Scientists at the Air Force Research Laboratory Sensors Directorate (AFRL RY) have recently invented a hybrid plasmonic-pyroelectric detector for infrared sensing. The patented technology is available ...

Abstract: The pyroelectric detector is a thermal sensor of infra-red radiation requiring no bias ... a field effect transistor, load resistor, and an infrared transparent window. Data on the ...

Lockheed Martin has been awarded a $270 million contract by the US Air Force to integrate new infrared defensive sensors on ...

Design and manufacture Broadband Pyroelectric Detectors & Radiometers, Optical Power Meters, Laser Joulemeters, Optical & Thermal TRAP Detectors & THz sensors. Products used to measure from pW-W, fJ-J ...

Learn about PIR detection and the esp8266 WiFi module and how to connect them up. Play around with the two settings on the PIR module, see below for image of PIR module. Hardware Design The PIR module ...

This project demonstrates how to interface an HC-SR501 Pyroelectric PIR infrared motion sensor with an STM32 microcontroller to detect motion. The HC-SR501 PIR motion sensor detects temperature ...

The design uses STC89C52 chip, combined with monitoring data of Pyroelectric infrared microwave dual sensor, temperature sensors and light sensors to control the optical system, the temperature ...