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 ...

The best gaming monitor deal of 2026 is back. Amazon has discounted the 2025 27" Samsung G5 OLED to $349.99, making it the ...

Samsung’s new Odyssey OLED G61SH gaming monitor offers a 27-inch 1440p QD-OLED panel, 240Hz refresh rate, and ...

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

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 ...

Code fragments found in the latest iOS 24.6 beta are being taken by some to mean that there will soon be two new models of the Studio Display, with one adding more ports and better speakers. Back in ...

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 ...

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 ...

MEMPHIS, Tenn. — Cool, calm, and sunny is the story for Thursday. After quite a chilly morning, highs will be in the mid-upper 50s in the afternoon. Light northern winds at 5-10 mph. FRIDAY: Another ...

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.