The latest device crafted by the prolific maker going by mitxela comprises an LED matrix board, “a bunch of electronics” underneath it, an infrared sensor, a coin battery, and the motor from a CD ...

Discover three creative DIY projects using everyday household items in this tutorial. Learn how to make a pen LED flashlight, a battery-powered electromagnet, and a simple smartphone stylus with easy- ...

A voluntary recall has been issued for certain LED strip lights sold on AliExpress. These lights pose a serious ingestion risk because their coin batteries are easily accessible and may be swallowed.

This recall involves Sunnyyes branded LED mini lights. The recalled color changing lights have 13 colors. Each of the 10 multicolored lights includes two CR2032 lithium coin batteries. The lights ...