If you’ve got an existing smart home rig, motion sensors can be a useful addition to your setup. You can use them for all ...

If you have a dark spot in your home that doesn’t get as much light as you like, boy do I have a solution for you: a compact, battery-operated, motion-sensing light that requires very little setup and ...

2W LED with advanced LED chip PIR motion sensor for automatic on/off operation 120° detection angle with a detection range of 3 to 5 meters 5V, 1A input power, ensuring energy efficiency and low power ...

This project uses an HC-SR04 ultrasonic sensor to measure how close an object is. A buzzer and LED react depending on the distance, similar to a car parking sensor. < 10 cm → buzzer and LED stay on.

Have you ever rummaged through your wardrobe at 6am, only to discover that your ‘black’ work trousers are actually navy blue by the time you reach the office? Well, a little well-placed lighting could ...

Top lawmakers, influential Indian American business leaders, and former U.S. diplomats on Wednesday (September 10, 2025) warned that President Donald Trump’s trade war with India and his ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Rachel Cericola Voice-controlled smart speakers make it easy to summon music ...

Main Camera Triple 12 MP, f/1.7, 24mm (wide), 1/1.7", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.3, 70mm (telephoto), f/2.8, 105mm (telephoto), 1/2.9", dual pixel PDAF ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Video doorbells are much more ...

Abstract: A complementary-metal-oxide semiconductor (CMOS) image sensor replicating the perception of vision in insects is presented for machine vision applications. The sensor is equipped with ...

Emma Watson is most famed for her role in the Harry Potter film series as Hermione Granger, but has also gone on to star in critically acclaimed films such as The Perks of Being A Wallflower. The ...