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 ...

We may receive a commission on purchases made from links. When it comes to color accuracy and unbeatable black levels, it's hard to beat the performance of an OLED TV. Over the last several years, ...

TL;DR: Samsung's new QD-OLED Penta Tandem technology features a five-layer organic light-emitting structure that boosts brightness, efficiency, and lifespan, delivering up to 4,500 nits for TVs and ...

Samsung has created a new premium OLED brand, called QD-OLED Penta Tandem. That's 'Quantum Dot OLED (Organic Light-Emitting Diode)' to break down the acronym. This five-layer QD-OLED panel type is ...

Valve has recently rolled out a notable update to the Steam platform, focusing on addressing key challenges and introducing enhancements for its user base. According to Deck Ready, the update tackles ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Valve's Steam Deck OLED is out of stock in the US, and reportedly in some regions in Asia The RAM ...

Seasonal Sales Here are 11 TV deals for watching March Madness that I recommend — $1,300 off 4K, QLED, and OLED TVs Tech While Samsung gears up to release its 2026 TVs, you can find record-low prices ...

The 49-inch Samsung Odyssey G9 QD-OLED gaming monitor on a green and orange background - Mashable Photo Composite/Samsung TL;DR: The Samsung 49-inch Odyssey G9 QD-OLED curved gaming monitor is ...

Valve has confirmed that the Steam Deck OLED may be "intermittently" unavailable in some regions due to the ongoing RAM shortage. The company added a note to its store page for the Steam Deck after ...

Samsung Display has announced its QD-OLED Penta Tandem with its new five-layer organic structure as star. These panels can spread energy better by stacking an additional layer, which makes them last ...

ASUS has launched the ROG Strix OLED XG34WCDMTG, a 34-inch ultrawide gaming monitor that blends a high-refresh QD-OLED panel with a built-in smart-TV platform. The model has been on the radar since ...

It's a good time to be a Sony fan. There is currently a sale running on the iconic brand's home entertainment range, including for our TV Product of the Year winner the Sony Bravia 8 II. The best ...