{"product_id":"smartelex-infrared-obstacle-avoidance-sensor-module","title":"SmartElex Infrared Obstacle Avoidance Sensor Module | Active Low IR Proximity Sensor","description":"\u003ch2\u003eSmartElex Infrared Obstacle Avoidance Sensor Module | Active Low IR Proximity Sensor\u003c\/h2\u003e\u003cp\u003eThe SmartElex Infrared Obstacle Avoidance Sensor Module is a compact IR proximity sensor designed to detect nearby objects by sensing reflected infrared light. It uses an IR transmitter and receiver along with an LM393 comparator to provide a simple digital detection signal. The output is active low, meaning it goes LOW when an obstacle is detected.\u003c\/p\u003e\n\u003cp\u003eThe module features an adjustable detection range, onboard indicator LED and a simple 3-wire interface, making it easy to integrate with Arduino, Raspberry Pi and other microcontroller-based systems. Its typical detection range is 2–30 cm with a detection angle of approximately 35°.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInfrared Obstacle Detection:\u003c\/strong\u003e Uses an IR transmitter and receiver to detect objects by sensing reflected infrared light.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive-Low Output:\u003c\/strong\u003e Digital output switches LOW when an obstacle is detected, making it easy to interface with microcontrollers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Detection Range:\u003c\/strong\u003e Onboard potentiometer allows the detection distance to be adjusted according to the application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2–30cm Detection Range:\u003c\/strong\u003e Provides a typical obstacle detection range of approximately 2–30cm depending on the target and environment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e35° Detection Angle:\u003c\/strong\u003e Provides a focused detection area suitable for obstacle avoidance and proximity sensing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLM393 Comparator:\u003c\/strong\u003e Uses an onboard LM393 comparator to process the received infrared signal and provide a stable digital output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetection Indicator:\u003c\/strong\u003e Onboard LED provides a visual indication when an obstacle is detected.\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"SmartElex","offers":[{"title":"Default Title","offer_id":67731175178464,"sku":"TIFSS0536","price":88.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/1970\/6265\/files\/108_58c42b5a-8cba-4d74-a7c1-649219c9d551.png?v=1791178225","url":"https:\/\/robocraze.com\/products\/smartelex-infrared-obstacle-avoidance-sensor-module","provider":"Robocraze","version":"1.0","type":"link"}