The sensor is a ‘standalone’ infrared proximity sensor, so no external control/driver circuitry is needed to play with it. You can directly connect a low-current 5V electromagnetic relay or ...

Download this article in PDF format. 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 ...

L3Harris Technologies (NYSE: LHX) has secured a potential $593 million contract to develop a passive sensor technology for the U.S. Navy’s shipboard surveillance, detection and cueing operations.