The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

In this article, we implement a rain and ice sensor by analyzing the reflection of an infrared (IR) light source. This project uses proven techniques based on multiple reflections of IR light in the ...

Some readers may recall building a line-following robot during their school days. Involving some IR LEDs, perhaps a bit of LEGO, and plenty of trial-and-error, it was fun on a tiny scale. Now imagine ...

In Montreal, bus and subway riders who use the transit system’s OPUS smart fare card and have a smartphone, can receive personalized coupons from stores and entertainment venues that are located along ...

ULIS and CEA/Leti join forces in a EUR 26m R&D project to develop a new line of infrared sensors for applications enhancing energy efficiency. Veurey-Voroize, France, September 6, 2011 - ULIS, a ...

Vishay’s VEML6046X00 RGB IR sensor is AEC-Q100 qualified for use in vehicle displays and interior lighting. This compact device integrates a photodiode, low-noise amplifier, and 16-bit ADC in an ...

Researchers at Northeastern University have developed a next generation smart sensor for the Defense Advanced Research Projects Agency (DARPA) that is capable of identifying infrared (IR) wavelengths ...