{"product_id":"products-8-channel-ir-line-tracking-sensor-module","title":"8-Channel IR Line Tracking Sensor Module for Robot Car (Analog \u0026 Digital Output, UART\/I2C Support)","description":"\u003ch2 data-section-id=\"gw13cz\" data-start=\"220\" data-end=\"238\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"223\" data-end=\"238\"\u003eDESCRIPTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"240\" data-end=\"568\"\u003eThe 8-channel infrared line tracking sensor module is a high-performance solution designed for robot line following, path detection, and intelligent navigation applications. Equipped with industrial-grade IR sensors and a 32-bit MCU, it delivers stable and precise black\/white recognition even under complex lighting conditions.\u003c\/p\u003e\n\u003cp data-start=\"570\" data-end=\"815\"\u003eThis module supports both digital and analog output, as well as UART and I2C communication, making it highly flexible for integration into various robotic systems such as AGV robots, educational robot kits, and competition platforms like TI Cup.\u003c\/p\u003e\n\u003cp data-start=\"817\" data-end=\"1075\"\u003eWith one-key calibration and adaptive line width detection (0.5–6cm), it significantly reduces setup complexity while improving tracking accuracy. Its compact structure and multi-channel design ensure wider coverage and faster response for real-time control.\u003c\/p\u003e\n\u003chr data-start=\"1077\" data-end=\"1080\"\u003e\n\u003ch2 data-section-id=\"zbkrmz\" data-start=\"1082\" data-end=\"1103\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1085\" data-end=\"1103\"\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1105\" data-end=\"1643\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1105\" data-end=\"1134\"\u003e\n\u003ctr data-start=\"1105\" data-end=\"1134\"\u003e\n\u003cth data-start=\"1105\" data-end=\"1117\" data-col-size=\"sm\" class=\"\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"1117\" data-end=\"1134\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1162\" data-end=\"1643\"\u003e\n\u003ctr data-start=\"1162\" data-end=\"1188\"\u003e\n\u003ctd data-start=\"1162\" data-end=\"1182\" data-col-size=\"sm\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-start=\"1182\" data-end=\"1188\" data-col-size=\"sm\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1189\" data-end=\"1217\"\u003e\n\u003ctd data-start=\"1189\" data-end=\"1209\" data-col-size=\"sm\"\u003eOperating Current\u003c\/td\u003e\n\u003ctd data-start=\"1209\" data-end=\"1217\" data-col-size=\"sm\"\u003e85mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1218\" data-end=\"1258\"\u003e\n\u003ctd data-start=\"1218\" data-end=\"1242\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"1242\" data-end=\"1258\" data-col-size=\"sm\"\u003e-10°C ~ 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1259\" data-end=\"1296\"\u003e\n\u003ctd data-start=\"1259\" data-end=\"1282\" data-col-size=\"sm\"\u003eDetection Line Width\u003c\/td\u003e\n\u003ctd data-start=\"1282\" data-end=\"1296\" data-col-size=\"sm\"\u003e0.5 ~ 6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1297\" data-end=\"1329\"\u003e\n\u003ctd data-start=\"1297\" data-end=\"1316\" data-col-size=\"sm\"\u003eDetection Height\u003c\/td\u003e\n\u003ctd data-start=\"1316\" data-end=\"1329\" data-col-size=\"sm\"\u003e5 ~ 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1330\" data-end=\"1371\"\u003e\n\u003ctd data-start=\"1330\" data-end=\"1357\" data-col-size=\"sm\"\u003eFixed Detection Distance\u003c\/td\u003e\n\u003ctd data-start=\"1357\" data-end=\"1371\" data-col-size=\"sm\"\u003e21 ~ 71 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1372\" data-end=\"1407\"\u003e\n\u003ctd data-start=\"1372\" data-end=\"1393\" data-col-size=\"sm\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd data-start=\"1393\" data-end=\"1407\" data-col-size=\"sm\"\u003e8 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1408\" data-end=\"1444\"\u003e\n\u003ctd data-start=\"1408\" data-end=\"1424\" data-col-size=\"sm\"\u003eOutput Signal\u003c\/td\u003e\n\u003ctd data-start=\"1424\" data-end=\"1444\" data-col-size=\"sm\"\u003eDigital + Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1445\" data-end=\"1492\"\u003e\n\u003ctd data-start=\"1445\" data-end=\"1471\" data-col-size=\"sm\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd data-start=\"1471\" data-end=\"1492\" data-col-size=\"sm\"\u003eGPIO \/ UART \/ I2C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1493\" data-end=\"1523\"\u003e\n\u003ctd data-start=\"1493\" data-end=\"1499\" data-col-size=\"sm\"\u003eMCU\u003c\/td\u003e\n\u003ctd data-start=\"1499\" data-end=\"1523\" data-col-size=\"sm\"\u003e32-bit ARM Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1524\" data-end=\"1566\"\u003e\n\u003ctd data-start=\"1524\" data-end=\"1538\" data-col-size=\"sm\"\u003eCalibration\u003c\/td\u003e\n\u003ctd data-start=\"1538\" data-end=\"1566\" data-col-size=\"sm\"\u003eOne-key Auto Calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1567\" data-end=\"1610\"\u003e\n\u003ctd