Despite their similar sizes and affordable prices, microcontrollers and single-board computers have vastly different specifications and use cases. After all, MCUs are designed for circuitry, ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

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, ...

Filter ads across devices with Pi-hole and Tailscale on a Pi Zero 2 W, using a static IP and router DNS for smoother browsing ...

Use a few Raspberry Pi boards to give your old speakers Sonos-style multi-room audio without replacing the gear you already ...

The Rivian R2 is getting lidar and the company's first in-house computer chip, the company announced at its Autonomy and AI Day on Thursday. Lidar-equipped R2s will start production at the end of 2026 ...

eSIMs are becoming a popular option for smartphone owners, with a virtual SIM providing users with dual-SIM features and the ability to switch between carriers without the need to remove or replace an ...

Top VPNs give out steep discounts on their long-term plans — see where you can save the most. Top VPNs give out steep discounts on their long-term plans — see where you can save the most. Amazon's ...

Explore new realities with the best VR headsets we've tested, whether you prefer the freedom of standalone models or the power and fidelity of tethered options. I’m PCMag’s home theater and AR/VR ...