Components List 1pcs UNO R3, 1pcs USB cable, 1pcs V5.0 extension board V3.0, 1pcs L298N motor driver board V3.0, 1pcs ultrasonic Sensor, 1pcs ultrasonic holder, 1pcs servo motor, 1pcs servo motor fixed plate, 1pcs line tracking module, 4pcs motor, 1pcs remote, 1pcs charger, 1pcs cell box, 2pcs 18650 battery, 1pcs tape, 8pcs separation shims, 2pcs acrylic plates, 4pcs wheel, 8 bags of screws and nuts for sensors and modules, 4pcs aluminum blocks, 10pcs copper columns, 1pcs plastic box, 1pcs CD with tutorial, Several DuPont wires, Several fix tools. Electrobot Smart Robot Car Kit is an educational and fun kit based on UNO R3 controller board designed for both beginners and professionals to learn electronics, programming, and robotics. This kit includes all the components you need to build a Smart Robotic Car project and learn how to turn an idea into reality using Arduino. With our easy-to-follow tutorial assembling this robot, car kit would be very intuitive and simple regardless of whether you are an engineer or a novice. Building up your own robotic project has never been so easy and fun. Just follow our tutorial and step by step you will have your own running car kit within no time. This kit enables you to have a good quality time with your children and empower them to develop and inspire their imaginations. If your kids, family or friends are attracted to the electronics and robotics world, this kit would be a great choice and perfect gift for them to start their first step on the electronic journey. When you purchase the kit you will receive free PDF tutorials to make simple projects using components that let you control the physical world through different kinds of sensors and actuators. Once you have mastered this knowledge, you will have a palette of code and circuits to create something beautiful and useful. You will be able to get started with Arduino, learn the basics of coding and electronics, jump right into the step-by-step