An infrared proximity sensor , or IR Sensor , is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is perfect for obstacle avoidance robots, motion detection systems, and proximity sensing applications ... 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. Learn what is IR sensor , how it works, and what are its types and applications. IR sensor is an electronic component that detects or measures IR radiation and heat of a target and its motion. Discover how an IR Sensor works, its types, and its uses in everyday devices. Learn in simple terms. Click to read more about IR sensors now!
