[Eric Arcana] has been creating animated holiday decorations for several years, which involved a lot of custom code to make things light up the way he wanted, pulling the microcontroller to make ...

LED ring lights were once considered a very specialized piece of lighting equipment for photographers. But these days, a ring light is a popular tool for vloggers, makeup artists, TikTok stars, and ...

Technology brand Ulanzi has developed a pocket-sized LED ring light with adjustable brightness and color temperature for enhancing videos with a soft fill light.