Darpa's new infrared sensor needs almost no power to function The sensor consumes no external power and will derive energy from the infrared waves it detects.

In this Arduino IR sensor module tutorial we are explaining how to connect IR sensor module with Arduino Uno and write the code to get the IR motion sensor working.

Modern smartphones use proximity sensors for much more than just turning off screens during calls. These advanced sensors, powered by IR emitters and receivers, detect nearby objects like your hand or ...

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 ...

An IR liquid level sensor works similar to an IR light barrier, with a transparent plastic cover. When the sensor comes into contact with liquid, the refraction at the interface changes, and with it ...

Excelitas has recently launched CaliPile - a new range of intelligent compact IR sensors capable of multiple sensing applications. CaliPile sensors combine a highly sensitive thermopile detector with ...

NDIR sensors can be used for measurement of high concentration gas up to 100 percent volume. Limitations of NDIR Sensors NDIR sensors cannot be used to measure gases that do not absorb infrared light.