{"product_id":"pro3d-d21-intelligent-tracking-car-diy-kit","title":"Pro3D D21 Intelligent Tracking Car Diy Kit","description":"\u003cp\u003eD21 Intelligent Tracking Car Diy Kit With All Essential Parts To Build And Learn Your Own Diy Line Follower Robot Car. This Car Just Needs A 3V Power Supply To Operate From Two Aa Batteries. It Comes With 2 Powerful Geared Bo Motors And All The Required Parts And Ics To Run The Robot, You Do Not Need To Use Any Driving Board Or Ing To Program It. You Just Need Little Soldering Knowledge To Assemble This.Features: Using Photosensitive Resistance Device, High Sensitivity, And Stable Performance. Complete Smart Tracking Line Car Kit, Easy To Install. Dc Motor With Gear Reduction, Easy To Control. It Is Widely Used In Experiment,Industry,School,Electronic Diy,Robots,Remote Control Cars Etc.\u003c\/p\u003e","brand":"Pro3D","offers":[{"title":"Default Title","offer_id":47442386649244,"sku":"WBTOYB0CVH3CBG7","price":7.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/9904\/0668\/files\/61GCAYx-oJL.jpg?v=1787294404","url":"https:\/\/toytooth.com\/products\/pro3d-d21-intelligent-tracking-car-diy-kit","provider":"Toytooth","version":"1.0","type":"link"}