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 ...

With a similar screen size and easy, one-handed grip, the iPad mini has always been the Apple device that overlaps most with dedicated e-readers. Now, amid rumors pointing to an OLED display for the ...

The rumored touchscreen OLED MacBook Pro that Apple has in development will adopt the iPhone's Dynamic Island and a hole-punch camera, reports Bloomberg. The ‌Dynamic Island‌ will replace the notch, ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

The only bit that's missing is is the 'RGB ...

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

If there’s one bet that will always hit on one of the various “prediction markets” that are now apparently undergirding our economy, it’s that America will take the wrong lesson from a crisis. One of ...

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

First-time Cotopaxi customers can snag 15% off their first purchase. To score this deal, simply create a Cotopaxi account by signing up with your email and phone number. You’ll get a one-time-use ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

Wedding dress codes should be clearly stated to inform guests of how to choose their wardrobe for your celebration. More formal dress codes come with certain requirements—like dark jackets and long ...