Understanding the Fundamentals of a pir motion sensor for a DIY project for kids Starting an educational robotics activity achieves a higher stage of depth as you introduce infrared components into the curriculum. By comprehending the way this circuitry works, young scientists can spot invisible infrared signatures possessing high accuracy. https://multimap.blogerus.com/61866794/the-science-of-diffractive-optics-and-pir-motion-sensor-response