camera drone and is the first consumer drone with a triple camera module, which we ...

A research team from the University of Science and Technology of China USTC has unveiled a groundbreaking biomimetic prosthetic hand with high dexte ...

We got a first look at the new Leupold VX 6HD Gen 2's competition-grade adjustments and innovative tool-less turret.

While there are advantages to using disposable batteries over rechargeables or a wired connection, keeping them healthy can ...

A research team from the University of Science and Technology of China (USTC) has unveiled a groundbreaking biomimetic prosthetic hand with high dexterity, which is capable of combing hair, operating ...

Leaked images seemingly show the rumored DJI Mavic 4 Pro's redesigned bulbous camera module Leakers have spotted that DJI's new LiDAR feature might be missing No suggestions of a launch date, yet ...