{"product_id":"7-channel-infrared-line-tracking-sensor-module-digital-output-for-robot-car","title":"7-Channel Infrared Line Tracking Sensor Module – Digital Output for Robot Car","description":"\u003ch2 data-section-id=\"1og5t7q\" data-start=\"534\" data-end=\"549\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"537\" data-end=\"549\"\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"550\" data-end=\"793\"\u003eThis 7-channel line tracking sensor module uses infrared reflective detection to identify line contrast (such as black and white surfaces). Each channel outputs a digital signal, making it suitable for integration with common microcontrollers.\u003c\/p\u003e\n\u003chr data-start=\"795\" data-end=\"798\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"800\" data-end=\"819\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"803\" data-end=\"819\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"820\" data-end=\"1055\"\u003e\n\u003cli data-section-id=\"12pc6ic\" data-start=\"820\" data-end=\"850\"\u003e\u003cstrong data-start=\"822\" data-end=\"850\"\u003e7-channel digital output\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1c9593c\" data-start=\"851\" data-end=\"903\"\u003e\u003cstrong data-start=\"853\" data-end=\"903\"\u003eIndependent sensitivity adjustment per channel\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"11bzty9\" data-start=\"904\" data-end=\"956\"\u003e\u003cstrong data-start=\"906\" data-end=\"956\"\u003eBuilt-in 7 LED indicators for real-time status\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"95o2px\" data-start=\"957\" data-end=\"1002\"\u003e\u003cstrong data-start=\"959\" data-end=\"1002\"\u003eInfrared reflective detection principle\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ee9zhh\" data-start=\"1003\" data-end=\"1055\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1055\"\u003eStandard 2.54mm pin header for easy connection\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1057\" data-end=\"1060\"\u003e\n\u003ch2 data-section-id=\"id1bjs\" data-start=\"1062\" data-end=\"1093\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1065\" data-end=\"1093\"\u003eTechnical Specifications\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=\"1095\" data-end=\"1489\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1095\" data-end=\"1135\"\u003e\n\u003ctr data-start=\"1095\" data-end=\"1135\"\u003e\n\u003cth data-start=\"1095\" data-end=\"1118\" data-col-size=\"sm\" class=\"\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"1118\" data-end=\"1135\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1175\" data-end=\"1489\"\u003e\n\u003ctr data-start=\"1175\" data-end=\"1206\"\u003e\n\u003ctd data-start=\"1175\" data-end=\"1197\" data-col-size=\"sm\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd data-start=\"1197\" data-end=\"1206\" data-col-size=\"sm\"\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1207\" data-end=\"1269\"\u003e\n\u003ctd data-start=\"1207\" data-end=\"1229\" data-col-size=\"sm\"\u003eOperating Current\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1229\" data-end=\"1269\"\u003eApprox. 60mA (environment dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1270\" data-end=\"1320\"\u003e\n\u003ctd data-start=\"1270\" data-end=\"1292\" data-col-size=\"sm\"\u003eSignal Output\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1292\" data-end=\"1320\"\u003e7-channel digital output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1321\" data-end=\"1363\"\u003e\n\u003ctd data-start=\"1321\" data-end=\"1343\" data-col-size=\"sm\"\u003eIndicator\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1343\" data-end=\"1363\"\u003e7 LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1364\" data-end=\"1401\"\u003e\n\u003ctd data-start=\"1364\" data-end=\"1386\" data-col-size=\"sm\"\u003eDetection Distance\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1386\" data-end=\"1401\"\u003e10mm ~ 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1402\" data-end=\"1439\"\u003e\n\u003ctd data-start=\"1402\" data-end=\"1424\" data-col-size=\"sm\"\u003eRecommended Height\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1424\" data-end=\"1439\"\u003e15mm ~ 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1440\" data-end=\"1489\"\u003e\n\u003ctd data-start=\"1440\" data-end=\"1462\" data-col-size=\"sm\"\u003eInterface\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1462\" data-end=\"1489\"\u003e2.54mm pitch pin header\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=\"1491\" data-end=\"1494\"\u003e\n\u003ch2 data-section-id=\"16ll17n\" data-start=\"1496\" data-end=\"1514\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1499\" data-end=\"1514\"\u003eUsage Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1515\" data-end=\"1708\"\u003e\n\u003cli data-section-id=\"f2p55e\" data-start=\"1515\" data-end=\"1585\"\u003ePowering with \u003cstrong data-start=\"1531\" data-end=\"1585\"\u003e3.3V may reduce detection distance and sensitivity\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1va5ipl\" data-start=\"1586\" data-end=\"1630\"\u003e\n\u003cstrong data-start=\"1588\" data-end=\"1609\"\u003e5V is recommended\u003c\/strong\u003e for normal operation\u003c\/li\u003e\n\u003cli data-section-id=\"1sswcu7\" data-start=\"1631\" data-end=\"1708\"\u003eAdjust each channel according to surface color and ambient light conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1710\" data-end=\"1713\"\u003e\n\u003ch2 data-section-id=\"k0zlak\" data-start=\"1715\" data-end=\"1734\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1718\" data-end=\"1734\"\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1735\" data-end=\"1876\"\u003e\n\u003cli data-section-id=\"1f4otdp\" data-start=\"1735\" data-end=\"1764\"\u003eLine-following robot cars\u003c\/li\u003e\n\u003cli data-section-id=\"1c0xh5r\" data-start=\"1765\" data-end=\"1805\"\u003eRobotics experiments and development\u003c\/li\u003e\n\u003cli data-section-id=\"s3scsc\" data-start=\"1806\" data-end=\"1841\"\u003eArduino \/ Raspberry Pi projects\u003c\/li\u003e\n\u003cli data-section-id=\"1htl3ql\" data-start=\"1842\" data-end=\"1876\"\u003eSTEM education and prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1878\" data-end=\"1881\"\u003e\n\u003ch2 data-section-id=\"tz4a8g\" data-start=\"1883\" data-end=\"1913\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1886\" data-end=\"1913\"\u003eWhat Makes It Practical\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1914\" data-end=\"2147\"\u003eCompared to lower channel count modules, a 7-channel layout allows more sampling points across the track, which can help improve line detection stability in typical line-following applications (depending on system design and tuning).\u003c\/p\u003e","brand":"RobotDoo","offers":[{"title":"Default Title","offer_id":47524532420838,"sku":null,"price":16.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0954\/0326\/files\/05_881526d1-97d5-4c2c-b747-a4bc82c84adb.jpg?v=1775704376","url":"https:\/\/robotdoo.com\/products\/7-channel-infrared-line-tracking-sensor-module-digital-output-for-robot-car","provider":"RobotDoo","version":"1.0","type":"link"}