{"product_id":"jsumo-bolt-pid-controlled-line-follower-kit-without-battery","title":"JSumo Bolt PID Line Follower Kit (No Battery)","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n\u003ch2\u003eAffordable PID Line Follower Robot Kit for Competitions and Classroom Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eBolt PID Controlled Line Follower Kit\u003c\/strong\u003e is a practical competition-oriented robot kit for makers who want a capable\n \u003cstrong\u003eArduino line follower robot\u003c\/strong\u003e without moving into a higher-cost platform. JSumo describes it as a \u003cstrong\u003every competitive robot with a good price\u003c\/strong\u003e,\n making it a strong option for students, robotics teams, and clubs.\n \u003c\/p\u003e\n\n \u003cp\u003e\n This kit uses \u003cstrong\u003ePID-based Arduino code\u003c\/strong\u003e and is designed for development and improvement. JSumo also notes that it can work directly on\n \u003cstrong\u003eboth black and white surfaced tracks\u003c\/strong\u003e, even during crossings, which is useful for schools and competitions with varying layouts.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eOriginal JSumo product:\u003c\/strong\u003e We list this item as a distributor, so the product title now starts with JSumo for clearer brand matching.\u003c\/div\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e This version is \u003cstrong\u003ewithout battery\u003c\/strong\u003e and comes \u003cstrong\u003eunassembled\u003c\/strong\u003e. JSumo says building takes less than one hour.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePID-based platform:\u003c\/strong\u003e Great for tuning and learning line follower control\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompetition friendly:\u003c\/strong\u003e Suitable for line follower contests and practice\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eArduino-based development:\u003c\/strong\u003e Easy to extend and modify\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWorks on black and white tracks:\u003c\/strong\u003e Flexible for different race surfaces\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood value entry into advanced line following:\u003c\/strong\u003e Strong performance for the price\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n Use Bolt for school line follower competitions, robotics classes, club workshops, PID tuning exercises, and custom race robots that need a developable\n platform with accessible pricing.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with a \u003ca href=\"\/search?q=lipo+battery\"\u003ebattery pack\u003c\/a\u003e, extra \u003ca href=\"\/search?q=line+sensor\"\u003eline sensors\u003c\/a\u003e,\n spare \u003ca href=\"\/search?q=dc+motor\"\u003emotors\u003c\/a\u003e, and assembly tools for easy workshop deployment.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Add chargers, replacement wheels, tuning tools, spare wiring, and support parts for classroom builds or competition repair kits.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eBolt PID Controlled Line Follower Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct Code\u003c\/th\u003e\n\u003ctd\u003eJS15331\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eControl Method\u003c\/th\u003e\n\u003ctd\u003ePID based Arduino line follower robot code\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eTrack Support\u003c\/th\u003e\n\u003ctd\u003eWorks on black or white surfaced tracks\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eAssembly\u003c\/th\u003e\n\u003ctd\u003eUnassembled\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eBuild Time\u003c\/th\u003e\n\u003ctd\u003eLess than 1 hour, according to JSumo\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Bolt is best for builders who want to experiment with PID line following, track calibration, and robot behavior without starting from raw parts.\n Because the code is designed for development, it is suitable for classroom iteration and skill-building.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × JSumo Bolt PID Controlled Line Follower Kit (Without Battery)\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Battery is not included.\u003c\/p\u003e\n\n \n\n \u003ch3\u003eCompare with related JSumo line follower kits\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eTrack support\u003c\/th\u003e\n\u003cth\u003eKey notes\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/storm-line-follower-kit\"\u003eJSumo Storm Line Follower Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack and white tracks\u003c\/td\u003e\n\u003ctd\u003eAssembled and tested, fast PID build\u003c\/td\u003e\n\u003ctd\u003eHigher-speed race use and advanced tuning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/bolt-pid-controlled-line-follower-kit-without-battery\"\u003eJSumo Bolt PID Controlled Line Follower Kit (Without Battery)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack and white tracks, crossings\u003c\/td\u003e\n\u003ctd\u003eWithout battery, open development path\u003c\/td\u003e\n\u003ctd\u003eAffordable competition builds and class projects\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eDoes it include a battery?\u003c\/strong\u003e No. This version is sold without battery.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eIs it Arduino based?\u003c\/strong\u003e Yes. JSumo describes it as a PID-based Arduino line follower robot kit.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eCan it run on black and white tracks?\u003c\/strong\u003e Yes. It is designed for both black and white surfaced tracks.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eIs it assembled?\u003c\/strong\u003e No. This version is an unassembled kit.\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"JSumo","offers":[{"title":"Default Title","offer_id":52445514432801,"sku":"JS15331","price":5440.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/arduino-pid-based-line-follower-kit-2319-15-B.jpg?v=1773466199","url":"https:\/\/circuit.rocks\/products\/jsumo-bolt-pid-controlled-line-follower-kit-without-battery","provider":"circuitrocks","version":"1.0","type":"link"}