PIR & Motion Sensor
PIR & Motion Sensor
The Basics: What Comes Out of a PIR Sensor? At its core, a PIR sensor element (the pyroelectric detector) produces an extremely small analog voltage signal when exposed to changing infrared radiation. This raw signal is typically measured in millivolts…
Overview Both the AM312 and HC-SR505 are miniaturized versions of the classic HC-SR501, designed for applications where board space is limited. They maintain similar functionality while significantly reducing physical footprint. Technical Specifications Comparison Parameter AM312 HC-SR505 Dimensions 10mm × 8mm…
Introduction to HC-SR501 The HC-SR501 is the most widely used Passive Infrared (PIR) sensor module in the electronics hobbyist and prototyping community. This comprehensive guide covers everything you need to know about this sensor, from its physical pinout to advanced…
February 11, 2026 – Panasonic to Demonstrate Latest PIR Technology at embedded world Panasonic Industry Europe has announced that it will showcase its latest product solutions for IoT, industrial automation, smart home and building, and motion sensing at embedded world…
February 2026 – New Standard for Minor Motion Detection Published The International Electrotechnical Commission (IEC) has published Amendment 1 to IEC 63180:2020, introducing standardized test methods for the measurement and declaration of detection range of passive infrared detectors for major…
January 27, 2026 – Panasonic Industry to Demonstrate Latest PIR Technology at embedded world Panasonic Industry Europe has announced that it will showcase its latest product solutions for IoT, industrial automation, smart home and building, and motion sensing at embedded…
January 27, 2026 – Panasonic Industry Launches Revolutionary Flat PIR Sensor Panasonic Industry has announced the launch of its latest innovation in PIR motion sensors: the Flat Wide Detection Type (12 lens), the first product incorporating the new PaPIRs+ technology.…
January 19, 2026 – Panasonic Industry Launches Revolutionary Flat PIR Sensor Panasonic Industry has announced the launch of its latest innovation in PIR motion sensors: the Flat Wide Detection Type (12 lens), being the first product incorporating the new PaPIRs+…
January 14, 2026 – Excelitas Expands DigiPyro Family with Ultra-Low Power Option Excelitas Technologies has introduced the PYD 2597 Ultra-Low Power DigiPyro sensor, a new passive infrared (PIR) sensor designed to significantly extend battery life in remote and battery-operated motion…
January 13, 2026 – Meross Brings Dual-Technology Presence Sensing to Matter Ecosystem Meross has introduced the MS600 Smart Presence Sensor, a Matter-certified device that combines low-power millimeter-wave radar with PIR motion detection technology. The sensor is capable of detecting both…