For decades, nearly every microwave has sounded the same. We’ve all grown accustomed to the loud, piercing, alarm-like beep that plays whenever you press a button or the timer hits zero. But it ...

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never needs adjusting.

For an interactive kiosk, you need a full operating system. An Arduino or ESP32 can handle sensor input and LED strips, but rendering a 1080p game with touch input and audio requires a proper Linux ...

Museums and trade shows have a problem: how do you keep a physical exhibit engaging for the thousands of people who walk past it every day? Static displays get ignored. Touchscreens are a start, but ...

David] has a young child who is clever enough to use a computer to play music, but he doesn’t quite want to hand over the ...

Maximize your DIY electronics with hidden ESP32 features. Utilize the ULP coprocessor and built-in touch pins to build ...

When you think about it, time is all we’ve really got. Where to go from there is ultimately up to you. Maybe you use an app ...

Anyone can get started with ESP32, thanks to a few simple tools ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Megan Wollerton After a new round of testing, the Rachio Smart Hose Timer remains our Top ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Elissa Sanci Elissa Sanci is a senior writer who has reported on label makers, tumblers, ...

The Simple One Gen 2 is a meaningful upgrade over the Gen 1.5, packing more features and performance. On paper, it looks ready to take on its rivals, and we’ll know more once we ride it. The Simple ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...