{"product_id":"d2-5-intelligent-tracking-line-car-kit-suite-tt-motor-diy-electronic-component-f","title":"D2-5 Intelligent Tracking Line Car Kit Suite TT Motor DIY Electronic Component f","description":"\u003cp\u003eITEM NAME:D2-5 Intelligent Tracking Line Car Kit Suite TT Motor DIY Electronic Component f Descriptio n Descriptions: Material: PCB Color: blue Size: D2-5 Weight: 90g Product principle: the LM393 compare with the size of the two lines of photosensitive resistance, at any time when appear unbalanced (such as side pressure black runway) control side motor stalling immediately, on the other side of the motor rotate faster, which makes the car fixed direction, back to the right direction, the whole process is a closed-loop control, so can quickly intelligent control Product list: one battery holder, two tires, two motors, one PCB plate, eight color ring resistors, two electrolytic capacitors, two transistors, two potentiometers, two LED lights, one switch, one IC seat and one IC. A batch of screw Whatever the ending's perfect or not, you can't disappear from my world D2-5 intelligent tracking car kit.A batch of screw. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. We'd like to settle any problem in a friendly manner. Material: PCB. Weight: 90g. Product principle.\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43046661292200,"sku":"U2I-1-153522857311","price":2831.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/s-l2000__28985_3510f04a-56ec-42d8-a54e-935ddaa4feca.jpg?v=1672816667","url":"https:\/\/shop2india.com\/products\/d2-5-intelligent-tracking-line-car-kit-suite-tt-motor-diy-electronic-component-f","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}