The Guardian’s journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more. They claim to fix fine lines, blemishes, and redness – but which stand ...

The ability to write Python on microcontrollers with the likes of MicroPython and later CiruitPython has made them much more accessible. [MakerClassCZ] brings that to game development with PicoGame.

The Govee 100ft RGBIC LED Strip Lights are down to $56 at Amazon, off from their regular $73. That’s 23% off a two-roll ...

We’ve always taken a certain childlike joy in seeing tiny things made big, and big things tiny. Evidently [Uncle Stem] is the ...

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 ...

The thing about LED light therapy masks is that most of them are, frankly, quite similar. I should know since I’ve tested dozens of the top masks. There are slight differences in headset design, ...

Building a high-quality audio system can be both affordable and rewarding. By tmuWolverine, this deep dive highlights the Louder ESP32 board, which features an ESP32-S3 microcontroller and a Texas ...

I didn't want LCD though. I wanted a projector onto the ceiling (easier to see in bed when your nice fluffy pillow blocks the view of the side table). Like https ...

Being away from your computer doesn't mean you can't use it. The top remote access software we've tested allows you to control your own machine or someone else's from afar. Justin has helped readers ...

DIY smart home sensors are easy to build with the ESP Home Starter Kit. The included ESP32C6 module and motion sensor require zero coding to set up.

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AS OUR BEAUTY EDITOR, I’m often asked by my friends about LED face masks. Do they actually work? The short answer is yes, but there are some caveats. These devices use various wavelengths, with red ...