We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

Have you ever been in a situation, whether in a conference room, a private office, or a room in your own home, where you can't tell if someone is inside (or if the light is on) from the outside ...

"Just by talking to AI, real-world objects move." I realized this sci-fi-like experience through a small experiment of making an LED light up. It sounds difficult, but the mechanism is very simple. In ...

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Nanoleaf today launched the Smart Multicolor Ceiling Light, an affordable Matter-compatible lighting product. With a ...

SwitchBot's new Matter-ready ceiling light brings RGBIC effects, smooth dimming, and broad smart home support.

History hasn’t been kind to automatic pocket knives—also known as switchblades—and in some places they’re still outlawed or restricted. Yet that bad rep mostly isn’t deserved, as automatic pocket ...

There are lots of different ways to build a clock. [Sciter_] came into the possession of some old calculator parts, and ...

It's really easy to make yourself.

The Godox ML150Bi packs plenty of power for illuminating models in bright daylight, while also serving as an effective key light in darker locations. Its wide color-temperature range lets you ...