Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Hello everyone, and welcome to Tech & Tails! Our theme today is "Utilizing SD Card Modules with Arduino." Being able to save ...

The missing piece wasn’t another monitor.

Hello everyone. Today, under the title "Oscilloscope Canvas," we will learn how to draw real-time moving graphs using an ...

Dango Dynamics dove into the process of building a physical alternative controller for Chop Chop Together's gamescom showcase, exploring the design challenges, technical decisions, and lessons learned ...

Now's the time for a glow up.

DIY electronics enthusiasts are finding creative ways to shrink powerful microcontrollers into portable, daily-carry gadgets, and custom electronic keychains have quickly become a favourite project.

Build practical ESP32 projects that solve daily problems. We evaluate five functional builds, including a Wi-Fi dead zone ...

I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for game consoles and accessories, smart displays, smart glasses, smart speakers, soundbars, TVs, ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

The touchscreen MacBook Pro has been the subject of speculation ever since Bloomberg’s Mark Gurman first reported in 2023 that Apple was exploring the idea. At the time, the claim seemed hard to ...

Whether you're looking for a 75-inch, 85-inch, or even 116-inch panel, these are the best big-screen TVs I've tested. I’m PCMag’s home theater and AR/VR expert, and your go-to source of information ...