The innovative wireless strain sensor from KAUST integrates multiple technologies, offering ultra-sensitivity for real-time ...

Then you will learn how Passive Infrared motion detectors use the pyroelectric effect in commercial burglar alarms. Then you will learn how ultrasonic distance detection is accomplished, the same ...

This technology is based on the principle of passive infrared (PIR) detection, which is commonly used in security systems and ...

The RFID tags that are routinely inserted into shipping boxes are passive RFID tags, which comprise an antenna, a small integrated circuit, and about 2 kilobits (2K) of memory on a chip with no ...

One of the most common technologies used in motion sensors is passive infrared (PIR). Our bodies emit infrared radiation in the form of heat, and PIR sensors can detect when the amount of infrared ...