Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed only through a controller-specific Host-Controller Interface (HCI) ...

Engineers at the University of California San Diego have developed a next-generation wearable device that enables people to ...

It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

After releasing the very powerful P895BD-AP AIoT module at CES 2026, Quectel now released two new low-power industrial AIoT ...

Amazon is offering limited-time discounts on the superb 8BitDo Pro 3 Bluetooth Gamepad ahead of the holidays. If you're eligible for the bonus coupon discount, the GameCube-inspired purple and gray ...

The Pocket 1 is a compact Bluetooth controller that gives Android smartphones and “other compatible devices” Game Boy-style controls in a vertical orientation. It’s got a 600mAh battery, shoulder ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Brent Butterworth Brent Butterworth is a writer dedicated to audio gear. He ...

8BitDo Ultimate 2 Controllers are back on sale for Black Friday-level prices at Amazon. The highly customizable 8BitDo Ultimate 2 Bluetooth Controller for Nintendo Switch 1/2 and PC is discounted to ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

When it comes to picking the best Xbox controllers, there are plenty to choose from, no matter which Xbox console you have. Whether you simply need an extra pad to play with the kids, or prefer a ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Lee Ellen Lee is a writer focused on baby and kid gear. She’s texted or ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech ...