Boost performance and efficiency with PIC32CM GV 32-bit MCU—ideal for secure, low-power designs.

When you start developing electronics or IoT devices using the ESP32, the first problem you face is, "Which ESP32 should I ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

Most of us give up on Bluetooth once we walk into the next room, so this result is worth a second look. The team behind the ...

Tiny boards to fix Bluetooth dead zones ...

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Bluetooth is a short-range protocol that’s great for peripherals and finding your keys, but it’s limited range is mainly a product of how it’s usually implemented. A recent video ...

In 2026, tech companies tweaked and tuned the best Bluetooth trackers to make it easier to keep tabs on your luggage, wallet and keys. The buzziest launch was Apple’s AirTag 2. But heavyweights ...

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LCD Wizard generates complete LVGL code for ESP32 and STM32 touchscreen interfaces directly in your browser. Get 15 free code exports every month.

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

Based in New York City, Miller Kern is the Deputy Editor of Shopping and Reviews at Mashable, where she writes and edits reviews, roundups, deals, and news stories about tech products, including ...