{"product_id":"ir-infrared-obstacle-avoider-sensor-module","title":"IR Infrared Obstacle Avoider Sensor Module","description":"\u003cdiv class=\"card__header\"\u003e\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cdiv class=\"mf-entry-product-header\"\u003e\n\u003cdiv class=\"entry-left\"\u003e\n\u003ch1 class=\"product_title entry-title\"\u003eIR Sensor Module – Infrared Proximity Sensor\u003c\/h1\u003e\n\u003cul class=\"entry-meta\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp align=\"JUSTIFY\"\u003eInfrared Obstacle Avoidance IR Sensor Module has a pair of infrared transmitting and receiving tubes. When the transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube. The onboard comparator circuitry does the processing and the green indicator LED comes to life.\u003c\/p\u003e\n\u003cp align=\"JUSTIFY\"\u003eThe module features a 3 wire interface with Vcc, GND, and an OUTPUT pin on its tail. It works fine with 3.3 to 5V levels. Upon hindrance\/reflectance, the output pin gives out a digital signal (a low-level signal). The onboard preset helps to fine-tune the range of operation, effective distance range is 2cm to 80cm.\u003c\/p\u003e\n\u003cp align=\"JUSTIFY\"\u003e\u003cspan\u003e– Onboard LED indicates if the module is connected properly\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e– Another onboard LED indicates when threshold values are touched (turns on)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e– Great for DIY projects and Arduino beginners\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e– M3 Mounting holes to mount the module on your desk or project\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e– Proximity range up to 7 centimeters depending on the obstructing object and surrounding environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"JUSTIFY\"\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eInterface Description (3-wire):\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e1. VCC: external 3.3V-5V voltage (can be directly connected to 5v MCU and 3.3v MCU)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. GND: GND External\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. OUT: small board digital output interfaces (0 and 1)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"shop_attributes woocommerce-group-attributes-layout-2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\n\u003cp\u003eMain Chip\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003eLM393\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003e\n\u003cp\u003eOperating Voltage Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e3.6~5 VDC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003eAverage Current Consumption (mA)\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e0.06\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003eDetection Angle\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e35 °\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003eDistance Measuring Range\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e2 ~ 30cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitbazzar.co.in","offers":[{"title":"Default Title","offer_id":49436235792574,"sku":null,"price":44.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/0589\/1262\/files\/Screenshot_2026-10-26-09-21-50-75_5a5d7e07d8cdc3c036ac382c86435c93_1b40908f-c647-4d58-90eb-0da8f115902b.jpg?v=1792990797","url":"https:\/\/circuitbazaar-co.myshopify.com\/products\/ir-infrared-obstacle-avoider-sensor-module","provider":"Circuitbazzar.co.in","version":"1.0","type":"link"}