{"product_id":"qti-line-follower-appkit-for-the-small-robot","title":"QTI Line Follower AppKit for the Small Robot","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eQTI Line Follower AppKit  Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe QTI Line Follower AppKit uses an array of QTI infrared emitter\/receiver modules to easily enhance the line-following capability of your \u003ca href=\"\/products\/boe-bot-robot-kit-usb\/\" target=\"_blank\" rel=\"noopener\"\u003eBoe-Bot\u003c\/a\u003e, \u003ca href=\"\/products\/activitybot-360-robot-kit\/\" target=\"_blank\" rel=\"noopener\"\u003eActivityBot 360°\u003c\/a\u003e, \u003ca href=\"\/products\/robot-shield-with-arduino\/\" target=\"_blank\" rel=\"noopener\"\u003eArduino based Shield-Bot\u003c\/a\u003e, or \u003ca href=\"\/products\/cyber-bot-robot-kit-with-micro-bit\/\" target=\"_blank\" rel=\"noopener\"\u003emicro:bit based cyber:bot robot\u003c\/a\u003e. Mount three or four sensors underneath the chassis, and adjust the position to detect lines of different widths. Learning to use the QTI is easy with the illustrated instructions and example code for BlocklyProp, Propeller C, BASIC Stamp, Arduino, or micro:python. Just browse the Downloads tab below. This kit includes all the circuit and sensor hardware you need to add QTIs to your Parallax small robot.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eKey Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for close proximity infrared detection\u003c\/li\u003e\n\u003cli\u003eUse as a digital sensor array to detect black lines in order to follow electrical tape courses or navigate mazes\u003c\/li\u003e\n\u003cli\u003eUse as an analog sensor to detect shades of gray\u003c\/li\u003e\n\u003cli\u003eChallenge your friends by setting up a robot line following competitions!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"rotforte\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e \u003c\/span\u003eYou will need to supply your own robot, white poster board, and black electrical tape.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eQTI Line Follower AppKit  Kit Contents:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e(4) 10 k 1\/4 watt resistors\u003c\/li\u003e\n\u003cli\u003e(4) 3-pin male-male headers\u003c\/li\u003e\n\u003cli\u003e(4) QTI sensor modules\u003c\/li\u003e\n\u003cli\u003e(4) 3\/8\" 4-40 pan-head screws\u003c\/li\u003e\n\u003cli\u003e(4) nylon washers\u003c\/li\u003e\n\u003cli\u003e(4) 1\" round standoffs\u003c\/li\u003e\n\u003cli\u003e(4) 7\/8 inch 4-40 pan-head screws\u003c\/li\u003e\n\u003cli\u003e(4) ½ inch round spacers\u003c\/li\u003e\n\u003cli\u003e(2) bags of 10 3\" jumper wires\u003c\/li\u003e\n\u003cli\u003e(4) 12-inch servo cable extenders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDocumentation, RoHS CE and UKCA Declarations of Conformity are available below and under the Downloads tab.\u003c\/p\u003e\n\u003ch4\u003eResource Links\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/robot\/activitybot\/qti-line-following-activitybot-blocklyprop\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eQTI Line Following ActivityBot with BlocklyProp\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/robot\/cyberbot\/qti-line-follower-cyberbot\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eQTI Line Follower for the cyber:bot\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/courses\/boe-bot-line-following-with-qti-sensors-project\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eBoe-Bot Line Following with Four QTI Sensors – BASIC Stamp Project\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/z0benv-j1.myshopify.com\/pages\/basic-stamp\" target=\"_blank\" rel=\"noopener\"\u003eMore Boe-Bot Robot Add-ons, Accessories, and Spare Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397215150389,"sku":"28108","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/730d66ee-28108-cb.jpg?v=1787781809","url":"https:\/\/shop.parallax.com\/products\/qti-line-follower-appkit-for-the-small-robot","provider":"Parallax Inc","version":"1.0","type":"link"}