Learn about infrared sensor , a device that emits and detects infrared radiation to sense its surroundings. Find out the different types of IR sensors, how they work, and how they are used in obstacle detection, remote controls, and wireless communication. Learn how IR sensors emit and detect infrared light to sense objects, measure temperature, and gather data. Explore the types, components, and uses of IR sensors in various fields and devices. Infrared ( IR ) sensors are at the heart of many modern technologies—from thermal imaging and night vision to industrial monitoring and scientific research. But what exactly are IR sensors , and how do they work? In this post, we’ll explore the science behind IR sensors , the different types available, and the wide range of applications they support. Whether you’re exploring sensor technology for a research lab, a defense application, or a new product development, understanding IR sensors ... Learn how IR sensors detect infrared radiation and convert it into electrical signals for various applications. Compare active and passive IR sensors, their selection criteria, and circuit design techniques.
