A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

In a curious historical twist, the “Twelve days of Christmas” are actually the days of revelry that followed the 25th. The ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

A robotic arm is one of those classic projects that almost every electronics enthusiast tries at some point. It’s a perfect mix of mechanics, electronics, and hands-on creativity and building one ...

We've put together 12 days' worth of fantastically festive baking projects to celebrate the season with sweet and showstopping treats. Craft a picture-perfect centerpiece for your holiday meal finale ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...