Hidden nut camera uses a spring pin and a trimmed antenna for compact wiring, helping you stream wirelessly without bulky hardware.

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

The module’s design enables a “true continuous optical zoom” across 1x to 9x zoom, with no loss in quality or resorting to a ...

Ask anybody whose spent time standing in front of a mill or lathe and they’ll tell you that some operations can get tedious. When you need to turn down a stainless rod by 1/4″ in 0.030″ increments, ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...

I used to dismiss thermal cameras as a gimmick - now I rely on one daily as an essential tool in my fix-it kit.