Using an Arduino to build a device to gauge the distance you need to drive a car into your garage. Warren Andrews, author of Arduino Playground, covers the breadboard, the enclosure, mounting options ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

What might a laptop version of the Commodore 64 have looked like if one had been released by the late 1980s? This is the ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator.  The devil here is, of course, in all ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Investopedia / Jiaqi Zhou This coverage indemnifies damage to buildings and business ...