Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s ...

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 ...

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 ...

PCWorld reports that Samsung’s 2026 OLED TVs, including the S85H, S90H, and S95H models, will finally support Nvidia G-Sync technology. G-Sync eliminates screen tearing by synchronizing display ...

Samsung Display has introduced a new premium technology label for its latest QD-OLED generation: “QD-OLED Penta-Tandem.” The branding is built around a specific hardware change—an updated five-layer ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the answer appears ...

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For the first time, Apple is introducing OLED display technology to its MacBook Pro lineup, a move that promises to transform the visual experience. OLED displays are known for delivering richer ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and ...

Meta Quest 4 vs Quest 3 comparison: OLED displays, Snapdragon XR processor, mixed reality passthrough upgrades. Discover if it's worth upgrading. Meta - Official website The virtual reality landscape ...

Rumors are stoking excitement for the next-generation iPad mini that Apple is reportedly close to launching. So what should we expect from the successor to the iPad mini 7 that Apple released over a ...

If you’re thinking about buying a new TV, it’s well worth looking beyond the upcoming 2026 launches. Brand-new models almost always arrive with premium pricing, while last year’s best TVs often offer ...