SunFounder has sent me a review sample of the Fusion HAT+ Raspberry Pi expansion board designed for motor and servo control ...

Brainboxes didn’t just bolt a Pi into a metal box — the company built a factory-grade edge controller that’s designed for ...

Observers note that recognition as a top solar charge controller manufacturer is no longer driven by visibility or scale alone. Instead, it reflects sustained performance under real-world conditions, ...

The Colmi R02 is one of the cheapest smart rings on the market. It costs about $20, and is remarkably easy to hack. [Floyd ...

The PiStorm is nothing new; if you’re familiar with the retrocomputer scene, you’ve probably heard of it. By replacing the 68k processor in an old Amiga (or some models of Atari) the ...

Build a low-power smart sensor system with a tailored board, MOSFET switching, and ESP32 deep sleep, giving up to 1.7 years usage between charges ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money.