I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...
Old infrared remote controls can be a great way to interface with your projects. One of [AnalysIR’s] latest blog posts goes over the simplest way to create an Arduino based IR receiver, making it ...
Fujitsu eye-tracking tech uses built-in motion sensor, infrared LED for hands-free computing (video)
Eye-tracking technology looks to be one of the major tropes at CEATEC this year. One of many companies demoing a gaze-following setup is Fujitsu, which is showing off a prototype desktop PC with a ...
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