Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Currently, the Switch 2 features a 7.9-inch LCD display with a 120Hz refresh rate and HDR10 support. It's a bigger size ...

A flip ON flop OFF circuit design that operates at 48 VDC to function with 48-V systems such as telecom equipment and PV ...

If you've ever wondered what the colored buttons on the remote for your LG TV actually do, we're here to explain them to you.

One-Netbook has been building miniature Windows laptops, tablets and handhelds for years now, but its first Android device ...

The best OLED TVs deliver deeper black levels and wider viewing angles than LED and QLED models. Here are our top picks from LG and Samsung.

The LG C5 OLED combines breathtaking visuals with a clean, minimalist design for a truly immersive watch - and it's currently discounted at multiple retailers.