In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...

TURKU, Finland, Jan. 20, 2026 /PRNewswire/ -- Teleste has been selected by INFRABEL SA, the Belgian railway infrastructure manager, to supply advanced full-color RGB LED passenger information displays ...

Whether you've been actively shopping for a brand-new TV, or you're simply taking the pulse on what's the latest and greatest for flat-screen tech, you might want to keep an eye on LG's new RGB TV.

Micro-LEDs have been all the rage in recent years, with rumors about iPhones and iPads with micro-LEDs to TVs that incorporate micro-LED systems to allow for thinner, brighter designs. Despite all the ...

Micro RGB TVs first arrived last year with little fanfare and a confusing name, so you may have mistaken it for other panel tech or not even noticed. That is not likely to be the case this year, ...

LG's 2026 Wallpaper wireless OLED TV (Devindra Hardawar for Engadget) We typically see LG TV announcements a bit before CES, but this year the company had a surprise in store. CES 2026 marks the ...

New panels from LG Display and Samsung Display should have easier-to-read text thanks to vertical RGB stripes. New panels from LG Display and Samsung Display should have easier-to-read text thanks to ...

LG Display is gearing up for a massive leap in monitor tech at CES 2026, where it will show off the world’s first 27-inch 4K OLED panel that finally combines a true RGB stripe subpixel layout with a ...

LG Display just dropped some big news ahead of CES 2026, and gamers with deep pockets should be paying attention. The company is unveiling the world’s first 27-inch 4K OLED panel that combines an RGB ...

Micro RGB for TVs is a thing now, and it promises to be the next major display tech for home entertainment. We've already seen a couple of models from the likes of Samsung and Hisense, and it looks ...

HKC has announced the M10 Ultra, which it calls the world’s first RGB Mini LED monitor. The launch marks a shift from single light control to combined light and color control, with HKC positioning the ...