We're sure there's a good reason you need to get on that Wi-Fi network. Here are tricks to help you connect when you don't ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

The 3.5 mm headphone jack has been in decline for many years, but if your phone still has one, you can use it for a lot more ...

This package turns your Raspberry Pi into a USB Ethernet gadget using the kernel’s g_ether driver. On the host it appears as: CDC-ECM on Linux and macOS RNDIS on Windows (use the included Raspberry Pi ...

Many IoT devices run on batteries, sometimes for years. If the OS itself is a power hog, your device won’t last long. Good ...

In a world increasingly shaped by AI and robotics, Lego has the chance not just to entertain children, but to help them ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

How to Vibe Code: 5 Simple Tips for Using AI to Become a Programmer Have an app you've always wanted to build? A humdrum task to automate? AI tools make it easier than ever, but they can be as ...

If you own a Raspberry Pi, you can start several operating systems from a single boot medium. All you need is a micro SD card with sufficient room (32GB or more) and a tool called PINN. This stands ...

From arcade cabinets and retro gaming handhelds to retrofitted vintage camera flash devices, you can revive past tech with a Raspberry Pi computer. Projects, like these 10 Raspberry Pi projects to ...

The Raspberry Pi Foundation has released the 6th edition of its official Beginner’s Guide, and the timing could not be better. With the holiday season coming up, many people (techy nerds) will be ...

Need to build a website for your business, event, or personal brand? You’re in luck—advancements in generative AI have made it easy for anyone to build software regardless of technical skill through a ...