{"product_id":"linkmejor-2wd-ultrasonic-obstacle-avoidance-car-starter-robot-kit-for-programming-educational-project","title":"2WD Ultrasonic Obstacle Avoidance Car Starter Robot Kit for Programming Educational Project","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003eSpecification:\n\n\u003c\/b\u003eDimensions: 274×140×10 mm\nChipset: Type C NANO ATmega328p controller\nApplication: ArduinoProject, Kids \u0026amp; Adults Stem Projects, Expert \u0026amp; Starter\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003ePower supply: Two 18650 batteries (excluded out of package)\nInput: Ultrasonic module (HC-SR04)\nMotor: DC gear motor\nMotor drive: L9110S Motor Drive Module\nMicroprocessor: Type C NANO ATmega328p controller\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeature:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis smart car is developed based on the Type C development board and is equipped with the L9110S motor drive module, which can realize ultrasonic obstacle avoidance function.\nIn addition, the output interface of the L9110S motor drive module adopts wiring terminals to facilitate the connection of the drive motor.\nThe input terminal of the driver board can be connected to the pin on the expansion board through Dupont wire.\nThe smart car adopts a welding-free installation design. Use copper posts and screws to secure the structure between the parts.\nThe circuit connection between each module is made by Dupont wire, which is simple and convenient.\nThe trolley uses 65mm plastic wheels and runs smoothly. We use DC geared motors with higher power.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage includes:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e1 × Type C microcontroller board\n1 × Expansion board\n1 × HC SR04 ultrasonic sensor module\n1 × L9110s motor drive board\n1 × Ultrasonic fixed bracket suite\n2 × TT motor with wheel\n1 × Two 18650 battery holder with DC\n1 × Universal caster\n20 × M3 * 8 flat head screw\n4 × M3 * 30 round head screw\n16 × M3 nut\n4 × M3 * 12 flat head screw\n6 × M3 * 25 copper column\n2 × M3 * 10+6 copper column\n12 × 10cm Female to Female Jumper Wire\n1 × Black robot chassis\n1 × Plastic box\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120653836513,"sku":"BG-1997953","price":29.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/de4a48b0-8f5a-4651-b37c-c12c45b0699f.jpg?v=1789396828","url":"https:\/\/ontproduct.com\/products\/linkmejor-2wd-ultrasonic-obstacle-avoidance-car-starter-robot-kit-for-programming-educational-project","provider":"IvySource","version":"1.0","type":"link"}