PIR & Motion Sensor
PIR & Motion Sensor
Project Overview This project creates a smart mirror that displays information (time, weather, calendar) when someone approaches, and turns off the display when no one is present. The PIR sensor detects motion and triggers the display via Raspberry Pi. The…
March 30, 2026 – Industry Celebrates Five Decades of PIR Sensing 2026 marks the 50th anniversary of commercial PIR sensor production. From the first pyroelectric detectors developed for security systems in the 1970s to today’s AI-enhanced sensors used in smart…
March 28, 2026 – Supply Chain Alert: PIR Sensors Face Capacity Crunch Supply chain analysts are warning of potential PIR sensor shortages beginning in 2027 as automotive child presence detection demand surges ahead of manufacturing capacity expansion. The warning comes…
March 22, 2026 – La Jolla, CA – UCSD Advances Non-Contact Health Monitoring Researchers at the University of California, San Diego have demonstrated a high-sensitivity PIR sensor capable of detecting breathing patterns through clothing, enabling non-contact monitoring of respiratory rate.…
March 25, 2026 – Yonkers, NY – Consumer Reports Standardizes PIR Testing Consumer Reports has announced the launch of standardized performance ratings for PIR motion sensors used in smart home devices. The new ratings program, developed in collaboration with the…
March 28, 2026 – Austin, TX – Silicon Labs Streamlines Wireless PIR Design Silicon Labs has announced the SiWx917-PIR, a new system-on-chip (SoC) that integrates a Wi-Fi 6 radio, Bluetooth LE, and a dedicated analog front-end for PIR sensors into…
March 20, 2026 – Tokyo, Japan – Japan Strengthens Building Energy Standards The Japanese Ministry of Land, Infrastructure, Transport and Tourism (MLIT) has announced updated Building Energy Code requirements that mandate occupancy sensors in all new commercial buildings. The new…
March 18, 2026 – Hawthorne, CA – Ring Extends Battery Life to 5 Years Ring has launched the Spotlight Cam Pro Plus, a new security camera that integrates a PIR motion sensor with an ultra-low-power camera system, achieving 5-year battery…
March 12, 2026 – Cambridge, MA – MIT Pushes PIR Capabilities Beyond Line-of-Sight Researchers at the Massachusetts Institute of Technology have demonstrated a PIR sensor array capable of detecting occupancy through standard drywall and light masonry walls. The system uses…
March 25, 2026 – Kyoto, Japan – Murata Expands to Meet Surging Demand Murata Manufacturing has announced a $500 million investment to double its PIR sensor production capacity by 2028, driven by the US Hot Cars Act and similar regulations…