As things get smaller, we can fit more processing power into devices like robots to allow them to do more things or interact with their environment in new ways. If not, we can at least build them for ...

If you’re a long-time Hackaday reader like we are, you’ll certainly remember a rash of projects from around ten years ago that all (mis-)used an LED as a light sensor. The idea wasn’t new, but somehow ...

Inspired by printed circuit boards, the building block of all electronics, a Dutch designer has created an LED-based light installation that draws upon the familiar etching pattern inside most devices ...

Want to have a party like a blast? How about using the latest technology that DJ+IBk-s are using nowadays? With the use of the Kinect sensor, Touch Designer DMX and with the control of the pan-tilt of ...

Pro-Lite is pleased to announce the SpectrALL spectrally tunable LED uniform light sources from Labsphere. Traditionally, image sensor and camera calibration has been performed using integrating ...

Illuminate your kid’s room and help banish nighttime jitters with this simple yet efficient night-lighting solution. Presented here is an interesting circuit of a minuscule, automatic, and battery ...