Keeping a home secure doesn’t require an expensive alarm and monitoring system — some basic security components and ...

Valve released the Steam Machine at long last, but this tiny gaming PC costs more than expected, given its budget-grade parts ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

"Matter" is spreading as a common standard for smart home devices. Supporting Matter makes it easier to handle devices from multiple smart home environments, such as Apple Home, Google Home, Amazon ...

Raspberry Pis are excellent tools to bring your home to the modern age without spending thousands of dollars on fancy smart devices and electronic gadgets. These single-board computers are incredibly ...

A custom rotary CNC-style plotter for drawing directly onto golf balls. This machine takes artwork, converts it into toolpaths and G-code, rotates the ball under a pen, and plots onto a curved surface ...

My son started playing competitive tennis at eight. What I didn't expect was that following his matches would be the hard part. At local courts and junior tournaments, scoreboards are surprisingly ...

⚠️ Safety Warning: This project features a custom power supply setup. Please proceed at your own risk. I am not responsible for any damage to your components, your board, or yourself. Work carefully, ...

Before starting the Arduino robotic arm project, it’s important to understand a few fundamental concepts that apply to almost every robotic arm design. These terms will help you plan better, avoid ...

I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

Custom amenities include large front doors for coop cleaning access. Build a budget-friendly DIY pallet chicken coop from upcycled materials to keep your birds in maximum creature comfort. If you ...