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 ...

When I first tried these new smart glasses at CES 2026, I couldn't believe they only cost $299.

The post New Super Pixel Tech Reduces 25% Power Consumption in Mobile Displays appeared first on Android Headlines.

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

The south-east division, which launched its QR code-based assessment system, will now have the QR code as their display picture (DP) on all official phones of the police officers. This, according to ...

The Samsung Odyssey OLED G5 (G50SF) is a 2025 model 27" display with a 2560x1440 or QHD resolution, measuring out to a respectable pixel density of 108ppi. It's equipped with a quantum dot OLED panel ...

While searching for new products on AliExpress, I came across the SayoDevice OSU O3C, which looks very similar to other macro keyboards such as the ...

macOS 26.3 hints at Apple's rumored lower-cost MacBook, and two new Studio Display models, according to Macworld's Filipe Espósito. Espósito found the following codenames within macOS 26.3's source ...

Need a new monitor for your PC? I’ve combed through scores of options to find the best monitors on the market right now. These picks are the result of hundreds of hours spent testing the latest models ...

MEMPHIS, Tenn. — It's a mild and breezy start to the day with passing clouds. Temperatures this Wednesday afternoon are expected to rise into the upper 70s, near 80 degrees, across the Mid-South.

MEMPHIS, Tenn. — Scattered showers and storms develop overnight and for tomorrow morning. There's a Marginal Risk (Level 1 of 5) for strong to severe storms in NE Ark. And the Bootheel. Record high ...

Welcome to the Visual Studio Code extension for Arduino preview! The Arduino extension makes it easy to develop, build, and deploy your Arduino sketches in Visual Studio Code, with a rich set of ...