Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

IKEA has launched its new KABBLEKALED LED lighting strip, featuring USB-C power that makes it far more flexible to install than most rivals. There's two versions available, including a dimmable option ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

The cult-loved beauty tech brand now has gadgets for nearly every skin—and hair—goal. Every one of the brand’s LED devices is FDA-cleared and CE certified for at-home use. (CE certification is ...

This article is part of Kotaku Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Even people who really love the holidays will admit ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Smart LED light bulbs are one of the easiest ways to get into the IoT space. These smart lighting solutions let you control your home’s illumination from your phone and other connected devices, and in ...

There seems to be more and more talk about lighting, whether it's blue light from screens, red light therapy, smart bulbs, or LED light strips for custom interior lighting. These days almost every ...

We've long been fans of Philips' Ambilight technology that fills the space behind your TV or monitor with screen-matching LED lighting. In our experience it can really boost your immersion in what you ...

The Govee Skyline Kit effectively suspends an LED strip light in midair, but it’s a real pain to install and the mounting hardware and connection to wall power are aesthetically unappealing. I keep ...