Bring your postwar Lionel trains into the modern era with DIY Bluetooth control using Arduino. A fun and powerful upgrade for your layout. #Arduino #LionelTrains #DIY ...

Bluetooth is baked into just about everything these days, from wireless earbuds and fitness trackers to laptops, cars, and smart home devices. In 2025 alone, there were an estimated 5.3 billion ...

Bluetooth has simplified our lives and kept our desks free of tangled cords. Still, it can be pretty inconvenient when your Bluetooth gadgets randomly disconnect from your Windows PC, whether wireless ...

You probably use Bluetooth technology multiple times a day, without even thinking about it. Bluetooth supports hands-free calling and music streaming in the car, wireless keyboards and mice, wireless ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The best Bluetooth speakers make it easy to take your music anywhere, whether you're moving from the ...

When using an external speaker or using a headphone, at the time, it gets annoying because they don’t work. It worked before, but it’s not working the next day. In this post, I will show what you can ...

Firefox will soon be able to communicate directly with your 3D printer. Thirteen years after the idea was initially proposed, ...

Wearing headphones to bed is a go-to sleep hack for many of our editors, as they can help drown out distracting noise and play soothing soundscapes to create an environment more conducive to quality ...

Microchip’s PIC32CM PL10 microcontroller family expands the company’s Arm Cortex-M0+ portfolio, delivering a compact, low-power 32-bit platform designed for cost-sensitive embedded applications. The ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...