data-start=\"1567\" data-end=\"1582\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-start=\"1582\" data-end=\"1610\" data-col-size=\"sm\"\u003eM2.5 \/ M3 Mounting Holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1611\" data-end=\"1643\"\u003e\n\u003ctd data-start=\"1611\" data-end=\"1624\" data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-start=\"1624\" data-end=\"1643\" data-col-size=\"sm\"\u003e80 × 33 × 13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1645\" data-end=\"1648\"\u003e\n\u003ch2 data-section-id=\"10myt4y\" data-start=\"1650\" data-end=\"1665\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1653\" data-end=\"1665\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0954\/0326\/files\/05_b57a28fa-9717-45e2-8f23-462c4f6e2dd4.jpg?v=1775633842\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"10myt4y\" data-start=\"1650\" data-end=\"1665\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1653\" data-end=\"1665\"\u003eFEATURES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1667\" data-end=\"2116\"\u003e\n\u003cli data-section-id=\"1vu87jt\" data-start=\"1667\" data-end=\"1733\"\u003e8-channel high-precision IR sensors for accurate line tracking\u003c\/li\u003e\n\u003cli data-section-id=\"1r8w3ak\" data-start=\"1734\" data-end=\"1779\"\u003eSupports \u003cstrong data-start=\"1745\" data-end=\"1777\"\u003edigital + analog dual output\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11pmtif\" data-start=\"1780\" data-end=\"1828\"\u003eMulti-interface support: \u003cstrong data-start=\"1807\" data-end=\"1826\"\u003eGPIO, UART, I2C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"100f7r4\" data-start=\"1829\" data-end=\"1867\"\u003eOne-key calibration for fast setup\u003c\/li\u003e\n\u003cli data-section-id=\"7u6tf7\" data-start=\"1868\" data-end=\"1911\"\u003eWide line detection range: \u003cstrong data-start=\"1897\" data-end=\"1909\"\u003e0.5–6 cm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ec8btw\" data-start=\"1912\" data-end=\"1952\"\u003eStrong anti-interference performance\u003c\/li\u003e\n\u003cli data-section-id=\"1imkzp5\" data-start=\"1953\" data-end=\"2009\"\u003eStable detection under different lighting conditions\u003c\/li\u003e\n\u003cli data-section-id=\"5ob8qe\" data-start=\"2010\" data-end=\"2049\"\u003eCompact design for easy integration\u003c\/li\u003e\n\u003cli data-section-id=\"l9oocc\" data-start=\"2050\" data-end=\"2116\"\u003eSuitable for robotics competitions and industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2118\" data-end=\"2121\"\u003e\n\u003ch2 data-section-id=\"19gavu4\" data-start=\"2123\" data-end=\"2142\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2126\" data-end=\"2142\"\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2144\" data-end=\"2344\"\u003e\n\u003cli data-section-id=\"30128u\" data-start=\"2144\" data-end=\"2184\"\u003eRobot line tracking \/ path following\u003c\/li\u003e\n\u003cli data-section-id=\"cumntw\" data-start=\"2185\" data-end=\"2211\"\u003eAGV navigation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1i12d0n\" data-start=\"2212\" data-end=\"2234\"\u003eSmart car projects\u003c\/li\u003e\n\u003cli data-section-id=\"10y74ft\" data-start=\"2235\" data-end=\"2275\"\u003eRobotics competitions (TI Cup, etc.)\u003c\/li\u003e\n\u003cli data-section-id=\"11d8933\" data-start=\"2276\" data-end=\"2311\"\u003eIndustrial automation detection\u003c\/li\u003e\n\u003cli data-section-id=\"u2mleb\" data-start=\"2312\" data-end=\"2344\"\u003eEducational STEM development\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2346\" data-end=\"2349\"\u003e\n\u003ch2 data-section-id=\"147l0ds\" data-start=\"2351\" data-end=\"2374\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2354\" data-end=\"2374\"\u003ePACKAGE INCLUDES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2376\" data-end=\"2554\"\u003e\n\u003cli data-section-id=\"ztkeni\" data-start=\"2376\" data-end=\"2424\"\u003e1 × 8-Channel IR Line Tracking Sensor Module\u003c\/li\u003e\n\u003cli data-section-id=\"12npp5c\" data-start=\"2425\" data-end=\"2445\"\u003e1 × GH1.25 Cable\u003c\/li\u003e\n\u003cli data-section-id=\"1v0cdyp\" data-start=\"2446\" data-end=\"2470\"\u003e1 × Dupont Cable Set\u003c\/li\u003e\n\u003cli data-section-id=\"1jgja5t\" data-start=\"2471\" data-end=\"2494\"\u003e1 × Connection Wire\u003c\/li\u003e\n\u003cli data-section-id=\"d6v0ix\" data-start=\"2495\" data-end=\"2554\"\u003eMounting copper standoffs (optional depending on variant)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RobotDoo","offers":[{"title":"Standard (Module Only)","offer_id":47522318745830,"sku":null,"price":11.99,"currency_code":"USD","in_stock":true},{"title":"Module + Cables","offer_id":47522318778598,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true},{"title":"Full Kit (Module + Cables + Mounting Kit)","offer_id":47522318811366,"sku":null,"price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0954\/0326\/files\/06_e296437b-6e83-4acd-9436-1e3eefb2c592.jpg?v=1775633544","url":"https:\/\/robotdoo.com\/products\/products-8-channel-ir-line-tracking-sensor-module","provider":"RobotDoo","version":"1.0","type":"link"}