One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

In the visions of researchers at the University of Oulu, light does far more than illuminate. It provides, among others, a ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

An earlier design introduced a touch solid-state AC switch. The new version advances this concept with a sophisticated human ...

LED bulbs can fail prematurely for several reasons, including the location. Learn how one common factor may shorten a bulb's ...

The Govee strip differs from basic RGB alternatives because the RGBIC system allows for independent color control across ...

A research team affiliated with UNIST has unveiled a novel thermoelectric (TE) film, capable of powering LED lights using a ...

A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer gliding ...

I truly think this is the best light you can get for photo and video. Portable, powerful, versatile – it's an incredible ...

Master iPhone macro photography with expert tips on lighting, tools, and composition to capture stunning close-up shots.

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.