This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an HO layout on a 4 x 8 sheet of plywood in my parents' basement in Reading, ...

I enjoy animating scenes on my O gauge layout, and have come across a great way to get slower, more-precise realistic action: using servos. A servomotor, or servo, is a small, inexpensive device that ...

If you’re building your first plotter, or you just like thinking in right angles, you’d probably consider a Cartesian design ...

A ceiling fan spinning in the wrong direction is working against your AC all summer. Here's how to check and fix it in ...

Discarded hoverboards are a great source of free high torque motors for hacking. This can include crazy but fun projects like this hoverboard-driven IKEA sofa, as demonstrated by [Bitluni] and his ...

Smart‑Eyes is an Arduino‑based smart‑facility prototype that enables mobile‑controlled automation for parking, access control, and basic building functions. The system uses IR sensors, ultrasonic ...