{"product_id":"sparkfun-redbot-sensor-line-follower","title":"SparkFun RedBot Sensor - Line Follower","description":"\u003cp\u003eThe Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. By measuring the amount of reflected infrared light, it can detect transitions from light to dark (lines) or even objects directly in front of it.\u003c\/p\u003e\n\u003cp\u003eThe sensor has a 3-pin header that connects directly to the RedBot Mainboard via female to female jumper wires. Use the included RedBot library to detect lines or objects. A mounting hole lets you easily connect one or more of these to the front or back of your robot chassis.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/AGVsV4abajo?si=veiWEOqzMr7d_6Rc\u0026amp;start=46\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e5VDC operating voltage\u003c\/li\u003e\n\u003cli\u003eMounting hole\u003c\/li\u003e\n\u003cli\u003e25mA supply current\u003c\/li\u003e\n\u003cli\u003eOptimal sensing distance: 0.125\" (3mm)\u003c\/li\u003e\n\u003cli\u003e0.32 x 1.18 \" (8.22 x 30.14 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (QRE1113GR)\u003c\/li\u003e\n\u003cli\u003eQuickstart Guide\u003c\/li\u003e\n\u003cli\u003eRedBot Experiment Guide\u003c\/li\u003e\n\u003cli\u003eRedBot Assembly Guide Rev 02\u003c\/li\u003e\n\u003cli\u003eRedBot Arduino Library\u003c\/li\u003e\n\u003cli\u003eGitHub\u003c\/li\u003e\n\u003cli\u003eProduct Video\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":48624144089306,"sku":"dvt1789684526228","price":3.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/sparkfun-redbot-sensor---line-follower_1.jpg?v=1789684530","url":"https:\/\/memoryfoamwear.shop\/products\/sparkfun-redbot-sensor-line-follower","provider":"My Store","version":"1.0","type":"link"}