Researchers have developed a smart sensor for DARPA that’s capable of identifying infrared -- without having to have its own power source.

Note the SATA connector pulled from a dead HDD. To get speed control, [Randy] put together a little circuit using an ATtiny85, an IR LED, and a LTR-306 phototransistor.

Why Your Smartphone Needs an Infrared Sensor You could use a heat sensor to check your house for leaks, for instance. But mostly, it's a lot of fun.

Omega’s new IR-USB series of infrared temperature sensors provide a reliable and economical method for most PC based non-contact temperature monitoring. The unit features an IR sensor/signal ...

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 ...

Huawei’s temperature-taking smartphone is the most 2020 phone of 2020 An IR temperature sensor lets a smartphone do fever screening for COVID-19.

Anduril's new Iris AI-enabled EO/IR sensor riding atop the skin of an unidentified tactical fighter platform. The fighter was likely manned but the company says Iris is primarily intended for ...

He found the IR sensor and tied the RF receiver directly into its output. It seems to work, but we probably would have removed the IR sensor to make sure there were no conflicts.

The sensor wasn’t used for many other 2017 games. It’s understandable, given that it is positioned to point at the the floor or at a player’s torso when they’re holding the Joy-Con.