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 ...

Rivian's R2 SUV has knobs to help drivers control basic functions. The EV uses them for the fan, radio and other tasks that ...

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 ...

[Aaed Musa] has been building robot dogs for a long time now, so it was only natural that he would make one for the senior design project of his mechanical engineering degree. Since this meant working ...

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 ...